Chemical & Analytical Sciences Division
PUBLICATIONS

on

BASIC RESEARCH IN AQUEOUS CHEMISTRY
TO
HIGH TEMPERATURES
AND PRESSURES

Compiled April 1998

Chemical and Analytical Sciences Division
Oak Ridge National Laboratory
Oak Ridge, Tennessee 37831


Publications 1951 - Present

1998 "Thermodynamics and Kinetics of Ion Speciation in Supercritical Aqueous Solutions: A Molecular Based Study" A. A. Chialvo, P. T. Cummings, J. M. Simonson, and R. E. Mesmer Fluid Phase Equil. (in press) "The Interplay Between Molecular Simulation and Neutron Scattering in Developing New Insights into the Structure of Water" A. A. Chialvo, P. T. Cummings, J. M. Simonson, R. E. Mesmer, and H. D. Cochran Industrial and Engineering Chemistry Research (in press) "Solvation in High-Temperature Electrolyte Solutions. I. Hydration Shell Behavior from Molecular Simulation" A. A. Chialvo, P. T. Cummings, J. M. Simonson, and R. E. Mesmer J. Chem. Phys. (submitted) "Solvation in High-Temperature Electrolyte Solutions. II. Some Formal Results" A. A. Chialvo, P. T. Cummings, J. M. Simonson, and R. E. Mesmer J. Chem. Phys. (submitted) "Application of Chemometric Methods in UV-Vis Absorption Spectroscopic Studies of Uranyl Ion Dimerization Reaction in Aqueous Solutions" S. Dai, M. Burleigh, J. M. Simonson, R. E. Mesmer, and Z.-L. Xue Radiochimica Acta (submitted) "Determination of Ion Association in Dilute Aqueous Lithium Chloride and Lithium Hydroxide Solutions to 600%C and 300 MPa by Electrical Conductance Measurements" P. C. Ho and D. A. Palmer J. Chem. & Eng. Data 43, 162-170 (1998) "Isopiestic Molalities of Aqueous Solutions of the Alkali Metal Bromides at Elevated Temperatures" H. F. Holmes and R. E. Mesmer J. Chem. Thermodynamics (in press) "Dissociation Quotients of Oxalic Acid in Aqueous Sodium Chloride and Sodium Trifluoromethanesulfonate Media to 175%C" R. M. Kettler, D. J. Wesolowski, and D. A. Palmer J. Chem. Eng. Data (in press) 1998 (Continued) "Potentiometric Titrations of Rutile Suspensions to 250%C" M. L. Machesky, D. J. Wesolowski, D. A. Palmer, and K. Hayashi J. Colloid Interface Sci. 200, 298-309 (1998) "Measurements of the Distribution of Solutes Between Liquid Water and Steam" D. A. Palmer, J. M. Simonson, and P. C. Ho The Review of High Pressure Science and Technology (in press) "Volatility of Aqueous Sodium Hydroxide, Bisulfate, and Sulfate" D. A. Palmer, J. M. Simonson, R. W. Carter, J. P. Jensen, and D. B. Joyce EPRI Report (in press) "Association Quotients of Aluminum Sulphate Complexes in NaCl Media from 50 to 125%C: Results of a Potentiometric and Solubility Study" M. K. Ridley, D. J. Wesolowski, D. A. Palmer, and R. M. Kettler Geochem. Cosmochim. Acta (in review) "Potentiometric and Solubility Studies of Aluminum Malonate Complexation in NaCl Media to 75%C" M. K. Ridley, D. A. Palmer, D. J. Wesolowski, and R. M. Kettler Geochem. Cosmochim. Acta (in press) "Cadmium Malonate Complexation in Aqueous Sodium Trifluoromethanesulfonate Media to 75%C; Including Dissociation Quotients of Malonic Acid" M. K. Ridley, D. A. Palmer, D. J. Wesolowski, and R. M. Kettler J. Solu. Chem. (in press) "Vapor-Liquid Partitioning of Solutes in Aqueous NaCl-HCl Mixtures at High Temperatures" J. M. Simonson, D. A. Palmer, R. W. Carter, and S. L. Marshall Geothermics (submitted) "Thermodynamic Properties of Aqueous Magnesium Chloride Solutions from 250 to 600K and to 100 MPa" P. Wang, K. S. Pitzer, and J. M. Simonson J. Phys. Chem. Ref. Data (submitted) "ZnO Solubility and Zn2+ Complexation in Acidic Solutions to 1 Molal Ionic Strength and 290%C with in situ pH Measurement" D. J. Wesolowski, P. Benezeth, and D. A. Palmer Geochim. Cosmochim. Acta (in press) 1998 - Presentations "Oxide Solubility to High Temperatures" P. Benezeth, D. A. Palmer, and D. J. Wesolowski The Eighth Annual V. M. Goldschmidt Conference, Toulouse, France, August 30-September 3, 1998 "Solvation in Supercritical Electrolyte solutions. Formal and Experimental Results" A. A. Chialvo, P. T. Cummings, J. M. Simonson, and R. E. Mesmer 215th American Chemical Society Meeting, Dallas, TX, March 1998 "Solubilities of Selected Uranium (VI) Species in Carbonate Buffer Solutions at High-Temperature" S. Dai, J. M. Simonson, and R. E. Mesmer 215th American Chemical Society Meeting, Dallas, TX, March 1998 "Water Adsorption at High Temperatures on Core Samples from the Geysers Geothermal Field" M. S. Gruszkiewicz, J. Horita, J. M. Simonson, and R. E. Mesmer Proceedings of the 23rd Workshop on Geothermal Reservoir Engineering, January 26-28, 1998, Stanford University, Standford, CA (in press) "Water Adsorption at High Temperatures on Core Samples from the Geyers Geothermal Field" M. S. Gruszkiewicz, J. Horita, J. M. Simonson, and R. E. Mesmer Proceedings of the US DOE Geothermal Program Review 16, April 1-2, 1998, Berkeley, CA (in press) "Electrical Conductance Measuement of Aqueous Electrolyte Solutions to High Temperatures and Pressures" P. C. Ho and D. A. Palmer Gordon Research Conference, Plymouth, NH, August 2-7, 1998 "Ion Association of Dilute Aqueous Electrolyte Solutions to High Temperatures and Pressures by Electrical Conductance Measurements" P. C. Ho and D. A. Palmer American Chemical Society National Meeting, Boston, MA, August 23-27, 1998 1998 (Presentations - Continued) "Ion Adsorption by Metal Oxides Under Hydrothermal Conditions" M. L. Machesky, M. K. Ridley, D. J. Wesolowski, and D. A. Palmer The Eighth Annual V. M. Goldschmidt Conference, Toulouse, France, August 30-September 3, 1998 "Study of Reactions of Metal Oxide Interfaces in Aqueous Solutions at 300%C" D. A. Palmer, D. J. Wesolowski, and P. Benezeth The Eighth Annual V. M. Goldschmidt Conference, Toulouse, France, August 30-September 3, 1998 "The Thermal Stability of Carboxylic Acids and Their Role in Affecting the Solubility of Metal Oxides" D. A. Palmer, D. J. Wesolowski, and P. Benezeth IAPWS Symposium "Power Cycle Chemistry and Related High Temperature Corrosion", London, UK (Queen Mary and Westfield College) Sept. 8, 1998. 1997 "Acid Dissociation Quotients for Citric Acid in Aqueous Sodium Chloride Media to 150%C" P. Benezeth, D. A. Palmer, and D. J. Wesolowski J. Soln. Chem. 26, 63-84 (1997) "The Aqueous Chemistry of Aluminum. A New Approach to High Temperature solubility Measurements" P. Benezeth, D. A. Palmer, and D. J. Wesolowski Geothermics 26, 465-481 (1997) "Molecular Simulation Study of Ion Speciation in Supercritical Aqueous Solutions" A. A. Chialvo, P. T. Cummings, J. M. Simonson, and R. E. Mesmer J. Molec. Liquids 73/74, 361-372 (1997) "Conductance of Dilute LiCl, NaCl, NaBr, and CsBr Solutions in Supercritical Water Using a Flow Conductance Cell" M. S. Gruszkiewicz and R. H. Wood J. Phys. Chem. B 101, 6549-6559 (1997) "Ion Association of Dilute Aqueous Potassium Chloride and Potassium Hydroxide Solutions to 600%C and 300 MPA Determined by Electrical Conductance Measurements" P. C. Ho and D. A. Palmer Geochim. Cosmochim. Acta 61, 3027-3040 (1997) "Aqueous Solutions of the Alkaline Earth Metal Chlorides. Corrected Constants for the Ion-Interaction Model" H. F. Holmes, J. M. Simonson, and R. E. Mesmer J. Chem. Thermo. 29, 1363-1373 (1997) "Experimental Studies in High Temperature Aqueous Chemistry at Oak Ridge National Laboratory" R. E. Mesmer, D. A. Palmer, J. M. Simonson, H. F. Holmes, P. C. Ho, D. J. Wesolowski, and M. S. Gruszkiewicz Pure Appl. Chem. 69(5), 905-914 (1997) "The Solubility of Potassium Carbonate in Water Between 384 and 529 K Measured Using the Synthetic Method" R. C. Moore, R. E. Mesmer, and J. M. Simonson J. Chem. Eng. Data 42, 1078-1081 (1997) 1997 (Continued) "Potentiometric Measurements of the First Hydrolysis Quotient of Magnesium(II) to 250%C and 5 Molal Ionic Strength (NaCl)" D. A. Palmer and D. J. Wesolowski J. Sol. Chem. 26, 217-231 (1997) "The Effect of Sulphate on the Release Rate of Al3+ from Gibbsite in Low Temperature Acidic Waters" M. K. Ridley, D. J. Wesolowski, D. A. Palmer, P. Benezeth, and R. M. Kettler Environmental science and Technology 31, 1922-1925 (1997) 1997 - Presentations "Potentiometric Studies of Aluminum Hydroxide and Zinc Oxide Solubility to High Temperatures" P. Benezeth, D. A. Palmer, and D. J. Wesolowski Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., pp. 149-152 (1997) "The Hydrolysis of Magnesium(II) at Elevated Temperatures" P. L. Brown, D. J. Wesolowski, and D. A. Palmer Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., p. 236 (1997) "Behavior of the Hydration Shell Around Ions in Supercritical Aqueous NaCl Solutions. A Molecular Based Study" A. A. Chialvo, P. T. Cummings, J. M. Simonson, and R. E. Mesmer Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., pp. 157-160 (1997) "High Temperature Water Adsorption on The Geyers Rocks" M. S. Gruszkiewicz, J. Horita, J. M. Simonson, and R. E. Mesmer Proceedings of the US DOE Geothermal Program Review 15, March 25-27, San Francisco, CA (in press) "High Temperature Water Adsorption on The Geyers Rocks" M. S. Gruszkiewicz, J. Horita, J. M. Simonson, and R. E. Mesmer Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., p. 239 (1997) "Ion Association of Dilute Aqueous Electrolyte Solutions to 600%C and 300 MPA by Electrical Conductance Measurements" P. C. Ho and D. A. Palmer Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., p. 283 (1997) 1997 (Presentations - Continued) "A Flowing Concentration Cell for pH Measurement at High Temperature" K. E. Hyde, D. A. Palmer, and D. J. Wesolowski Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., p. 284 (1997) "Potentiometric Measurements of the Dissociation Quotients of Carboxylic Acids" R. M. Kettler, D. A. Palmer, M. K. Ridley, and D. J. Wesolowski Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., p. 287 (1997) "Surface Charge Properties of Metal Oxides from 25 to 250%C" M. L. Machesky, D. J. Wesolowski, and D. A. Palmer 213th American Chemical Society Meeting, San Francisco, CA, April 1997 "Hydrothermal Chemistry at Oak Ridge National Laboratory" R. E. Mesmer Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., pp. 1-2 (1997) "Solubility and Complex Formation of TcO2 in Aqueous Solution up to 70%C, 0.1 MPA" C. Nguyen-Trung, D. A. Palmer, and E. Giffaut Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., pp. 293-294 (1997) "Solubility of and Hydrogen Ion Adsorption on Some Metal Oxides in Aqueous in Aqueous solutions to High Temperatures" D. A. Palmer, P. Benezeth, D. J. Wesolowski, K. Hayashi, M. L. Machesky, and K. E. Hyde Fifth International Conference on Cycle Chemistry in Fossil Plants, Charlotte, NC, June 1997 1997 (Presentations - Continued) "Measurements of the Distribtuion of Solutes Between Liquid Water and Steam" D. A. Palmer, J. M. Simonson, and P. C. Ho International Conference on High Pressure and Technology (Joint Conference: AIRAPT-16 & HPCJ-38), Kyoto, Japan, September 1997 "Potentiometric Measurements of Hydrolysis Complexation, Solubility and Surface Adsorption in Aqueous Solutions to High Temperatures" D. A. Palmer, P. Benezeth, D. J. Wesolowski, and M. L. Machesky International Symposium for solvothermal and Hydrothermal Processes, Takamatsu, Japan, September 1997 "Experimental Determination of Solubility Complexation and Hydrolysis of Niobium(V) in Aqueous Solution" C. Peiffert, C. Nguyen-Trung, D. A. Palmer, and E. Giffaut Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., p. 250 (1997) "Association Quotients of Aluminum Sulphate Complexes" M. K. Ridley, D. J. Wesolowski, D. A. Palmer, and R. M. Kettler Geological Society of America Abstracts 29, p. A-26 (1997) "The Complexation of Metal Ions by Multidentate Ligands: Results of Potentiometric Studies" M. K. Ridley, R. M. Kettler, D. A. Palmer, and D. J. Wesolowski Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., p. 251 (1997) "Volatility of HCl and the Thermodynamics of Brines During Brine Dryout" J. M. Simonson and D. A. Palmer 15th DOE Geothermal Program Review, San Francisco, CA, March 25-27, 1997 "Thermodynamic Properties and Phase Behavior: Measurements and Implied Speciation in the Trans-Critical Region" J. M. Simonson, D. A. Palmer, P. C. Ho, and R. E. Mesmer Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., pp. 184-185 (1997) 1997 (Presentations - Continued) "Comparison and Modeling of Calorimetric and Volumetric Results for NaCl(aq) and NaOH(aq) to 673 K and 40 MPA" J. M. Simonson, E. M. Woolley, H. R. Corti, and C. S. Oakes 52nd Calorimetry Conference, Asilomar, CA, August 4-8, 1997 "Apparent Molar Volumes and Heat Capacities of Aqueous Sodium Triflate, Gadolinium Triflate and Triflic Acid at Temperatures from 10 to 320%C and pressures up to 200 bar" C. Xiao, P. Tremaine, and J. M. Simonson Proceedings of the Fifth International Symposium on Hydrothermal Reactions (ISHRÕ97), Gatlinburg, TN, July 20-24, D. A. Palmer and D. J. Wesolowski, eds., p. 261 (1997) 1996 "The Hydrolysis of Metal Ions. Part 12. Magnesium(II) at Elevated Temperatures" P. L. Brown, S. E. Drummond, and D. A. Palmer J. Chem. Soc., Dalton Trans. 14, 3071-3075 (1996) "Temperature and Density Effects on the High Temperature Ionic Speciation in Dilute Na+/Cl- Aqueous Solutions" A. A. Chialvo, P. T. Cummings, J. M. Simonson, and R. E. Mesmer J. Chem. Phys. 105, 9248-9257 (1996) "Osmotic and Activity Coefficients of Aqueous (NH4)2SO4 as a Function of Temperature, and (NH4)2SO4H2SO4 Mixtures at 298.15 K and 323.15 K" S. L. Clegg, S. Milioto, and D. A. Palmer J. Chem. Eng. Data 41, 455-467 (1996) "Excess Molar Enthalpies of (ethane + ethene), (ethane + chloromethane), (propane + chloromethane), and (butane + chloromethane) Calculated from Cubic Equations of State and the Principle of Corresponding States - A Comparison with Experimental Results" M. S. Gruszkiewicz and J. B. Ott Fluid Phase Equilibria 124, 81-98 (1996) "Measurements of Water Adsorption on the Geysers Rocks" M. S. Gruszkiewicz, J. Horita, J. M. Simonson, and R. E. Mesmer Proceedings of the 21st Workshop on Geothermal Reservoir Engineering, Stanford University, January 22-24 (1996) "Ion Association of Aqueous Sodium Hydroxide Solutions to 600%C and 300 MPA by Electrical Conductance Measurements" P. C. Ho and D. A. Palmer J. Solution Chem. 25, 711-729 (1996) "An Isopiestic Study of Aqueous Solutions of the Alkali Metal Hydrogen-Sulfates at Elevated Temperatures" H. F. Holmes and R. E. Mesmer J. Chem. Thermodynamics 28, 67 (1996) "Aqueous Solutions of the Alkaline Earth Metal Chlorides at Elevated Temperatures. Isopiestic Molalities and Thermodynamic Properties" H. F. Holmes and R. E. Mesmer J. Chem. Thermodynamics 28, 1325-1358 (1996) 1996 (Continued) "The Aqueous Chemistry of Aluminum. A New Approach to High Temperature Solubility Measurements" D. A. Palmer, D. J. Wesolowski, and P. Benezeth Proceedings of the 21st Workshop on Geothermal Reservoir Engineering, Stanford University, January 22-24 (1996), pp. 201-208 "Enthalpy of Dilution and the Thermodynamic Properties of Na2CO3(aq) and NaHCO3(aq) to 523 K and 40 MPa" D. A. Polya, E. M. Woolley, and J. M. Simonson 51st Calorimetry Conference, Vancouver, British Columbia, Canada, August 4-9, 1996 "Experimental and Modeling Studies of Speciation in High-Temperature Aqueous Solutions" J. M. Simonson, R. E. Mesmer, D. A. Palmer, and P. C. Ho 79th Canadian Society for Chemistry Conference and Exhibition, St. JohnÕs, Newfoundland, Canada, June 23-26, 1996 (invited lecture) "Assessment of the Ray Diagram" J. M. Simonson and D. A. Palmer EPRI TR-106017, August 1996 "New Measurements of the Enthalpy of Dilution and Thermodynamic Properties of NaCl(aq) to 673 K and 40 MPa" E. M. Woolley, G. H. Zimmerman, and J. M. Simonson 51st Calorimetry Conference, Vancouver, British Columbia, Canada, August 4-9, 1996 "Apparent Molar Volumes of La(CF3SO3)3(aq) at 278 K, 298 K, and 318 K at Pressures to 30.0 MPA" C. Xiao, P. R. Tremaine, and J. M. Simonson J. Chem. Eng. Data 41, 1075-1078 (1996) "Heats of Mixing of NaCl(aq), NaOH(aq), and HCl(aq) to 250%C and 7 MPa" G. H. Zimmerman and J. M. Simonson 51st Calorimetry Conference, Vancouver, British Columbia, Canada, August 4-9, 1996 1996 - Presentations "Overview of Fundamental Geochemistry Basic Research at the Oak Ridge National Laboratory" L. M. Anovitz, P. Benezeth, J. G. Blencoe, D. R. Cole, M. S. Gruszkiewicz, J. Horita, D. B. Joyce, R. E. Mesmer, D. A. Palmer, J. M. Simonson, and D. J. Wesolowski Dept. of Energy Geothermal Program Review XIV, Berkeley, CA, April 8-10, 1996 "Measurements of Water Vapor Adsorption on the Geysers Rocks" M. S. Gruszkiewicz, J. Horita, J. M. Simonson, and R. E. Mesmer Proceedings, Twenty-First Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, CA, January 22-24, 1996 "Determination of Ion Association Constants in Dilute Aqueous Alkali Metal Hydroxide Solutions to 600%C and 300 MPA by Electrical Conductance Measurements" P. C. Ho and D. A. Palmer 51st Calorimetry Conference, Vancouver, Canada, August 1996 "Adsorption of Ions on Metal Oxide Surfaces from Aqueous Solutions at High Temperatures" D. A. Palmer, D. J. Wesolowski, and M. L. Machesky 1996 Surface Chemistry Workshop, EPRI-sponsored, Myrtle Beach, South Carolina, August 1996 "Etude Experimentale de la Solubilite du TcO2 Amorphe dans des Solutions de NaCl a 25 C; 0.1 MPa" C. Nguyen-Trung and D. A. Palmer Fourth International Conference on Nuclear and Radiochemistry, St. Malo, France, September 1996 "Etude Experimentale de la Solubilite du Nb2O5 Cristallise dans des Solutions de NaCl at 25 C; 0.1 MPa" C. Peiffert, C. Nguyen-Trung, and D. A. Palmer Fourth International Conference on Nuclear and Radiochemistry, St. Malo, France, September 1996 "Solubility of Metal Oxides to 250%C with in situ pH Monitoring" D. J. Wesolowski, K.-I. Hayashi, D. A. Palmer, M. L. Machesky, and P. Benezeth Annual GSA Conference, Denver, CO, October 1996 1996 - Presentations (Continued) "Thermodynamic Properties of Metal-Dicarboxylic Acid Complexes of Aluminum and Cadmium with Osalic and Malonic Acids" M. K. Ridley, R. M. Kettler, D. A. Palmer, and D. J. Wesolowski Annual GSA Conference, Denver, CO, October 1996 "Dissociation Quotients of Citric Acid in Aqueous Sodium Chloride Media to 150%C" P. Benezeth, D. A. Palmer, and d. J. Wesolowski Annual GSA Conference, Denver, CO, October 1996 "Ion Association of Aqueous LiOH, NaOH, and KOH Solutions to 600%C and 300 MPA by Electrical Conductance Measurements" P. C. Ho and D. A. Palmer 14th IUPAC Conference on Chemical Thermodynamics, Osaka, Japan, August 1996 "Experimental Studies in High Temperature Aqueous Chemistry at Oak Ridge National Laboratory" R. E. Mesmer, D. A. Palmer, J. M. Simonson, P. C. Ho, H. F. Holmes, D. J. Wesolowski, and M. S. Gruszkiewicz 7th International Symposium on Solubility Phenomena, Leoben, Austria, July 21-25, 1996 "The Aqueous Chemistry of Aluminum. A New Approach to High Temperature Solubility Measurements" D. A. Palmer, D. J. Wesolowski, and D. A. Palmer 21st Annual Workshop: Geothermal Reservoir Engineering, Stanford, CA, January 1996 "Volatility of Copper" D. A. Palmer, J. M. Simonson, and D. B. Joyce Interaction of Non-Iron Based Materials with Water and Steam Conference, Pizcenza, Italy, June 1996 "Potentiometry: An Old Technique with Traditional and New Applications to the Study of the High Temperature Aqueous Solutions" D. A. Palmer, D. J. Wesolowski, and R. E. Mesmer Symposium on Aqueous Solutions and Interfaces at the 1996 Canadian Chemical Conference, St. JohnÕs, Newfoundland, Canada, June 1996 1996 - Presentations (Continued) "Potentiometric Studies of Solubility and Hydrogen Ion Adsorption Involving Aluminum and Zinc Solid Phases to High Temperatures" D. A. Palmer, P. Benezeth, and D. J. Wesolowski 51st Annual Calorimetry Conference, Vancouver, B.C., Canada, August 1996 "Thermodynamic Properties of Metal-Decarboxylic Acid complexes: Association of Aluminum and Gadnium with Oxalic and Malonic Acid" M. K. Ridley, D. A. Palmer, and D. J. Wesolowski Annual Geochemical Society of America Conference, Denver, CO, November 1996 1995 "Aqueous Electrolyte Modeling in ASPEN PLUSTM," G. F. Bloomingburg, J. M. Simonson, R. C. Moore, H. D. Cochran, and R. E. Mesmer in Physical Chemistry of Aqueous System: Meeting the Needs of Industry, Proceedings, 12th International Conference on the Properties of Water and Steam, pp. 497-504 (1995) "Na+-Cl- Ion Pair Association in Supercritical Water" A. A. Chialvo, P. T. Cummings, H. D. Cochran, J. M. Simonson, and R. E. Mesmer J. Chem. Phys. 103, 9379 (1995) "Solvation, Hydrogen Bonding, and Ion-Pairing in Supercritical Aqueous Solutions: Simulation and Experiment" A. A. Chialvo, P. T. Cummings, H. D. Cochran, J. M. Simonson, and R. E. Mesmer Proceedings, AIChE National Meeting, November 1994 (1995) "Enthalpies of Mixing for (ethane + ethene) at the Temperatures (273.15, 298.15, 323.15, 348.15, and 363.15) K and the Pressures (5, 7.5, 10, 12.5, and 15) MPA" M. S. Gruszkiewicz, J. B. Ott, and J. T. Sipowska Thermochimica Acta 27, 507-524 (1995) "Electrical Conductivity Measurements of Aqueous Solutions at Supercritical Conditions" P. C. Ho and D. A. Palmer 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 11-16, 1994, Begell House, Inc., New York "Small-Angle Neutron Scattering from Solutions of Low-Equivalent-Weight Organic Salts in D2O" P. C. Ho, R. Triolo, and J. S. Johnson, Jr. J. Phys. Chem. 99, 9581 (1995) "Electrical Conductances of Dilute Aqueous Trifluoromethanesulfonate Solutions at Temperatures 0-450%C and Pressure up to 250 MPa" P. C. Ho and D. A. Palmer J. Sol. Chem. 24, 753-769 (1995) 1995 (Continued) "Electrical Conductivity Measurements of Aqueous Electrolyte Solutions at High Temperatures and High Pressures," P. C. Ho and D. A. Palmer in Physical Chemistry of Aqueous Systems. Proceedings of the 12th International Conf. on the Properties of Water and Steam, ed. by H. J. White, Jr. et al., p. 518 (1995) "Electrical Conductivity Measurements of Aqueous Boric Acid at 25-350%C at Saturation Vapor Pressure," P. C. Ho and D. A. Palmer ORNL/TM-13185, Oak Ridge National Laboratory, 1-16 (1995). "Thermodynamics of Aqueous Electrolytes at High Temperatures by the Isopiestic Technique" H. F. Holmes and R. E. Mesmer 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 11-16, 1994, Begell House, Inc., New York (in press) "Measurements of the Volatilities of Solutes from Aqueous Solutions and Their Application to Water/Steam Cycles" J. P. Jensen, D. A. Palmer, and J. M. Simonson Proceedings of the VGB Conference ÔPower Plant Chemistry 1994', Essen, Germany, October 26-27, 1994 (in press) "Messung der Fluechtigheit gloester Stoffe aus waessrigen Loesungen und deren Anwendung auf Wasser-Dampfkreislaeufe" J. P. Jensen, D. A. Palmer, and J. M. Simonson VGB Kraftwerkstechnik 75, 152-157 (1995) "Dissociation Quotient of Benzoic Acid in Aqueous Sodium Chloride Media to 250%C" R. M. Kettler, D. J. Wesolowski, and D. A. Palmer J. Sol. Chem. 24, 385-407 (1995) "Dissociation Quotients of Succinic Acid in Aqueous Sodium Chloride Media to 250%C" R. M. Kettler, D. A. Palmer, and D. J. Wesolowski J. Solution Chem. 24, 65-87 (1995). 1995 (Continued) Comment on "Predictions of Diagenetic Reactions in the Presence of Organic Acids" by W. J. Harrison and G. D. Thyne R. M. Kettler, D. A. Palmer, and D. J. Wesolowski Geochim. Cosmochim. Acta 59, 3843-3851 (1995) "Construction and Testing of a Variable Temperature Potentiometry Cell for Student Use" L. Kresge, K. E. Hyde, and D. A. Palmer J. Chem. Ed. 72, 756-759 (1995) "Potentiometric Studies at ORNL with Hydrogen Electrode Concentration Cells" R. E. Mesmer, D. A. Palmer, and D. J. Wesolowski in Physical Chemistry of Aqueous Solutions: Meeting the Needs of Industry, H. J. White, J. V. Sengers, D. B. Neumann, J. C. Bellows, eds., Begell House, New York, 423-430 (1995) 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 11-16, 1994 "CaCl2 in the Supercritical and Two-Phase Ranges" C. S. Oakes, R. J. Bodnar, J. M. Simonson, and K. S. Pitzer Int. J. Thermophysics 16, 483-492 (1995) "Apparent Molar Volumes of CaCl2(aq) to 250%C, 400 Bars, and from 0.242 to 6.150 mol¥kg-1" C. S. Oakes, J. M. Simonson, and R. J. Bodnar J. Solution Chem. 24, 897-916 (1995) "Measurements of the Volatilities of Electrolytes: Application to Water/Steam Cycles" D. A. Palmer, J. M. Simonson, and J. P. Jensen Proceedings of the Fourth Conference on Cycle Chemistry in Steam Plants, Electric Power Research Institute, Palo Alto, CA, pp. 17/1-17/14 (1995) "A Potentiometric Study of the Hydrolysis of Ethylenediaminetetraacetic Acid to 150%C D. A. Palmer and C. Nguyen-Trung in Physical Chemistry of Aqueous Solutions: Meeting the Needs of Industry, H. J. White, J. V. Sengers, D. B. Neumann, J. C. Bellows, eds., Begell House, New York, 809-915 (1995) 1995 (Continued) "A Potentiometric Study of the Hydrolysis of Ethylenediaminetetraacetic Acid to 150%C D. A. Palmer and C. Nguyen-Trung in Physical Chemistry of Aqueous Solutions: Meeting the Needs of Industry, H. J. White, J. V. Sengers, D. B. Neumann, J. C. Bellows, eds., Begell House, New York, 809-915 (1995) 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 11-16, 1994 "High Temperature Potentiometric Measurements of Hydrolysis and Metal Complexation Reactions" D. A. Palmer and D. J. Wesolowski Proceedings of the 4th International Symposium on Hydrothermal Reactions, Nancy, France, August 31-Sept. 3, 1995, A. A. Balkema, pp.173-176 "Reply to the Comment by L. O. Ohman on "Aluminum Speciation and Equilibria in Aqueous Solution: IV. A Potentiometric Study of Aluminum Acetate Complexation in Acidic NaCl Brines to 150%C" D. A. Palmer and J.L.S. Bell Geochim. Cosmochim. Acta 59, 4781-4874 (1995) "Aqueous Uranium Complexes. Part III. Potentiometric Measurements of the Hydrolysis of Uranyl(VI) Ion at 0.1 mol¥kg-1 Ionic Strength" D. A. Palmer and C. Nguyen-Trung J. Soln Chem. 24, 1283-1295 (1995) "Partitioning of Solutes Between Liquid and Steam in the System {Na-NH4-NH3-H- Cl} to 350%C" J. M. Simonson and D. A. Palmer in Physical Chemistry of Aqueous Solutions: Meeting the Needs of Industry, H. J. White, J. V. Sengers, D. B. Neumann, J. C. Bellows, eds., Begell House, New York, 677-684 (1995) 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 11-16, 1994 "New Apparatus for Conductance Measurements at High Temperatures: Conductance of Aqueous Solutions of LiCl, NaCl, NaBr, and CsBr at 28 MPA and Water Densities from 700 to 260 kg/m3" G. H. Zimmerman, M. S. Gruszkiewicz, and R. H. Wood J. Phys. Chem. 99, 11612-11625 1995 - Presentations "Potentiometric Determination of the Stability Constants for Cd2+-Acetate Complexes to 200%C" P. Benezeth, D. A. Palmer, and D. J. Wesolowski Annual GSA Conference, New Orleans, LA, November 1995 "Ion Association of Aqueous NaOH and KOH Solutions to 600%C and 300 MPA by Electrical Conductance Measurements" P. C. Ho and D. A. Palmer Symposium on High-Temperature and Pressure Solution Chemistry, PacificChem, Honolulu, December 17-22, 1995 "Vapor Liquid Partitioning of Aqueous Sodium Chloride to 350%C" D. B. Joyce, J. M. Simonson, and D. A. Palmer Annual GSA Conference, New Orleans, LA, November 1995 "The Behavior of Carboxylic Acids in Natural Aqueous Systems: Results of Potentiometric and Solubility Experiments" R. M. Kettler, D. A. Palmer, M. K. Ridley, and D. J. Wesolowski 17th International Meeting on Organic Geochemistry, Donostia-San Sebastian, The Basque Country, Spain, September1995. "The Surface Charge Properties of a Model Oxide (Rutile) in Sodium Chloride Solutions from 25 to 250%C" M. L. Machesky, D. J. Wesolowski, and D. A. Palmer Annual GSA Conference, New Orleans, LA, November 1995 "Ion-Association: Models and Thermodynamics" R. E. Mesmer, P. C. Ho, H. F. Holmes, D. A. Palmer, and J. M. Simonson Symposium on High-Temperature and Pressure Solutions Chemistry, PacificChem, Honolulu, December 17-22, 1995 "Volatility of Salts in Steam" D. A. Palmer, J. M. Simonson, and J. P. Jensen Symposium of Power Cycle Chemistry, University of Birmingham, UK, January 1995 "Complexation of Metals in Aqueous Solution" D. A. Palmer, D. J. Wesolowski, M. R. Narkhede, M. K. Ridley, and M. L. Machesky Second DOE/BE Conference on Separations Research, Santa Fe, NM, May 1995 1995 (Continued) "The Volatility of Salts in Steam" D. A. Palmer, J. M. Simonson, J. P. Jensen, R. W. Carter, and D. B. Joyce in the IAPWS Symposium: Physicochemical Properties of Water and Aqueous Solutions at High Temperatures for Industrial Applications. Paris, France, September 1995 "A New Experimental Approach to Solubility Measurements Equilibria and Kinetics: Boehmite as a Test Case" D. A. Palmer, P. Benezeth, and D. J. Wesolowski Annual GSA Conference, New Orleans, LA, November 1995 "Complexation of Al3+ by SO42- in Low Temperature Brines, and its Effect on the Release Rate of Al3+ from Minerals into Acid-Sulfate Waters" M. K. Ridley, D. J. Wesolowski, D. A. Palmer, P. Benezeth, and R. M. Kettler Goldsmidt Conference, Pennsylvania State University, PA, April 1995 "Association Quotients of Aluminum Malonate Complexes in Aqueous Solutions" M. K. Ridley, D. A. Palmer, D. J. Wesolowski, and R. M. Kettler Annual GSA Conference, New Orleans, LA, November 1995 "Association Quotients of Cadmium Malonate Complexes in Sodium Trifluoromethanesulfonate Media" M. K. Ridley, D. A. Palmer, D. J. Wesolowski, and R. M. Kettler Annual GSA Conference, New Orleans, LA, November 1995 "Liquid-Vapor Partitioning in the System Na-H-NH4-NH3-OH-Cl-H2O to 350%C" J. M. Simonson and D. A. Palmer Proceedings of the World Geothermal Congress, Florence, Italy, June 1995 "Calorimetry, Conductance, Volatility, and the Speciation of Solutes in High-Temperature Aqueous Solutions" J. M. Simonson, D. A. Palmer, and R. E. Mesmer Symposium on High-Temperature and Pressure Solutions Chemistry, PacifiChem, Honolulu, December 17-22, 1995 "Measurement and Control of pH in Hydrothermal Solutions" D. J. Wesolowski, D. A. Palmer, and R. E. Mesmer Proceedings of the 8th International Symposium on Water-Rock Interaction, A. A. Balkema, 51-55 (1995) 1995 (Continued) "Gibbsite Solubility at 50%C and 0.1 to 1.0 Molal Ionic Strength: The Effects of Chloride (vs Nitrate), Sulfate, and Acetate" D. J. Wesolowski, D. A. Palmer, P. Benezeth, M. K. Ridley, and R. M. Kettler Annual GSA Conference, New Orleans, LA, November 1995 "The Potentiometric Determination of Stability Constants of Nd Acetate Complexes from 25%C to 250%C" S. A. Wood, D. J. Wesolowski, and D. A. Palmer Annual GSA Conference, New Orleans, LA, November 1995 1994 "Thermal Decomposition of Acetate. Part III. Catalysis and Oxidation by Mineral Surfaces" J.L.S. Bell, D. A. Palmer, H. L. Barnes, and S. E. Drummond Geochim. Cosmochim. Acta 58, 4155-4177 (1994) "Experimental Studies of Decomposition of Organic Acid Anions" J.L.S. Bell and D. A. Palmer in The Role of Organic Acids in Geological Processes, M. D. Lewan and E. D. Pittman, Eds., Springer-Verlag, Chapter 9, 226-269 (1994) "Aqueous Electrolyte Modeling in ASPEN PlusTM" G. F. Bloomingburg, J. M. Simonson, R. C. Moore, H. D. Cochran, and R. E. Mesmer Proceedings of the 12th International Conference on the Properties of Water and Steam, 1994 "An Apparatus for Measuring the Upper Critical Solution Temperature Using the Effluent from a Flow Calorimeter: Application to Mixtures of Acetonitrile with Cyclohexane, Propane, and Butane" M. S. Gruszkiewicz, J. B. Ott, and J. T. Sipowska Thermochimca Acta 245, 155-161 (1994) "Electrical Conductivity Measurements of Aqueous Sodium Chloride Solutions to 600%C and 300 MPa" P. C. Ho, D. A. Palmer, and R. E. Mesmer J. Solution Chem. 23, 997-1017 (1994) "CaCl2(aq) at Elevated Temperatures. Enthalpies of Dilution, Isopiestic Molalities, and Thermodynamic Properties" H. F. Holmes, R. H. Busey, J. M. Simonson, and R. E. Mesmer J. Chem. Thermodynamics 26, 271 (1994) "An Isopiestic Study of {(1-y)NaHSO4 + yNa2SO4}(aq) at Elevated Temperatures" H. F. Holmes and R. E. Mesmer J. Chem. Thermodynamics 26, 581 (1994) "Hydrogen Ion Binding at the Rutile-Water Interface to 250%C" M. L. Machesky, D. A. Palmer, and D. J. Wesolowski Geochim. Cosmochim. Acta 58, 5627-5632 (1994) 1994 (Continued) "A Visual Cell for Measuring the Solubility of Prograde Soluble Salts in Water at High Temperatures and Pressures" R. C. Moore, J. M. Simonson, and R. E. Mesmer ORNL-6829, October 1994 "Dissociation Quotients of D-Galacturonic Acid to 1 Molal Ion Strength and 100%C" M. R. Narkhede, D. A. Palmer, and C. Nguyen-Trung J. Soln. Chem. 23, 877-888 (1994) "Critical and Supercritical Properties of 0.3 to 3.0 mol¥kg-1 CaCl2(aq)" C. S. Oakes, R. J. Bodnar, J. M. Simonson, and K. S. Pitzer Geochim. Cosmochim. Acta 58, 2421 (1994) "Aluminum Speciation and Equilibria in Aqueous Solution. IV. A Potentiometric Study of Aluminum Acetate Complexation in Acidic NaCl Brines to 150%C" D. A. Palmer and J.L.S. Bell Geochim. Cosmochim. Acta 58, 651-659 (1994) "A Potentiometric Study of the Hydrolysis of Ethylenediaminetetraacetic Acid to 150%C" D. A. Palmer and C. Nguyen-Trung 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 1994 "Densities of NaCl(aq) to 523 K and 40 MPa Measured with a New Vibrating-Tube Densimeter" J. M. Simonson, C. S. Oakes, and R. J. Bodnar J. Chem. Thermodynamics 26, 345 (1994) "Calorimetry of Electrolyte Solutions at High Temperature and Pressures" J. M. Simonson and R. E. Mesmer in Experimental Thermodynamics, ed., K. N. Marsh and P.A.G. OÕHare, Blackwell Publishers, 1994 "Liquid-Vapor Partitioning of NaCl(aq) from Concentrated Brines at Temperatures to 350%C" J. M. Simonson, D. A. Palmer, and R. W. Carter Proceedings: Stanford Geothermal Reservoir Engineering Workshop, January 18-20, pp. 245-251 (1994) 1994 (Continued) "Vapor-Liquid Equilibrium of Chlorides in Aqueous Systems to High Temperatures: Application to the Geysers Geothermal Field" J. M. Simonson and D. A. Palmer Geothermal Resources Council Transactions 18, 347-352 (1994) "Interim Report for FY 1994. Supercritical Water Oxidation (SCWO) Technical Support" J. M. Simonson, R. C. Moore, H. F. Holmes, R. E. Mesmer, G. Bloomingburg, and H. D. Cochran Report to DOE Office of Technology Development (1994) "Aluminum Speciation and Equilibria in Aqueous Solution. V. The Solubility of Gibbsite at 50%C in 0.1 molal NaCl Solutions at Hydrogen Ion Concentrations Ranging from 10-3 to 10-9 Molal" D. J. Wesolowski and D. A. Palmer Geochim. Cosmochim. Acta 58, 2947-2969 (1994) 1994 - Presentations "Aqueous Electrolyte Modeling of ASPEN PLUS" G. F. Bloomingburg, J. M. Simonson, R. C. Moore, H. D. Cochran, and R. E. Mesmer 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 11-16, 1994 "Electrical Conductivity Measurements of Aqueous Electrolyte Solutions at High Temperatures and High Pressures" P. C. Ho and D. A. Palmer 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 1994 "Electrical Conductivity Measurements of Aqueous Electrolyte Solutions at High Temperatures and High Pressures" P. C. Ho and D. A. Palmer 49th Annual Calorimetry Conference, Santa Fe, New Mexico, August 1-3, 1994 "Thermodynamics of Aqueous Alkali Metal Bisulfates to 225%C by the Isopiestic Technique" H. F. Holmes and R. E. Mesmer 13th IUPAC Conference on Chemical Thermodynamics, Clermond-Ferrand, France, July 17-22, 1994 "Thermodynamics of Aqueous Solution of the Alkaline Earth Metal Chlorides to 250%C" H. F. Holmes and R. E. Mesmer 49th Annual Calorimetry Conference, Santa Fe, NM, July 31-August 4, 1994 "Thermodynamics of Aqueous Electrolytes at High Temperature by the Isopiestic Technique" H. F. Holmes and R. E. Mesmer 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 9-11, 1994, Begell House, Inc., New York (1995) 1994 - Presentations (Continued) "Measurements of the Volatilities of Solutes from Aqueous Solutions and Their Application to Water/Steam Cycles" J. P. Jensen, D. A. Palmer, and J. M. Simonson Proceedings of the VGB Conference "Power Plant Chemistry 1994", Essen, Germany, October 1994 "Dissociation Quotients of Succinic and Benzoic Acid in Aqueous Sodium Chloride Solutions" R. M. Kettler, D. J. Wesolowski, and D. A. Palmer Geol. Soc. Amer. Annual Meeting, Seattle, WA, November 1994 "Ion-Association Data, Models, and Thermodynamics" R. E. Mesmer, P. C. Ho, H. F. Holmes,, D. A. Palmer, and J. M. Simonson 208th ACS National Meeting, Washington, DC, August 1994 "Potentiometric Studies at ORNL with Hydrogen-Electrode Concentration Cells" R. E. Mesmer, D. A. Palmer, and D. J. Wesolowski 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 1994 "Formation Constants of Zinc Chloride and Zinc Sulfate Complexes in Aqueous Solutions to 250%C: A Potentiometric Study" M. R. Narkhede and D. A. Palmer 49th Calorimetry Conference, Santa Fe, New Mexico, July 1994 "Hydrolysis of the Uranyl(VI) Ion in Aqueous Solutions up to 100%C, 0.1 MPa" C. Nguyen-Trung and D. A. Palmer 49th Calorimetry Conference, Santa Fe, New Mexico, July 1994 "CaCl2-H2O in the Supercritical and Two-Phase Ranges" C. S. Oakes, R. J. Bodnar, J. M. Simonson, and K. S. Pitzer 12th Symposium on Thermophysical Properties, Boulder, CO, June 19-24, 1994 "CaCl2-H2O in the Supercritical and Two-Phase Ranges" C. S. Oakes, R. J. Bodnar, J. M. Simonson, and K. S. Pitzer American Geophysical Union, Baltimore, MD, May 23-27, 1994 "CaCl2-H2O in the Supercritical and Two-Phase Ranges" C. S. Oakes, K. S. Pitzer, J. M. Simonson, and R. J. Bodnar 49th Calorimetry Conference, Santa Fe, NM, July 31-August 4, 1994 1994 - Presentations (Continued) "[NaCl + CaCl2](aq) Densities to 350%C and 400 Bars" C. S. Oakes, J. M. Simonson, R. J. Bodnar, and K. S. Pitzer 49th Calorimetry Conference, Santa Fe, NM, July 31-August 4, 1994 "Experimental Studies of Aqueous Equilibria to High Temperatures. First Part. Volatility of Ionic Solutes and Electrical Conductivity of Electrolytes" D. A. Palmer IAEA-Sponsored Visit, CNEA, Buenos Aires, Argentina, March 15, 1994 "Aqueous Chemistry of Aluminum Under Moderate Conditions" D. A. Palmer IAEA-Sponsored Visit, CNEA, Buenos Aires, Argentina, March 16, 1994 "Experimental Studies of Aqueous Equilibria to High Temperatures. Second Part. Stability of Metal Complexes and Sorption of Ions on Oxides" D. A. Palmer IAEA-Sponsored Visit, CNEA, Buenos Aires, Argentina, March 17, 1994 "The Hydrogen-Electrode Concentration Cell as a Sensitive Tool in High Temperature Aqueous Chemistry" D. A. Palmer, D. J. Wesolowski, and R. E. Mesmer 208th ACS National Meeting, Washington, DC, August 1994 "Measurements of the Volatilities of Electrolytes: Application to Water/Steam Cycles" D. A. Palmer, J. M. Simonson, and J. P. Jensen Fourth International Conference on Cycle Chemistry in Fossil Plants, EPRI, Atlanta, GA, September 1994, p. 17/1-14. "A Potentiometric Study of the Hydrolysis of Ethylenediaminetetraacetic Acid to 150%C" D. A. Palmer and C. Nguyen-Trung 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 1994 1994 - Presentations (Continued) "Experimental Studies of the Volatility of Salts in the Water/Steam Cycle" D. A. Palmer and J. M. Simonson International Collaboration on Steam, Chemistry, and Corrosion in the Phase Transition Zone of Steam Turbines, and ESKOM Power Plant Chemistry Symposium, Midrand, South Africa, June 6-9, 1994 "Liquid-Vapor Partitioning of NaCl(aq) from Concentrated Brines at Temperatures to 350%C" J. M. Simonson, D. A. Palmer, and R. W. Carter 19th Workshop on Geothermal Reservoir Engineering, Stanford, CA, January 18-20, 1994 "In Situ Neutralization and Solubility Studies in Supercritical Water Oxidation" J. M. Simonson, R. E. Mesmer, R. C. Moore, G. F. Bloomingburg, and H. D. Cochran DOE Supercritical Water Oxidation Technical Support Mid-Year Program Review, Denver, CO, February 28-March 1, 1994 "Partitioning of Acid Chloride Between Liquid and Steam at High Temperatures" J. M. Simonson and D. A. Palmer Geysers Geothermal Research Update Meeting, San Francisco, CA, April 28, 1994 "Liquid-Vapor Partitioning of Chlorides from Concentrated Brines at High Temperatures" J. M. Simonson, D. A. Palmer, and R. W. Carter 49th Calorimetry Conference, Santa Fe, NM, July 31-August 4, 1994 "Measurement and Estimation of Excess Thermodynamics Properties of Aqueous Electrolyte Solutions to High Temperatures" J. M. Simonson 208th American Chemical Society National Meeting, Washington, DC, August 21-25, 1994 "Partitioning of Solutes Between Liquid Water and Steam in the System {Na-NH4- NH3-H-Cl} to 350%C" J. M. Simonson and D. A. Palmer 12th International Conference on the Properties of Water and Steam, Orlando, FL, September 11-16, 1994 1994 - Presentations (Continued) "Production and Mitigation of Acid Chlorides in Geothermal Steam" J. M. Simonson and D. A. Palmer DOE Geothermal Program Research Workshop, San Francisco, CA, September 21-22, 1994 "Vapor-Liquid Equilibrium of Chlorides in Aqueous Systems to High Temperatures: Application to the Geysers Geothermal Field" J. M. Simonson and D. A. Palmer Geothermal Resources Council Annual Meeting, Salt Lake City, UT, October 2-5, 1994 "Liquid-Vapor Partitioning of NaCl(aq) from Concentrated Brines at Temperatures to 350%C" J. M. Simonson, D. A. Palmer, and R. W. Carter 19th Workshop on Geothermal Reservoir Engineering, Stanford, CA, January 18-20, 1994 "In Situ Neutralization and Solubility Studies in Supercritical Water Oxidation" J. M. Simonson, R. E. Mesmer, R. C. Moore, G. F. Bloomingburg, and H. D. Cochran DOE Supercritical Water Oxidation Technical Support Mid-Year Program Review, Denver, CO, February 28-March 1, 1994 "Partitioning of Acid Chlorides Between Liquid and Steam at High Temperatures" J. M. Simonson and D. A. Palmer Geysers Geothermal Research Update Meeting, San Francisco, CA, April 28, 1994 1993 "The Dissociation of Formic Acid in Sodium Chloride Solutions to 200%C" J.L.S. Bell, D. J. Wesolowski, and D. A. Palmer J. Soln. Chem. 22, 125-136 (1993) "Simulation of Supercritical Water and of Supercritical Aqueous Solution" P. T. Cummings, H. D. Cochran, J. M. Simonson, R. E. Mesmer, and S. Karaborni Proceedings: 2nd International Symposium of Chemistry in High Temperatures Aqueous Solutions, EPRI TR-10276m B2a-1, August 1993 "Spectrophotometer Stopped-Flow Apparatus Suitable for High Pressure Experiments to 200 MPa" R. van Eldick, W. Gaede, S. Wieland, J. Kraft, M. Spitzer, and D. A. Palmer Rev. Sci. Instrum. 64, 1355-1357 (1993) "Excess Enthalpies for (ethane + chloromethane) at the Temperatures (298.15, 323.15, 348.15, and 363.15) K and Pressures from 5 MPa to 16 MPa" M. S. Gruszkiewicz, J. B. Ott, and J. T. Sipowska J. Chem. Thermodynamics 25, 1017-1029 (1993) "Excess Enthalpies for (propane + chloromethane) at the Temperatures (298.15, 323.15, and 348.15) and Pressures (5 and 25 ) MPa, and at the Temperatures 363.15 K and Pressures (5, 10, and 15) MPa" M. S. Gruszkiewicz, J. B. Ott, and J. T. Sipowska J. Chem. Thermodynamics 25, 385-390 (1993) "Electrical Conductivity Measurements of Dilute Aqueous Solutions at High Temperatures and Pressures" P. C. Ho and D. A. Palmer Proceedings of the Fourth International Symposium on Hydrothermal Reactions, Nancy, France, August 31-September 3, 1993, pp. 83-85 "Mixing Effects in Aqueous Solutions at Elevated Temperatures" H. F. Holmes and R. E. Mesmer J. Solution Chem. and Proceedings: 2nd International Symposium on Chemistry in High Temperatures Aqueous Solutions, EPRI TR-10276, August 1993 1993 (Continued) "An Experimental Determination of the Thermodynamic Properties of H2O-CO2-NaCl Fluids at High Pressures and Temperatures" D. B. Joyce and J. R. Holloway Geochimica et Cosmochimica Acta 57, 733-746 (1993) "Dissociation Quotients of Malonic Acid in Aqueous Sodium Chloride Media to 100%C" R. M. Kettler, D. A. Palmer, and D. J. Wesolowski in (R. M. Izatt, J. L. Oscarson, and S. E. Gillespie, eds.), Proceedings: 1991 Symposium on Chemistry in High Temperature Aqueous Solutions, Palo Alto, California, Electric Power Research Institute (EPRI) Report TR-10276, B2g-1 to B2g-19. "Volume, Electrostriction, and Solvation Relations Along the Liquid-Vapor Critical Curve of Aqueous Sodium Chloride Solutions" W. L. Marshall J. Solution Chem. 22, 539 (1993) "Needs for Research in Aqueous Chemistry at High Temperatures and Pressures" R. E. Mesmer Proceedings: 2nd International Symposium on Aqueous Chemistry in High Temperature Aqueous Solutions, EPRI TR-10276, E5a-1, August 1993 "pH, Definition and Measurement at High Temperature and Pressures" R. E. Mesmer and H. F. Holmes Proceedings: 2nd International Symposium on Chemistry in High Temperature Aqueous Solutions, EPRI TR-10276, C36-1, August 1993 "Hydrolysis of the Uranyl Ion In Hydrothermal Solutions by Raman Spectroscopy and Potentiometry up to 225%C, 50 MPa," C. Nguyen-Trung, D. A. Palmer, and G. M. Begun Proceedings of the Fourth International Symposium on Hydrothermal Reactions, Nancy, France, August 31-September 3, 1993, pp. 163-164 "Excess Volumes for (ethanol + water) at the Temperatures (298.15 and 348.15) and Pressures (0.4, 5, and 25) MPa and at the Temperature 323.15 K and Pressures (5 and 15) MPa" J. B. Ott, J. T. Sipowska, M. S. Gruszkiewicz, and A. T. Woolley J. Chem. Thermodynamics 25, 307-318 (1993) 1993 (Continued) "Excess Enthalpies for (propane + methanol) at the Pressure 5 MPa and the Temperaturees (253.15, 258.15, 263.15, and 273.15) K. The Effect of Water as an Impurity on the (liquid + liquid) Equilibria in (propane + methanol)" J. T. Sipowska, J. B. Ott, A. T. Woolley, B. G. Marchant, and M. S. Gruszkiewicz J. Chem. Thermodynamics 25, 999-1004 (1993) "Liquid-Vapor Partitioning of HCl(aq) to 350%C" J. M. Simonson and D. A. Palmer Geochim. Cosmochim. Acta 57, 1-7 (1993) "High Temperature Potentiometric Measurements of Hydrolysis and Metal Complexation Reactions" D. A. Palmer and D. J. Wesolowski Proceedings of the Fourth International Symposium on Hydrothermal Reactions, Nancy, France, August 31-September 3, 1993, pp. 173-176 "The Volatility of Ammonium Chloride Over Aqueous Solutions to High Temperatures" D. A. Palmer and J. M. Simonson J. Chem. Eng. Data 38 465-474 (1993) "Aluminum Speciation and Equilibria in Aqueous Solution. III. Potentiometric Determination of the First Hydrolysis Constant of Aluminum(III) in Sodium Chloride Solutions to 125%C" D. A. Palmer and D. J. Wesolowski Geochim. Cosmochim. Acta 57, 2929-2938 (1993) "Ferrous Chloride and Acetate Complexation in Aqueous Solutions at High Temperatures" D. A. Palmer and K. E. Hyde Geochim. Cosmochim. Acta 57, 1393 (1993) "A Micro-Raman Cell for Studying Aqueous Solutions at High Temperatures and Pressures" D. A. Palmer, G. M. Begun, and F. H. Ward Rev. Sci. Instrum. 64, 1994-1998 (1993) 1993 (Continued) "Behavior of Ammonium Salts in Steam Cycles" D. A. Palmer and J. M. Simonson EPRI Report, EPRI TR-102377. Electric Power Research Institute: Palo Alto (December 1993) RP-8000-55 "An Experimental Study of the Solubility of Magnetite in Sodium Acetate Solutions" D. A. Palmer and S. E. Drummond Proceedings of the International Conference on Interaction of Iron Based Materials with Water and Steam, B. Dooley and A. Bursik, eds., EPRI Book TR-102101 (1993). "Distribution of Ammonium Salts Between Liquid and Vapor at High Temperatures" J. M. Simonson and D. A. Palmer Proceedings of the International Conference on Interaction of Iron-Based Materials with Water and Steam (1993) 1993 - Presentations "Decomposition to Acetic Acid on Iron Oxide Surfaces" J.L.S. Bell, D. A. Palmer, S. E. Drummond, and H. L. Barnes The 205th American Chemical Society National Meeting, Denver, CO, March 28-April 2, 1993 "Liquid-Vapor Partitioning of Aqueous Electrolytes" R. W. Carter, D. A. Palmer, and J. M. Simonson 48th Calorimetry Conference, Duke University, Durham, NC, July 18-23, 1993 "Enthalpies of Dilution and the thermodynamics of MgCl2(aq) to High Temperatures" H. R. Corti and J. M. Simonson 48th Calorimetry Conference, Duke University, Durham, NC, July 18-23, 1993 "Electrical Conductivity Measurements of Dilute Aqueous Electrolytes at High Temperatures and High Pressures" P. C. Ho and D. A. Palmer 4th International Symposium on Hydrothermal Reactions at Nancy, France, August 31-September 4, 1993. "An Isopiestic Study of {Na(HSO4, SO4)}(aq) at Elevated Temperatures" H. F. Holmes and R. E. Mesmer 48th Annual Calorimetry Conference, Duke University, Durham, NC, July 18-23, 1993 "Overview of Research in High Temperature Aqueous Chemistry at ORNL" R. E. Mesmer 23rd International IUPAC Conference on Solution Chemistry, Leicester University, United Kingdom, August 17, 1993 "Research in High Temperature Aqueous Chemistry at ORNL" R. E. Mesmer Bristol University, United Kingdom, August 13, 1993 "Enthalpies of Dilution to High Temperature in the System {(1-y)(NH4)2SO4 + yH2SO4}(aq)" S. Milioto and J. M. Simonson 48th Calorimetry Conference, Duke University, Durham, NC, July 18-23, 1993 1993 - Presentations (Continued) "Hydrolysis of the Iranyl Ion in Hydrothermal Solutions by Raman Spectroscopy and Potentiometry up to 255%C, 50 MPa" C. Nguyen-Trung and D. A. Palmer Fourth International Symposium on Hydrothermal Reactions, Nancy, France, August 31-September 3, 1993 "EMF Measurements of Oxalic and Formic Acid Decomposition Kinetics and Interaction of Acetate with Aluminum(III) to High Temperatures" D. A. Palmer, D. J. Wesolowski, and J.L.S. Bell American Geophysical Union Annual Meeting, Baltimore, MD, May 23-27, 1993 "High Temperature Potentiometric Measurements of Hydrolysis and Metal Complexation Reactions" D. A. Palmer and D. J. Wesolowski Fourth International Symposium on Hydrothermal Reactions, Nancy, France, August 31-September 3, 1993 "High Temperature Potentiometric Measurements of Hydrolysis and Metal Complexation Reactions" D. A. Palmer, D. J. Wesolowski, and J.L.S. Bell Symposium on "Properties of Aqueous Solutions, Theory and Application," Annual IAPWS Meeting, Milan, Italy, September 15, 1993 "Potentiometric and Raman Studies of Aqueous Uranyl(VI) Chemistry" D. A. Palmer and C. Nguyen-Trung The Fourth Conference on the Chemistry and Migration Behavior of the Actinides and Fission Products in the Geosphere, "Migration 93", Charleston, NC, December 12-17, 1993 "Experimental Measurements of the Volatilities of Inorganic Electrolytes in Aqueous Solutions to 350%C" D. A. Palmer, J. M. Simonson, and R. W. Carter Crevice Corrosion Workshop, Boston, MA, July 27-29, 1993 "Thermodynamic Properties of Simple Aqueous Electrolytes to High Temperatures" J. M. Simonson Sunner Award Lecture, 48th Calorimetry Conference, Duke University, Durham, NC, July 18-23, 1993 1993 - Presentations (Continued) "Thermodynamic Properties of Simple Aqueous Electrolytes to High Temperatures" J. M. Simonson 48th Calorimetry Conference, Duke University, Durham, NC, July 18-23, 1993 "The Hydrolysis of Mg2+ in 0.5 Molal NaCl Brines from 0 to 250%C by Potentiometric Titration" D. J. Wesolowski and D. A. Palmer American Geophysical Union Annual Meeting, Baltimore, MD, May 23-27 1993 1992 "Acetate in Hydrothermal Solutions: Decomposition Kinetics, Metals Complexing and Their Interrelated Roles in Basin Processes" J. L. S. Bell and D. A. Palmer Proceedings of the 7th International Water-Rock Symposium Interaction, Y. K. Kharaka and A. S. Maest, Eds., A. A. Balkama, 307-310 (1992) "Excess Enthalpies for (butane + chloromethane) at the Temperatures (298.15, 323.15, and 348.15) K and Pressures (5 and 15) MPa and at the Temperatures 293.15K and Pressure 15 MPa" M. S. Gruszkiewicz, J. T. Sipowska, J. B. Ott, and R. C. Graham J. Chem. Thermodynamics 24, 1057-1064 (1992) "Sorption of Cesium, Strontium, and Technetium onto Organic-Extracted Shales" P. C. Ho Radiochimica Acta 56, 159-166 (1992) "Isopiestic Studies of H2SO4(aq) at Elevated Temperatures. Thermodynamic Properties" H. F. Holmes and R. E. Mesmer J. Chem. Thermodynamics 24, 317 (1992) "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures, XI. {(1-y)CsCl+yBaCl2}(aq)" H. F. Holmes and R. E. Mesmer J. Chem. Thermodynamics 24, 829 (1992) "Dissociation Quotients of Malonic Acid an Aqueous Sodium Chloride Media to 100%C" R. M. Kettler, D. A. Palmer and D. J. Wesolowski Journal of Solution Chemistry 21, 883-900 (1992) "pH Definition and Measurement at High Temperatures and Pressures" R. E. Mesmer and H. F. Holmes J. Solution Chem. 21, 725-744 (1992) "Aluminum Speciation and Equilibria in Aqueous Solution. Part II. The Solubility of Gibbsite in Acidic Sodium Chloride from 30 to 70%C" D. A. Palmer and D. J. Wesolowski Geochim. Cosmochim. Acta 56, 1093 (1992) 1992 (Continued) "An Experimental Study of the Solubility of Magnetite in Sodium Acetate Solutions" D. A. Palmer and S. E. Drummond Proceedings: Interaction of Iron-Based Materials with Water and Steam, Heidelberg, Germany, June 3-5, 1992, Section 4-4 "Aluminum Speciation and Equilibria in Aqueous Solutions. Part I. The Solubility of Gibbsite in the System Na-K-Al(OH)4-OH-Cl from 0 to 100%C" D. J. Wesolowski Geochim. Cosmochim. Acta 56, 1065 (1992) "Experimental Studies of Aluminum Solubility and Speciation in Brines" D. J. Wesolowski and D. A. Palmer Proceedings of the 7th International Water-Rock Symposium Interaction, Y. K. Kharaka and A. S. Maest, Eds., A. A. Balkama, 185-188 (1992) 1991 "The Density Model for Estimation of Thermodynamic Parameters of Reactions at High Temperatures and Pressures" G. M. Anderson, S. Castet, J. Schoot, and R. E. Mesmer Geochim. Cosmochim. Acta 55, 1769 (1991) "Simulation of Supercritical Aqueous Solutions" P. T. Cummings, H. D. Cochran, J. M. Simonson, R. E. Mesmer, and S. Karaborni J. Chem. Phys. 94, 5606 (1991) "The Potentiometric Determination of Stability Constants for Zinc Acetate Complexes in Aqueous Solutions to 295%C" T. H. Giordano and S. E. Drummond Geochimica et Cosmochimica Acta 55, 2401 (1991) "Dissociation Quotients of Oxalic Acid in Aqueous Sodium Chloride Media to 175%C" R. M. Kettler, D. A. Palmer, and D. J. Wesolowski J. Solution Chem. 20, 905 (1991) "The (Liquid + Vapor) Critical-Temperature Curve for {xD2O + (1-x)H2O}" W. L. Marshall and J. M. Simonson J. Chem. Thermodynamics 23, 613 (1991) "Ion Association at High Temperatures and Pressures" R. E. Mesmer, D. A. Palmer, and J. M. Simonson Chapter 8 in Activity Coefficients in Electrolytes Solutions, CRC Press, 1991 Comments on "A New Approach to Measuring pH in Brines and Other Concentrated Electrolytes by K. G. Knauss, T. J. Wolery and K. J. Jackson" R. E. Mesmer Geochimica et Cosmochimica Acta 55, 1175 (1991) 1990 "Stan rownowagowy gazu w wysokotemperaturowym procesie zgazowania grafitu pod cisnieniem 0,1013 MPa" (in polish) W. Warowny and M. Gruszkiewicz Gaz, Wodai I Technika Sanitarna 3, 68-70 (1990) "The Solubility of Gibbsite in Aqueous Sodium Chloride Solutions" D. A. Palmer and D. J. Wesolowski in, M. Pichal and O. Sifner (eds.), Properties of Water and Steam; Proceedings of the 11th International Conference, Hemisphere Publishing Corp., New York, pp. 412-418 (1990) "Reservoir Related Research at Idaho National Engineering Laboratory, Lawrence Livermore National Laboratory and Oak Ridge National Laboratory" J. L. Renner, P. W. Kasameyer, and R. E. Mesmer Proceedings for Geothermal Technology Program Review, 1990 "Excess Thermodynamic Properties of Aqueous Electrolytes to High Temperatures and Pressures" J. M. Simonson, H. F. Holmes, R. E. Mesmer, and R. H. Busey Proceedings: 1987 Symposium on Chemistry in High Temperature Water, EPRI NP-6005, March 1990 "Thermodynamics of Aqueous Association and Ionization Reactions at High Temperatures and Pressures" R. E. Mesmer, W. L. Marshall, D. A. Palmer, J. M. Simonson, and H. F. Holmes Proceedings: 1987 Symposium on Chemistry in High Temperature Water, EPRI NP-6005, March 1990 "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures X. {(1-y)NaCl + yCsCl}(aq)" H. F. Holmes and R. E. Mesmer J. Phys. Chem. 90, 7800 (1990) "Dissociation Constant of Bisulfate in Aqueous Sodium Chloride Solutions to 250%C" A. Dickson, D. J. Wesolowski, D. A. Palmer, and R. E. Mesmer J. Phys. Chem. 94, 7978 (1990) 1990 (Continued) "The System NaCl-CaCl2-H2O: I. The Vapor-Saturated Ice Liquidus at 1 Atmosphere Total Pressure C. S. Oakes, R. J. Bodnar, and J. M. Simonson Geochim. Cosmochim. Acta 54, 603 (1990) "The System NaCl-CaCl2-H2O: II. Densities for Ionic Strengths 0.1 to 19.2 mol_kg-1 at 298 and 308 K and 0.1 MPa C. S. Oakes, J. M. Simonson, and R. J. Bodnar J. Chem. Eng. Data 35, 304 (1990) "The Enthalpy of the Isotope Exchange Reaction: H2O + D2O = 2 HDO at Temperatures to 673 K and at Pressures to 40 MPa" J. M. Simonson J. Chem. Eng. Data 35, 304 (1990) "Enthalpy of Dilution and the Thermodynamics of NH4Cl(aq) to 523 and 35 MPa" W. E. Thiessen and J. M. Simonson J. Phys. Chem. 94, 7794 (1990) "Modeling of the Thermodynamics of Electrolyte Solutions to High Temperatures Including Ion Association. Application to Hydrochloric Acid" J. M. Simonson, H. F. Holmes, R. H. Busey, R. E. Mesmer, D. G. Archer, and R. H. Wood J. Phys. Chem. 94, 7675 (1990) "Complexation of Aluminate Anion by Bis-tris in Aqueous Media at 25-50%C" D. J. Wesolowski and D. A. Palmer J. Solution Chem. 19, 159 (1990) "MD Simulation of Supercritical SPC Water and of Supercritical Aqueous Solutions" P. T. Cummings, H. D. Cochran, J. M. Simonson, R. E. Mesmer, and S. Karaboni J. Chem. Phys. (in press) "Critical Curves of Aqueous Electrolytes Related to Ionization Behavior _ New Temperatures for Sodium Chloride Solutions" W. L. Marshall J. Chem. Soc., Faraday Trans. 86 1805 (1990) 1990 (Continued) "Review of Hydrolysis Behavior of Ions in Aqueous Solutions" R. E. Mesmer and C. F. Baes, Jr. Better Ceramics through Chemistry IV, Materials Research Society Symposium Proceedings, Vol. 180, Pittsburgh, PA (1990) "A Review of the Organic Geochemistry of shales and Possible Interactions Between the Organic Matter of Shales and Radionuclides" P. C. Ho Radiochimica Acta 51, 33-47 (1990) "Proton-Carbon-Phosphorous Double Cross Polarization Carbon-13 Nuclear Magnetic Resonance Spectroscopy" E. W. Hagaman, P. C. Ho, L. L. Brown, F. M. Schell, and M. C. Woody J. Am. Chem. Soc. 112, 7446-7450 (1990) 1989 "Ionization of Acetic Acid in NaCl (aq) Media: A Potentiometric Study to 573 K and 130 bar" R. E. Mesmer, C. S. Patterson, R. H. Busey, and H. F. Holmes J. Phys. Chem. 93, 7483 (1989) "The Enthalpy of Dilution and Apparent Molar Heat Capacity of NaOH(aq) to 523 K and 40 MPa" J. M. Simonson, R. E. Mesmer, and P. S. Z. Rogers J. Chem. Thermodynamics 21, 561 (1989) "Kinetics of Iodine Hydrolysis in Unbuffered Solutions" D. A. Palmer and L. J. Lyons Proceedings of the Second CSNI Workshop on Iodine Chemistry in Reactor Safety, Toronto, Canada pp. 7-18 (1989) "Raman Spectroscopy of Aqueous Phosphate Solutions at Temperatures up to 450%C _ Two Liquid Phases, Supercritical Fluids, and Pyro- to Ortho-phosphate Conversions" W. L. Marshall and G. M. Begun J. Chem. Soc., Faraday Trans. 85, 1963 (1989) "Volumetric Properties of Aqueous Sodium Hydroxide from 273.15 to 348.15 K" J. M. Simonson and R. J. Ryther J. Chem. Eng. Data 34, 57 (1989) "The Enthalpy of Dilution and Apparent Heat Capacity NaOH(aq) to 523 K and 40 MPa" J. M. Simonson, R. E. Mesmer, and P. S. Z. Rogers J. Chem. Thermodynamics 21, 561 (1989) "Acid Association Quotients of Bis-Tris in Aqueous Sodium Chloride Media to 125%C" D. J. Wesolowski and D. A. Palmer J. Solution Chem. 18, 545 (1989) 1988 "Heat and Liquid Flow Enthalpy Microcalorimeter" J. M. Simonson ORNL/CF-88/373 (ORNL Report) (1988) "Potentiometric Determination of the Molal Formation Constants of Ferrous Acetate Complexes in Aqueous Solutions to High Temperatures" D. A. Palmer and S. E. Drummond J. Phys. Chem. 92, 6795 (1988) "The Molal Dissociation Quotients of Water in Sodium Trifluoromethanesulfonate Solutions to High Temperatures" D. A. Palmer and S. E. Drummond J. Solution Chem., 17, 153 (1988) "Thermodynamics of Aqueous Association and Ionization Reactions at High Temperatures and Pressures" R. E. Mesmer, W. L. Marshall, D. A. Palmer, J. M. Simonson, H. F. Holmes J. Solution Chem. 17, 699 (1988) "The Thermodynamics of Aqueous Borate Solutions II. Mixtures of Boric Acid and Calcium or Magnesium Borate and Chloride" J. M. Simonson, R. N. Roy, D. Mrad, P. Lord, L. N. Roy, and D. A. Johnson, J. Solution Chem. 17, 435 (1988) "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures. IX. (1-y)NaCl+yLiCl" H. F. Holmes and R. E. Mesmer J. Chem. Thermodynamics 20, 1049 (1988) "Extrapolation of Aluminum Passivity by Aqueous Additives 25-400%C; Potential Application to ORNL Advanced Neutron Source (ANS)" W. L. Marshall ORNL Report ORNL/TM-10794 (July 1988) (DOE work presented at EPRI Conference in August 1987) "Adsorption and Desorption of dinitrotoluene on Activated Carbon" P. C. Ho and C. S. Daw J. Environ. Sci. & Technol 22, 919-924 (1988) 1988 (Continued) "Organic Geochemistry: Effect of Organic Compounds of Shales on Adsorption" P. C. Ho ORNL/TM-10932, Oak Ridge National Laboratory, Oak Ridge, TN (1988) "Preliminary Evaluation of Thermal Systems for Regenerating Explosvies-Contaminated Carbon: Safety, Cost, and Technical Feasibility" C. S. Daw, E. C. Fox, M. E. Lackey, M. T. Taylor, J. M. Young, and P. C. Ho AMXTH-TE-CR-87133, Aberdeen Proving Ground, Maryland (1988) 1987 "High Temperature Aqueous Solutions and Energy Considerations _ Physical Chemical Considerations" W. L. Marshall International Association for the Properties of Steam, Tenth Conference, Moscow, 1984 (Pergamon Press, Distr., New York, 1987; Mir Press, Moscow) "The Thermodynamics of Aqueous Mixed Potassium Carbonate, Bicarbonate and Chloride Solutions to 368 K" J. M. Simonson, R. N. Roy, and J. J. Gibbons J. Chem. Eng. Data 32, 41 (1987) "The Enthalpy of Dilution of HCl(aq) to 648 K and 40 MPa Thermodynamic Properties" H. F. Holmes, R. H. Busey, J. M. Simonson, R. E. Mesmer, D. G. Archer and R. H. Wood J. Chem. Thermodynamics 19, 863 (1987) "The Acid Association Quotients of Tris(hydroxymethyl)aminomethane in Aqueous NaCl Media to 200%C" Donald A. Palmer and D. Wesolowski J. Solution Chem. 16, 571 (1987) "A Potentiometric Investigation of the Hydrolysis of Chromate(VI) Ion in NaCl Media to 175%C" Donald A. Palmer, D. Wesolowski and R. E. Mesmer J. Solution Chem. 16, 443 (1987) "Thermodynamics of Aqueous Borate Solution I. Mixtures of Boric Acid with Sodium or Potassium Borate and Chloride" J. M. Simonson, R. N. Roy, J. Connole, L. N. Roy, D. A. Johnson J. Solution Chem. 16, 791 (1987) "Electrical Conductance of Liquid and Supercritical Water Evaluated from 0`C and 0.1 MPa to High Temperatures and Pressures. Reduced-State Relationships" W. L. Marshall J. Chem. Eng. Data 32, 221 (1987) 1987 (Continued) "Reduced State Relationship for Limiting Electrical Conductances of Aqueous Ions Over Wide Ranges of Temperature and Pressure" W. L. Marshall J. Chem. Phys. 87 3639 (1987) "Electrical Conductance Measurements of Dilute, Aqueous Electrolytes at Temperatures to 800%C and Pressures to 4000 Bars; Techniques and Interpretations" W. L. Marshall and J. D. Frantz Research Techniques for High Pressure and Temperature, 2d ed., eds. G. C. Ulmer and H. L. Barnes, J. Wiley (1987) "Excess Molar Enthalpies and the Thermodynamics of (Methanol + Water) to 573 K and 40 MPa" J. M. Simonson, D. J. Bradley and R. W. Busey J. Chem. Thermodynamics 19, 479 (1987) "Evaluation of Ultraviolet Light/Oxidizing Agent as a Means for the Degradaition of Toxic Organic Chemicals in Aqueous Solution" P. C. Ho in Management of Hazardous and Toxic Wastes in the Process Industries, ed. by S. T. Kolaczkowske and B. D. Crittenden, Elsevier, Applied Sic., New York, London (1987) "A Review of the Organic Geochemistry of Shales" P. C. Ho and R. E. Meyer Topical Report, ORNL/TM-10474, Oak Ridge National Laboratory, Oak Ridge, TN, June (1987) "Geochemical Behavior of Cs, Sr, Tc, Np, and U in Saline Waters: Sorption Experiments on Shales and Their Clay Mineral Components" R. E. Meyer, W. D. Arnold, P. C. Ho, F. I. Case, and G. D. OÕKelley Progress Report, ORNL/TM-10634, Oak Ridge National Laboratory, Oak Ridge, TN (1987) "A Small Angle Neutron Scattering (SANA) Study of Micellar Structure and Growth of a Straight Chain Benzene Sulfonate. Comparison with an Isomeric Branched Chain Surfactant" E. Caponetti, R. Triolo, P. C. Ho, J. S. Johnson, Jr., L. J. Magid, P. Butler, and K. A. Daus J. Coll. Interface Sci. 116, 200-210 (1987) 1987 (Continued) "Adsorption and Desorption of Dinitrotoluene on Activated Carbon" P. C. Ho and C. S. Daw Final Report to U.S. army Toxic and Hazardous Materials Agency, DOE No. 40-1755-86, August (1987) "Tetramethylammonium Perchlorate: Ion Size Parameters in Solution and in the Solid State" P. C. Ho and J. B. Ramsey J. Chem. Eng. Data 31, 430-434 (1987) 1986 "Thermodynamics of Multicomponent, Miscible, Ionic systems: the System LiNO3-KNO3-H2O" J. M. Simonson and K. S. Pitzer J. Phys. Chem. 90, 3009 (1986) "Research on High Temperature Water Solutions" R. E. Mesmer and W. L. Marshall ORNL Review 3, 173 (1986) "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures. VIII. The Alkali Metal Sulfates" H. F. Holmes and R. E. Mesmer J. Chem. Thermodyn. 18, 263 (1986) "Thermal Decarboxylation of Acetate. Part I. The Kinetics and Mechanism of Reaction in Aqueous Solution" D. A. Palmer and S. E. Drummond Geochim. Cosmochim. Acta 50, 813 (1986) "Spectral Characterization and Kinetics of Formation of Hypoiodous Acid in Aqueous Solution" Donald A. Palmer and R. van Eldik Inorg. Chem. 25, 928 (1986) "Modified Raoult's Law Including the Solvent Structural Constant and Solute Solvation; Aqueous Sodium Chloride Solutions, 25 to 300`C; Other Electrolytes and Urea, 25%C" W. L. Marshall J. Solution Chem. 15, 439 (1986) "High Temperature Aqueous Solutions and Energy Considerations--Physical Chemical Studies" W. L. Marshall Book Publ., Tenth Intl.Conf. Prop. Steam, Moscow, USSR, Sept. l984. (l986). "Thermodynamics of Tri- and Pentabromide Anions in Aqueous Solution" R. W. Ramette and D. A. Palmer J. Solution Chem. 15, 387 (1986) 1986 (Continued) "Thermal Decarboxylation of Acetate. Part II. Boundary Conditions for the Role of Acetate in the Primary Migration of Natural Gas and the Transportation of Metals in Hydrothermal Systems" S. E. Drummond and Donald A. Palmer Geochim. Cosmochim. Acta 50, 825 (1986) "Thermodynamics of Aqueous Solutions of the Alkali Metal Sulfates" H. F. Holmes and R. E. Mesmer J. Solution Chem. 15, 495 (1986) "Solvent Structural Constant and Solvation Behavior Applied to Description of Aqueous Electrolytes, 25-300%C" W. L. Marshall J. Chem. Soc., Faraday Transactions I, 82, 2283 (1986) "Thermodynamics of Multicomponent, Miscible, Ionic Systems: Theory and Equations" K. S. Pitzer and J. M. Simonson J. Phys. Chem. 90, 3005 (1986) "Photooxidation of 2,4-Dinitrotoluene in Aqueous Solution in the Presence of Hydrogen Peroxide" P. C. Ho J. Environ. Sci. & Technol. 20, 260-266 (1986) 1985 "An Observed Relationship for the Vaporization Properties of Liquids to the Critical Temperature" W. L. Marshall J. Phys. Chem. 89, 4128 (1985) "Aqueous Inorganic Phase Equilibria at High Temperatures: Some Experimental, Theoretical and Applied Aspects" W. L. Marshall Pure Appl. Chem. 57, 283 (1985) "Iodine Hydrolysis: A Key Reaction in Nuclear Accident Scenarios" D. A. Palmer, R. E. Mesmer, and R. W. Ramette J. Nucl. Materials 130, 280 (1985) "Thermodynamics of Aqueous Magnesium and Calcium Bicarbonates and Mixtures with Chloride" K. S. Pitzer, J. Olsen, J. M. Simonson, R. N. Roy, J. J. Gibbons, and L. Rowe J. Chem. Eng. Data 30, 14 (1985) "Aqueous Inorganic Phase Equilibria at High Temperatures: Some Experimental, Theoretical, and Applied Aspects" (a plenary lecture) W. L. Marshall Pure and Applied Chemistry, 57, 283 (1985) "Enthalpies of Dilution of Aqueous Calcium Chloride to Low Molalities at High Temperatures" J. M. Simonson, R. H. Busey, and R. E. Mesmer J. Phys. Chem. 89, 557 (1985) "Osmotic Coefficients of Low-Equilvalent-Weight Organic Salts (2)" P. C. Ho, T. M. Bender, and M. A. Kahlow J. Chem. Eng. Data 30, 292-295 (1985) "Solubilities of Toluene and n-Octane in Aqueous Protosurfactant and Surfactant Solutions" P. C. Ho J. Chem. Eng. Data 30, 88-90 (1985) 1984 "Electrical Conductances and Ionization Constants of Acids and Bases in Supercritical Aqueous Fluids: (1) Hydrochloric Acid from 100 to 700%C and at Pressures to 4000 Bars" J. D. Frantz and W. L. Marshall Amer. J. Science 284, 651 (1984) "The Enthalpy of Dilution of Aqueous Sodium Chloride to 673 K Using a New Heat-flow and Liquid-flow Microcalorimeter. Excess Thermodynamic Properties and Their Pressure Coefficients" R. H. Busey, H. F. Holmes and R. E. Mesmer J. Chem. Thermodyn. 16, 343 (1984) "Pressure-Density Relationships and Ionization Equilibria in Aqueous Solutions" W. L. Marshall and R. E. Mesmer J. Sol. Chem. 13, 383 (l984) "Aqueous Inorganic Phase Equilibria at High Temperatures: Some Experimental, Theoretical, and Applied Aspects" W. L. Marshall Plenary Lecture before First Intl. IUPAC Conf. on Soly., London, Ontario, Canada; August, l984, Pure Appl. Chem., in press (l985) Water and Other Liquids; Proposed Vaporization and Structural Correlation to the Critical Temperature W. L. Marshall ORNL-6045 (July l984) "Second Ionization of Carbonic Acid in NaCl Media to 250%C" C. S. Patterson, R. H. Busey, and R. E. Mesmer J. Sol. Chem. 13, 647 (1984) Solvation-Ionization Equilibria for Describing Concentrated Aqueous Electrolyte Behavior, 25-300%C. W. L. Marshall ORNL-6046 (July l984) On Raoult's Law and Solvation Equilibria W. L. Marshall ORNL-6080 (July l984) 1984 (Continued) "Thermodynamic Properties of Aqueous Sodium Chloride Solutions" K. S. Pitzer, J. C. Peiper, and R. H. Busey J. Phys. Chem. Ref. Data 13, 1 (1984) "Potentiometric Studies of the Thermodynamics of Iodine Disproportionation from 4 to 209%C" D. A. Palmer, R. W. Ramette, and R. E. Mesmer J. Sol. Chem. 13(10), 685 (1984) "Triiodide Ion Formation Equilibrium and Activity Coefficients in Aqueous Solution" D. A. Palmer, R. W. Ramette, and R. E. Mesmer J. Sol. Chem. 13(9), 673 (1984) "Ion Pairing in a System Continuously Miscible from the Fused Salt to Dilute Solution" K. S. Pitzer and J. M. Simonson J. Am. Chem. Soc. 106, 1973 (1984) "Thallium(I) Iodate Solubility Product and Iodic Acid Dissociation Constant from 2 to 75%C" R. W. Ramette and D. A. Palmer, J. Sol. Chem. 139(9), 637 (1984) "The Thermodynamics of Aqueous Carbonate Solutions. II. Mixtures of Potassium Carbonate, Bicarbonate and Chloride" R. N. Roy, J. J. Gibbons, R. Williams, L. Godwin, G. Baker, J. M. Simonson and K. S. Pitzer J. Chem. Thermodynamics 16, 303 (1984) "Hydrolysis Equilibria of Tungsten(VI) in Aqueous Sodium Chloride Solutions to 300%C" D. Wesolowski, S. E. Drummond, R. E. Mesmer, H. Ohmoto Inorg. Chem. 23, 1120 (1984) "Degradation Mechanisms of 2,4-Dinitrotoluene in Aqueous Solution (Photooxidation Studies) P. C. Ho Final Report, U.S. Army Toxic and Hazardous Materials Agency, AMXTH-TE-TR-85001 (1984) 1984 (Continued) "Amphiphilic Compounds in Enhanced Oil Recovery" P. C. Ho and J. S. Johnson, Jr. Biennial Report to the U. S. Department of energy for the period ending 30, September 1982. Bartlesville Energy Technology Center, Bartlesville, OK, DOE/BETC/OR-23 (1984) "Osmotic Coefficients of Low-Equivalent-Weight Organic Salts" P. C. Ho, M. A. Kahlow, T. M. Bender, and J. S. Johnson, Jr. J. Phys. Chem. 88, 4152-4158 (1984) "Comparison of Amphiphilic Proeprties of Low-Equivalent-Weight Organic Salts with Surfactants" P. C. Ho J. Coll. Interface Sci. 98, 264-268 (1984) 1983 "Thermodynamic Properties of Aqueous Solutions of the Alkali Metal Chlorides to 250%C" H. F. Holmes and R. E. Mesmer J. Phys. Chem. 87, 1242 (1983) "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures. VII. MgSO4 and NiSO4" H. F. Holmes and R. E. Mesmer J. Chem. Thermodynamics 15, 709 (1983) "Thermodynamic Properties of Aqueous Sodium Chloride Solutions" K. S. Pitzer, J. C. Peiper and R. H. Busey LBL-15512 (Feb. 1983) "Calculations of Amorphous Silica Solubilities at 25%C to 300%C and Apparent Cation Hydration Numbers in Aqueous Salt Solutions Using the Concept of Effective Density of Water" R. D. Fournier and W. L. Marshall Geochim. Cosmochim. Acta 47, 587 (1983) "Sodium Sulfate Solubilities in High Temperature (250-374%C) Salt and Acid Solutions" M. H. Lietzke and W. L. Marshall EPRI NP-3047 (July 1983) "Mechanistic Information from Temperature and Pressure Parameters for Some Substitution Reactions of dien and a Series of Ethyl Substituted dien Complexes of Palladium(II) in Aqueous Solution" R. van Eldik, E. L. J. Breet, M. Kotowski, D. A. Palmer and H. Kelmunsen Ber. Phys. Chem. 87, 904 (1983) "Thermodynamic Properties of Very Concentrated Electrolyte Solutions" J. M. Simonson, Ph.D. Thesis University of California, Berkeley (1983) "The Chemistry of Metal Carbonate and Carbon Dioxide Complexes" D. A. Palmer and R. van Eldik Chem. Rev. 83, 651 (1983) 1983 (Continued) "Phase Compositions of Aqueous /Hydrocarbon Systems Containing Organc Salts, Alcohol, and Sodium Chloride" P. C. Ho and T. M. Bender J. Phys. Chem. 87, 2614-2620 (1983) 1982 "Electrical Conductances and Ionization Constants of Calcium Chloride in Aqueous Solutions at Temperatures to 600%C and Pressures to 4000 Bars" J. D. Frantz and W. L. Marshall Amer. J. Science, 282, 1666 (1982) "Amorphous Silica Solubilities - VI. Behavior in Pure Water and Aqueous Sodium Chloride, Sodium Sulfate, Magnesium Chloride and Magnesium Sulfate Solutions to 350%C" C.-T. A. Chen and W. L. Marshall Geochim. Cosmochim. Acta. 46, 279 (1982) "Amorphous Silica Solubilities - V. Predictions of Solubility Behavior in Aqueous Mixed Electrolyte Solutions to 300%C" W. L. Marshall and C.-T. A. Chen Geochim. Cosmochim. Acta., 46, 289 (1982) "Aqueous Iodine Chemistry in LWR Accidents" D. O. Campbell, J. T. Bell, M. H. Lietzke, D. A. Palmer and L. M. Toth ORNL-5824 (1982) "The Pressure and Temperature Dependencies of the Mercury Catalyzed Aquation of mer-RhCl3(OH2)3 in Acidic Solution" W. Weber, D. A. Palmer and H. Kelm Inorg. Chem. 21, 1689 (1982) "Amorphous Silica Solubilities - VI. Postulated Sulfate-Silicic Acid Solution Complex" W. L. Marshall and C.-T. A. Chen Geochim. Cosmochim. Acta. 46, 367 (1982) "High Temperature Aqueous Potassium and Sodium Phosphate Solutions - Two-Liquid Phase Boundaries and Critical Phenomena, 275-400%C: Potential Applications for Steam Generators" W. L. Marshall J. Chem. Eng. Data, 27, 175 (1982) "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures. VI. LiCl and CsCl" H. F. Holmes and R. E. Mesmer J. Chem. Thermodyn. 13, 1035 (1982) 1982 (Continued) "Carbonate Equilibrium in Hydrothermal Systems: First Ionization of Carbonic Acid in NaCl Media to 300%C" C. S. Patterson, G. Slocum, R. H. Busey, and R. E. Mesmer Geochim. Cosmochim. Acta. 44, 1653 (1982) "The Equilibria and Kinetics of Iodine Hydrolysis" D. A. Palmer and M. H. Lietzke Radiochimica. Acta. 31, 37 (1982) "Effects of Pressure on the Kinetics of the Dehydration of Carbonic Acid and the Hydrolysis of CO2 in Aqueous Solutions" R. van Eldik and D. A. Palmer J. Solution Chemistry 11, 339 (1982) "Predicted Rates of Formation of Iodine Hydrolysis Species at pH Levels, Concentrations, and Temperatures Anticipated in LWR Accidents", J. T. Bell, M. H. Lietzke, and D. A. Palmer ORNL-5876, 1982 "Phase and Interfacial Tensions of Aqueous/Hydrocarbon Systems Containing Low-Equivalent-Weight Organic Salts" P. C. Ho J. Phys. Chem. 86, 4634-4642 (1982) "The Effect of Hydrotropic Salts on Phase relationships Involving Hydrocarbons, Water, and Alcohols" P. C. Ho and K. A. Kraus Soc. Pet. Eng. J. 22, 363-370 (1982) 1981 "Ion Product of Water Substance, 0-1000%C, 1-10,000 Bars - New International Formulation and Its Background" W. L. Marshall and E. U. Franck J. Phys. Chem. Ref. Data 10, 295 (1981) "The Thermodynamics of Cation Hydrolysis" C. F. Baes, Jr. and R. E. Mesmer Amer. J. Sci. 281, 935 (1981) "On the Treatment of Pressure Effects on Ionization Constants in Aqueous Solution" W. L. Marshall and R. E. Mesmer J. Solution Chem. 10, 121 (1981) "The Solubility of Thorium Fluoride in Nitric Acid-Hydrofluoric Acid Solution Between 25 and 100%C" F. J. Smith, R. E. Mesmer, and D. R. McTaggart J. Inorg. Nucl. Chem. 43, 541 (1981) "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures. V. SrCl2 and BaCl2" H. F. Holmes and R. E. Mesmer J. Chem. Thermodyn. 13, 1025 (1981) "Silica Scaling in Simulated Geothermal Brines" E. G. Bohlmann, A. J. Shor, P. Berlinski, and R. E. Mesmer ORNL/TM, April 1981 "Activation Volumes of the Reactions of Transition Metal Compounds in Solution" D. A. Palmer and H. Kelm Coord. Chem. Rev. 36, 89-153 (1981) "Volumes of Activation for the Aquation of Pd(III) Substituted dien Complexes by Chloride Ions in Aqueous Solutions. A High Pressure Stopped-Flow Instrument for Studying the Kinetics of Fast Reactions Under Pressure" R. van Eldik, D. A. Palmer, R. Schmidt and H. Kelm Inorg. Chim. Acta. 50, 131 (1981) 1981 (Continued) "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures. IV. NiCl2 and COCl2" H. F. Holmes and R. E. Mesmer J. Chem. Thermodynamics 13, 131 (1981) "The System Dipotassium Hydrogen Phosphate - Water at High Temperature (100-400%C); Liquid-Liquid Immiscibility and Concentrated Solutions" W. L. Marshall, Cynthia E. Hall, and R. E. Mesmer J. Inorg. Nucl. Chem. 43, 449 (1981) "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures III, NaCl-CaCl2 Mixtures" H. F. Holmes, C. F. Baes, Jr., and R. E. Mesmer J. Chem. Thermodyn. 13, 101 (1981) "Ion Exchange Characteristics of Enhanced-Oil-Recovery Systems" P. C. Ho, K. A. Kraus, T. M. Bender, and S. B. Ogden Sesquiannual Report to the U.S. Department of Energy for the period ending 30, September, 1980, Bartlesville Energy Technology Center, Barltesville, OK, DOE/BETC/OR-19 (1981) "Adsorption on Inorganic Materials VIII. Adsorption of Iodide on AgCl-Filled Carbon" P. C. Ho and K. A. Kraus J. Inorg. & Nuclear Chem. 43, 583-587 (1981) "Phase Boundary Curves in Toluene, 1-Butanol, and Aqueous Sodium Alkylbenezenesulfonate Systems" P. C. Ho J. Phys. Chem. 85, 1445-1457 (1981) 1980 "The Solubility of Gibbsite (a-Al(OH)3) in 1 Molal NaCl as a Function of pH and Temperature" B. F. Hitch, R. E. Mesmer, C. F. Baes, Jr., and F. H. Sweeton ORNL-5623 (January 1980) "Kinetics of Silica Deposition from Simulated Geothermal Brines" E. G. Bohlmann, R. E. Mesmer, and P. Berlinski Soc. Petroleum Eng. Journal 20, 239 (1980) "Fluorosilicate Equilibria in NaCl Solutions from 0 to 60%C" R. H. Busey, E. Schwartz, and R. E. Mesmer Inorg. Chem. 19, 758 (1980) "Amorphous Silica Solubilities - I. Behavior in Aqueous Sodium Nitrate Solutions: 23-300%C, 0.6 Molal" W. L. Marshall Geochim. Cosmochim. Acta. 44, 907 (1980) "Amorphous Silica Solubilities - II. Effect of Aqueous Salt Solutions at 25%C" W. L. Marshall and J. M. Warakomski Geochim. Cosmochim. Acta. 44, 915 (1980) "Amorphous Silica Solubilities - III. Activity Coefficient Relations and Predictions of Solubility Behavior in Salt Solutions, 0-350%C" W. L. Marshall Geochim. Cosmochim. Acta. 44, 925 (1980) "Electrical Conductances of Aqueous Calcium Chloride and Magnesium Chloride from 25 to 600%C at Pressures up to 4,000 Bars" J. D. Frantz and W. L. Marshall Proceedings Ninth International Conference Properties of Steam, Munich, Federal Republic of Germany, September 10-14, 1979; in "Water and Steam; Their Properties and Current Industrial Applications," J. Straub Oxford, England, pp. 624-631 (1980) 1980 (Continued) "An Equation for the Ion Product of Water; 0-1000%C, 1-10,000 Bars" W. L. Marshall and E. U. Franck Proceedings Ninth International Conference Properties of Steam, Munich, Federal Republic of Germany, September 10-14, 1979; in "Water and Steam: Their Properties and Current Industrial Applications," J. Straub and K. Scheffler, Editors, Pergamon Press, Oxford, England, pp. 506-512 (1980) "Solubility of Various Hydrocarbons in Aqueous Solutions of Sodium p-Cymenesulfonate and 1-Butanol"" P. C. Ho and K. A. Kraus J. Chem. Eng. Data 25, 132-135 (1980) "The Effect of Hydrotropic Salts on Phase Relationships Involving Hydrocarbons, Water, and Alcohols" P. C. Ho and K. A. Kraus Proceedings, 1980 SPE International Symposium on Oilfield and Geothermal Chemistry, Stanford Univ., Stanford, CA, May 28-30, 1980, SPE 8987, 125-132 (1980) "Miscibility Relationships in Systems Containing Various Hydrocarbons, n-Butylcarbitol, and Aqueous Solutions of Sodium Salicylate" P. C. Ho, R. G. Burnette, and M. H. Lietzke J. Chem. Eng. Data 25, 41-45 (1980) 1979 "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures. II. NaCl-KCl Mixtures" H. F. Holmes, C. F. Baes, Jr., and R. E. Mesmer J. Chem. Thermodyn. 11, 1035 (1979) "Ion Exchange Characteristics of enhanced-Oil-Recovery Systems" P. C. Ho, K. A. Kraus, J. S. Johnson, Jr., M. H. Lietzke, M. M. Thomas, S. B. Ogden, R. G. Brurnette. and R. J. Hydzik DOE/BETC/W-26-12, Oak Ridge National Laboratory, Oak Ridge, TN (1979) "The Solubility of Toluene in Aqueous Solutions of Various Benzenecarboxylates with or without n-Butanol" P. C. Ho and S. B. Ogden J. Chem. Eng. Data 24, 234-237 (1979) "Miscibility in Systems Containing Aqueous Solutions of Various Benezene Sulfonates, Toluene, and n-Butanol" P. C. Ho and K. A. Kraus J. Coll. Interface Sci. 70, 537-543 (1979) "Solubility of Toluene in Aqueous Sodium Alkylbenzenesulfonate Solutions" P. C. Ho, C-h. Ho, and K. A. Kraus J. Chem. Eng. Data 24m 115-118 (1979) 1978 "Thermodynamic Quantities for the Ionization of Water in NaCl Media to 300%C" R. H. Busey and R. E. Mesmer Chem. Eng. Data 23, (2) (April 1978) "Isopiestic Studies of Aqueous Solutions at Elevated Temperatures. I. NaCl, CaCl2, and MgCl2" H. F. Holmes, C. F. Baes, Jr., and R. E. Mesmer J. Chem. Thermodyn. 10, 983 (1978) "Thermodynamics of Ionization of D2O and D2PO4" R. E. Mesmer and L. L. Herting J. Solution Chem. 7(12), 901 (1978) "Umweltbeeinflussung and Gesundheitliche Auswirkung der Chlorung des Wassers aus Amerikanischer Sicht" M. H. Lietzke Gesundheitliche Probleme der Wasserchlorung and Bewetung der dabei gebildeten halogenierten organischen Verbindungen (Hg. von M. Sonneborn), Dietrich Reimer Verlag, Berlin, 1978 "Adsorption on Inorganic Materials. VII. Hydrous Tin Oxide and SnO2-Filled Carbon" P. C. Ho, F. Nelson, and K. A. Kraus J. Chromatography 147, 263-269 (1978) 1977 "Base Strength of Amines at High Temperatures. Ionization of Cyclohexylamine and Morpholine" R. E. Mesmer and B. F. Hitch Journal of Solution Chem. 6, 251 (1977) "Ionization Equilibria of Silicic Acid and Polysilicate Formation in Aqueous Sodium Chloride Solutions to 300%C" R. H. Busey and R. E. Mesmer Inorganic Chemistry 16, 244 (1977) "Predicting Conductance and Equilibrium Behavior in Aqueous Electrolytes at High Temperature and Pressure" W. L. Marshall High-Temperature High-Pressure Electrochemistry in Aqueous Solutions, NACE-4, National Association of Corrosion Engineers, Houston, TX 1976, p. 117 "Electrochemical Techniques and Equilibrium Measurements - Session Evaluation" E. U. Franck and W. L. Marshall High-Temperature High-Pressure Electrochemistry in Aqueous Solutions, NACE-4, National Association of Corrosion Engineers, Houston, TX, 1976, p. 264 "The Thermodynamic Properties of Deuterium Chlroide-Sodium Chloride Mixtures in Heavy Water" M. H. Lietzke and W. L. Salter J. Inorg. Nucl. Chem. 39, 1113 (1977) 1976 "Heats of Immersion in the Thorium Oxide-Water System at Elevated Temperature" H. F. Holmes J. Coll. Interf. Sci. 54, 243 (1976). "The Ionization of Aqueous Ammonia to 300%C in KCl Media" B. F. Hitch and R. E. Mesmer J. Solution Chem. 5, 667 (1976). "The Ionization of Water in NaCl Media to 300%C" R. H. Busey and R. E. Mesmer J. Solution Chem. 5, 111 (1976). "Precision EMF Measurements on Protoclytic Equilibria with the Hydrogen Electrode Above 100%C" R. E. Mesmer, F. H. Sweeton, B. F. Hitch, and C. F. Baes, Jr. Proc. Intl. Conf. on High Temperature and High Pressure Electrochemistry in Aqueous Solutions, Surrey, England, January 10, 1976, pp. 367-374. "The Hydrolysis of Cations. A Critical Review of Hydrolysis Species and their Stability Constants in Aqueous Solution" C. F. Baes, Jr. and R. E. Mesmer Wiley-Interscience, New York (1976). "Thermodynamics of Silver Sulfate Solubilities in Aqueous Sulfuric Acid and Sodium Nitrate, 0-60%C" W. L. Marshall and Ruth Slusher J. Inorg. Nucl. Chem. 38, 279 (1976) "Comment on the Solubility of Calcium Sulfate in Aqueous Solutions of Sodium Nitrate Between 573 and 623 K" W. L. Marshall J. Chem. Thermodynamics 8, 99 (1976) "A Reinvestigation of the Standard Potential of the Ag, AgCl Electrode in DCl Solutions" M. H. Lietzke and Donna S. Nall J. Inorg. Nucl. Chem. 38, 1541 (1976) 1976 (Continued) "Reference Electrodes" M. H. Lietzke High Temperature High Pressure Electrochemistry in Aqueous Solutions (Edited by R. W. Staehle, D. de G. Jones, J. E. Slater), National Association of Corrosion Engineers, Houston, Texas, 1976 1975 "Developments in Sodium Phosphate Chemistry. Phosphate Solution Chemistry, 250-300%C" L. R. Dole, D. Fieldman, J. Roesmar, and R. E. Mesmer Proceedings 36th International Water Conference, Pittsburgh, PA (1975) "Water and Its Solutions at High Temperatures and Pressures" W. L. Marshall Chemistry 48, 6 (1975) "The Ionization Constant of Nitric Acid at High Temperatures from Solubilities of Calcium Sulfate in HNO3-H2O, 100-350%C; Activity Coefficients and Thermodynamic Functions" W. L. Marshall and Ruth Slusher J. Inorg. Nucl. Chem. 37, 1191 (1975) "Thermodynamic Functions at Saturation of Several Metal Sulfates in Aqueous Sulfuric and Deuterosulfuric Acids at Temperatures up to 350%C" W. L. Marshall J. Inorg. Nucl. Chem. 37, 2155 (1975) "Experimental and Calculated Solubilities of Magnesium Sulfate Monohydrate in Aqueous Nitric Acid and Related Solubilities, 200-370%C; Ionization Constants of Nitric Acid at 300-370%C" W. L. Marshall and Ruth Slusher J. Inorg. Nucl. Chem. 37, 2165 (1975) "Solubility and Thermodynamic Functions for a 3-2 Salt, Samarium Sulfate, in Water and Sulfuric Acid Solutions at Temperatures to 350%C" W. L. Marshall and Ruth Slusher J. Inorg. Nucl. Chem. 37, 2171 (1975) "The Hydrolysis of Cations. A Critical Review of Hydrolytic Species and Their Stability Constants in Aqueous Solution" C. F. Baes, Jr. and R. E. Mesmer ORNL-NSF-EATC-3 Part IV, December 1975 "The Hydrolysis of Cations. A Critical Review of Hydrolytic Species and Their Stability Constants in Aqueous Solution" R. E. Mesmer and C. F. Baes, Jr. ORNL-NSF-EATC-3 Part III, January 1975 1975 (Continued) "The Hydrolysis of Cations. A Critical Review of Hydrolytic Species and Their Stability Constants in Aqueous Solution" R. E. Mesmer and C. F. Baes, Jr. ORNL-NSF-EATC-3 Part II, November 1975 "Extension of a Two-structure Model for Electrolyte Solutions to Aqueous Mixed Electrolyte Systems" M. H. Lietzke and R. W. Stoughton J. Inorg. Nucl. Chem. 37, 2503 (1975) 1974 "The Hydrolysis of Cations. A Critical Review of Hydrolytic Species and Their Stability Constants in Aqueous Solution" C. F. Baes, Jr. and R. E. Mesmer ORNL-NSF-EATC-3 Part 1, January 1974 "Phosphoric Acid Dissociation Equilibria in Aqueous Solutions to 300%C" R. E. Mesmer and C. F. Baes, Jr. J. Solution Chem. 3, 307 (1974) "Acidity Measurements at Elevated Temperatures, VII. Dissociation of Water" F. H. Sweeton, R. E. Mesmer, and C. F. Baes, Jr. J. Solution Chem. 3, 225 (1974) "Effect of Pressure on Liquid-Liquid Immiscibility of High Temperature Aqueous Solution Mixtures of Uranyl Sulfate and Sulfuric Acid, 280-450%C, 75-1800 Bars" W. L. Marshall and J. S. Gill J. Inorg. Nucl. Chem. 36, 2303 (1974) "Liquid-Vapor Critical Temperatures of Aqueous Electrolyte Solutions" W. L. Marshall and E. V. Jones J. Inorg. Nucl. Chem. 36, 2313 (1974) "Liquid-Vapor Critical Temperatures of Several Aqueous-Organic and Organic-Organic Solution Systems" W. L. Marshall and E. V. Jones J. Inorg. Nucl. Chem. 36, 2319 (1974) 1973 "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. XVII. The Thermodynamic Properties of HCl-MgCl2-CaCl2 Mixtures" M. H. Lietzke and M. D. Danford J. Inorg. Nucl. Chem. 35, 1651 (1973) "Debye-HŸckel Correlated Solubilities of Calcium Sulfate in Water and in Aqueous Sodium Nitrate and Lithium Nitrate Solutions of Molality 0 to 6 Mol Kg-1 and at Temperatures from 398 to 623 K" W. L. Marshall and Ruth Slusher J. Chem. Thermodyn. 5, 189 (1973) "High Temperature Debye-HŸckel Correlated Solubilities of Calcium Sulfate in Aqueous Sodium Perchlorate Solutions" R. Kalyanaraman, L. B. Yeatts, and W. L. Marshall J. Chem. Thermodyn. 5, 891 (1973) "Solubility of Calcium Sulfate and Association Equilibria in CaSO4 + Na2SO4 + NaClO4 at 273 to 623 K" R. Kalyanaraman, L. B. Yeatts, and W. L. Marshall J. Chem. Thermodyn. 5, 899 (1973) "Comments on Aqueous Electrolytes" W. L. Marshall J. Soln. Chem. 2, 185 (1973) "Fluoroborate Equilibria in Aqueous Solutions" R. E. Mesmer, K. M. Palen, and C. F. Baes, Jr. Inorg. Chem. 12, 89 (1973) "A High Temperature Flowing EMF Cell" F. H. Sweeton, R. E. Mesmer, and C. F. Baes, Jr. J. Phys. E. Instrum. 6, 165 (1973) "Fluorine-19 Nuclear Magnetic Resonance Studies on Fluoroborate Species" R. E. Mesmer and A. C. Ruthenberg Inorg. Chem. 12, 699 (1973) 1972 "A Further Description of Complete Equilibrium Constants" W. L. Marshall J. Phys. Chem. 76, 720 (1972) "Electrical Conductance and Ionization Behavior of Sodium Chloride in Dioxane-Water Solutions at 300%C and Pressures to 4000 Bars" L. B. Yeatts and W. L. Marshall J. Phys. Chem. 76, 1053 (1972) "Solubility of Calcium Dulfate Dihydrate and Association Equilibria in Several Aqueous Mixed Electrolyte Salt Systems at 25%C" L. B. Yeatts and W. L. Marshall J. Chem. Eng. Data 17, 163 (1972) "Prediction of the Geochemical Behavior of Aqueous Electrolytes at High Temperatures and Pressures" W. L. Marshall Chem. Geol. 10, 59 (1972) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. XIV. The Thermodynamic Properties of HCl-KCl-CaCl2 Mixtures" M. H. Lietzke and Cynthia Daugherty J. Inorg. Nucl. Chem. 34, 2233 (1972) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. XV. The Thermodynamic Properties of Aqueous HCl-LaCl3 Solutions to Ionic Strength 5.0" M. H. Lietzke and Merlin D. Danford J. Chem. Eng. Data 17, 459 (1972) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. XVI. The Thermodynamic Properties of HCl-NaCl-LaCl3 Mixtures" M. H. Lietzke and M. D. Danford J. Inorg. Nucl. Chem. 34, 3789 (1972) "A Simple Empirical Equation for the Prediction of the Activity Coefficient Value of Each Component in Aqueous Electrolyte Mixtures Containing a Common Ion" M. H. Lietzke and R. W. Stoughton J. Solution Chem. 1, 299 (1972) 1972 (Continued) "Acidity Measurements at Elevated Temperatures. VI. Boric Acid Equilibria" R. E. Mesmer, C. F. Baes, Jr., and F. H. Sweeton Inorg. Chem. 11, 537-43 (1972) 1971 "Phase Equilibria in Aqueous Electrolytes at High Temperatures; Some Experimental Theoretical and Applied Aspects" - AIChE Symposium on Phase Equilibrium in Systems Containing Electrolytes, Paper 17C, 70th Nat'l Mtg., Atlantic City, N.J., August 29-September 1, 1971 W. L. Marshall Preprint available from American Institute of Chemical Engineers (AIChE), 345 E. 47th Street, New York, N.Y. 10017 "Electrical Conductances and Ionization Behavior of Sodium Chloride in Dioxane-Water Solutions at 100%C and Pressures to 4000 Bars" L. B. Yeatts, L. A. Dunn, and W. L. Marshall J. Phys. Chem. 75, 1099 (1971) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. XIII. The Thermodynamic Properties of HCl-NaCl-MgCl2 Mixtures" M. H. Lietzke and R. J. Herdklotz J. Inorg. Nucl. Chem. 33, 1649 (1971) "Activity Coefficient Behavior in Aqueous Binary Salt Mixtures" M. H. Lietzke and R. J. Herdklotz J. Tenn. Acad. Sci. 46, 133 (1971) "Boric Acid Equilibria and pH in PWR Coolants" R. E. Mesmer, C. F. Baes, Jr., and F. H. Sweeton International Water Conference, Proc. 33rd, Pittsburgh, PA, November 1971, Engineers Society of Western Pennsylvania 1971, pp. 55-65 "Acidity Measurements at Elevated Temperatures. V. Aluminum Ion Hydrolysis" R. E. Mesmer and C. F. Baes, Jr. Inorg, Chem. 10, 2290-96 (1971) "Hydrolysis of Iron (II) in Dilute Chloride at 25%C" R. E. Mesmer Inorg. Chem. 10, 857-58 (1971) 1970 "The Solubility of Magnetite and Hydrolysis of Ferrous Ion in Aqueous Solutions at Elevated Temperatures" F. H. Sweeton and C. F. Baes, Jr. J. Chem. Thermodyn. 2, 479-500 (1970) "Complete Equilibrium Constants, Electrolyte Equilibria, and Reaction Rates" W. L. Marshall J. Phys. Chem. 74, 346 (1970) "A Reference Solution for Electrical Conductance Measurements to 800%C and 12,000 Bars. Aqueous 0.01 Demal Potassium Chloride" A. S. Quist, W. L. Marshall, E. U. Franck, and W. von Osten J. Phys. Chem. 74, 2241 (1970) "Electrical Conductance of Aqueous Potassium Nitrate and Tetramethylammonium Bromide Solutions to 800%C and 4000 Bars" A. S. Quist and W. L. Marshall J. Chem. Eng. Data, 15, 375 (1970) "Acidity Measurements at Elevated Temperatures. IV. Apparent Dissociation of Water in 1 m Potassium Chloride Up to 292%C" R. E. Mesmer, C F. Baes, Jr., and F. H. Sweeton J. Phys. Chem. 74, 1937-1942 (1970) "Ionization Constant of Water to 800%C and 4000 Bars" A. S. Quist J. Phys. Chem. 74, 3396 (1970) 1969 "Correlations in Aqueous Electrolyte Behavior to High Temperatures and Pressures" W. L. Marshall Record of Chem. Prog. 30, 61 (1969) "Electrical Conductances of Aqueous Sodium Iodide and the Comparative Thermodynamic Behavior of Aqueous Sodium Halide Solutions to 800%C and 4000 Bars" L. A. Dunn and W. L. Marshall J. Phys. Chem. 73, 723 (1969) "The Electrical Conductances of Some Alkali Metal Halides in Aqueous Solutions from 0 to 800%C and at Pressures to 4000 Bars" A. S. Quist and W. L. Marshall J. Phys. Chem. 73, 978 (1969) "Electrical Conductance and Ionization Behavior of Sodium Chloride in Dioxane - Water Mixtures at 100%C" L. A. Dunn and W. L. Marshall J. Phys. Chem. 73, 2619 (1969) "Apparent Invariance of Activity Coefficients of Calcium Sulfate at Constant Ionic Strength and Temperature in the system CaSO4-Na2SO4-NaNO3-H2O to the Critical Temperature of Water. Association Equilibria" L. B. Yeatts and W. L. Marshall J. Phys. Chem. 73, 81 (1969) "Solubility of Fe3O4 in Dilute Acid and Base Solutions to 300%C" F. H. Sweeton, C. F. Baes, Jr., and G. H. Jenks Trans. Am. Nucl. Soc. 12, 82-83 (1969) "On the Existence of the Complex AgSO4 in Aqueous Solutions" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 73, 745 (1969) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. IX. The Thermodynamic Properties of HCl-LiCl Solutions" M. H. Lietzke and R. W. Stoughton J. Tenn. Acad. Sci. 44, 66 (1969) 1969 (Continued) "Monte Carlo Calculation of Some Thermodynamic Properties of Steam Using a Dipole-Quadrupole Potential" R. J. Beshinske and M. H. Lietzke J. Chem. Phys. 51, 2278 (1969) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. XII. The Thermodynamic Properties of HCl-CsCl-BaCl2 Mixtures" M. H. Lietzke, H. B. Hupf, and R. W. Stoughton J. Inorg. Nucl. Chem. 31, 3481 (1969) "Fluoride Complexes of Beryllium (II) in Aqueous Media" R. E. Mesmer and C. F. Baes, Jr. Inorg. Chem. 8, 618 (1969) 1968 "The Independence of Isothermal Equilibria in Electrolyte Solutions on Changes in Dielectric Constant" A. S. Quist and W. L. Marshall J. Phys. Chem. 72, 1536 (1968) "Electrical Conductances of Aqueous Sodium Chloride Solutions from 0 to 800%C and at Pressures to 4000 Bars" A. S. Quist and W. L. Marshall J. Phys. Chem. 72, 684 (1968) "Electrical Conductance of Aqueous Hydrogen Bromide Solutions from 0 to 800%C and at Pressures to 4000 Bars" A. S. Quist and W. L. Marshall J. Phys. Chem. 72, 1545 (1968) "Electrical Conductances of Aqueous Sodium Bromide Solutions from 0 to 800%C and at Pressures to 4000 Bars" A. S. Quist and W. L. Marshall J. Phys. Chem. 72, 2100 (1968) "Ionization Equilibria in Ammonia Water Solutions to 700%C and to 400 Bars of Pressure" A. S. Quist and W. L. Marshall J. Phys. Chem. 72, 3122 (1968) "Aqueous Systems at High Temperature - XIX. Solubility to 200%C of Calcium Sulfate and Its Hydrates in Sea Water and Saline Water Concentrates, and Temperature-Concentration Limits" W. L. Marshall and Ruth Slusher J. Chem. Eng. Data 13, 83 (1968) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. IX. The Thermodynamic Properties of HCl-GdCl3 Mixtures" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 72, 257 (1968) "A Two-Structure Model for Electrolyte Solutions" M. H. Lietzke, R. W. Stoughton, and R. M. Fuoss Proc. Nat. Acad. Sci. 59, 39 (1968) 1968 (Continued) "A Comparison of Several Different Models for Fitting Data on the Solubility of Silver Sulfate in Aqueous Solutions Containing Various Supporting Electrolytes" M. H. Lietzke and R. W. Stoughton ORNL-4325, October 1968 "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. X. The Thermodynamic Properties of HCl-KCl, HCl-RbCl, HCl-CsCl, HCl-MgCl2, HCl-CaCl2, HCl-SrCl2, and HCl-AlCl3 Mixtures" M. H. Lietzke and H. A. O'Brien, Jr. J. Phys. Chem. 72, 4408 (1968) "Conductances and Equilibria of Aqueous Electrolytes Over Extreme Ranges of Temperature and Pressure" W. L. Marshall Rev. Pure and Appl. Chem. 18, 167 (1968) "Lanthanum Fluoride Electrode Response in Aqueous Chloride Media" R. E. Mesmer Anal. Chem. 40, 443-44 (1968) 1967 "A Representation of Isothermal Ion-Ion-Pair - Solvent Equilibria Independent of Changes in Dielectric Constant" W. L. Marshall and A. S. Quist Proc. Natl. Acad. Sci. 58, 901 (1967) "Aqueous Systems at High Temperature. XVIII. Activity Coefficient Behavior of Calcium Hydroxide in Aqueous Sodium Nitrate to the Critical Temperature of Water" L. B. Yeatts and W. L. Marshall J. Phys. Chem. 71, 2641 (1967) "Aqueous Systems at High Temperature. XX. The Dissociation Constant and Thermodynamic Functions for Magnesium Sulfate to 200%C" W. L. Marshall J. Phys. Chem. 71, 3584 (1967) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. VIII. The Thermodynamic Properties of Hydrochloric Acid-Lanthanum Chloride Mixtures" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 71, 662 (1967) "Thermodynamic Properties of Sea Salt Solutions" R. W. Stoughton and M. H. Lietzke J. Chem. Eng. Data 12, 101 (1967) "The Activity Coefficient of Potassium Chloride in Aqueous Solution as Measured with a Cation-Sensitive Glass Electrode" M. H. Lietzke and R. W. Stoughton J. Tenn. Acad. Sci. 42, 26 (1967) "The Thermodynamics of Aqueous Silver-Sulphate-Lanthanum Sulphate Solutions" M. H. Lietzke and J. O. Hall J. Inorg. Nucl. Chem. 29, 1249 (1967) "Correlation of Sea Salt Concentration with EMF Response of a Cation-Sensitive Glass Electrode" M. H. Lietzke, Richard Shea, and R. W. Stoughton J. Tenn. Acad. Sci. 42, No. 4, 123 (1967) "The Hydrolysis of Beryllium(II) in 1 m NaCl" R. E. Mesmer and C. F. Baes, Jr. Inorg. Chem. 6, 1951-60 (1967) 1966 "Electrical Conductances of Aqueous Solutions at High Temperatures and Pressures. III. The Conductance of Potassium Bisulfate Solutions from 0 to 700%C and at Pressures to 4000 Bars" A. S. Quist and W. L. Marshall J. Phys. Chem. 70, 3714 (1966) "Thermodynamics of Calcium Sulfate Dihydrate in Aqueous Sodium Chloride Solutions, 0-110%C" (No. XVI in series on Aqueous Systems at High Temperature) W. L. Marshall and Ruth Slusher J. Phys. Chem. 70, 4015 (1966) "Second Dissociation Constant of Sulfuric Acid from 25 to 350%C Evaluated from Solubilities of Calcium Sulfate in Sulfuric Acid Solutions" (No. XVII in series of Aqueous Solutions at High Temperature) W. L. Marshall and E. V. Jones J. Phys. Chem. 70, (1966) "The Solubility of Lanthanum Sulphate in Sulfuric Acid Solutions at Elevated Temperatures" M. H. Lietzke and R. W. Stoughton J. Inorg. Nucl. Chem. 28, 1063 (1966) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. VII. The Thermodynamic Properties of HCl-BaCl2 Mixtures" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 70, 756 (1966) "The Solubility of Ag2SO4 in AgNO3 Solutions" M. H. Lietzke and R. W. Stoughton J. Inorg. and Nucl. Chem. 28, 1877 (1966) "Metal Complexing by Phosphorus Compounds. VIII. Complexing of Tin (II) by Polyphosphates" R. E. Mesmer and R. R. Irani J. Inorg. Nucl. Chem. (1966) 1965 "Electrical Conductances of Aqueous Solutions at High Temperatures and Pressure. II. The Conductances and Ionization Constants of Sulfuric Acid - Water Solutions from 0 to 800%C and at Pressures up to 4000 Bars" A. S. Quist, W. L. Marshall, and H. R. Jolley J. Phys. Chem. 69, 2726 (1965) "Assignment of Limiting Equivalent Conductances for Single Ions to 400%C" A. S. Quist and W. L. Marshall J. Phys. Chem. 69, 2984 (1965) "Estimation of the Dielectric Constant of Water to 800%C" A. S. Quist and W. L. Marshall J. Phys. Chem. 69, 3165 (1965) "Aqueous Systems at High Temperature - XV. Solubility and Hydrolytic Instability of Magnesium Sulfate in Sulfuric Acid-Water and Deuterosulfuric Acid-Deuterium Oxide Solutions, 200%C to 350%C" W. L. Marshall and Ruth Slusher J. Chem. Eng. Data 10, 353 (1965) "The Hydrolysis of Thorium(IV) at 0 and 95%C" C. F. Baes, N. J. Meyer, and C. E. Roberts Inorg. Chem. 4, 518 (1965) "The Reduction of Potentiometric Hydrolysis Data" C. F. Baes, Jr. Inorg. Chem. 4, (1965) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. VI. The Thermodynamic Properties of HCl-NaCl-Mixtures" M. H. Lietzke, H. B. Hupf, and R. W. Stoughton J. Phys. Chem. 69, 2395 (1965) "Calculation of Some Thermodynamic Properties of Seal Salt Solutions at Elevated Temperatures from Data on NaCl Solutions" R. W. Stoughton and M. H. Lietzke J. Chem. Engr. Data 10, 254 (1965) 1964 "Aqueous Systems at High Temperature - XII. The Compound NiO_3UO3" W. L. Marshall and J. S. Gill J. Inorg. Nucl. Chem. 26, 277 (1964) "Aqueous Systems at High Temperature - XIII. Investigations on the System UO3-Li2O-SO3-D2O; Liquid-Liquid Immiscibility and Critical Phenomena, 300-410%C" E. V. Jones and W. L. Marshall J. Inorg. Nucl. Chem. 26, 281 (1964) "Aqueous Systems at High Temperature - XIV. Solubility and Thermodynamic Relationships for CaSO4 in NaCl-H2O Solutions from 40 to 200%C, 0 to 4 Molal NaCl" W. L. Marshall, Ruth Slusher, and E. V. Jones J. Chem. Eng. Data 9, 187 (1964) "Magnetite as a High-Temperature Absorbent in Pressurized-Water Systems" C. F. Baes, Jr. and F. H. Sweeton Trans. Am. Nucl. Soc. 7, (1964) "The Activity Coefficients of Hydrochloric Acid and Sodium Chloride in Hydrochloric Acid - Sodium Chloride Mixtures" M. H. Lietzke and R. W. Stoughton J. Tenn. Acad. Sci. 39, (1964) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. V. The Thermodynamic Properties of DCL Solutions" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 68, 3043 (1964) "Activity and Activity Coefficient"; "Electromotive Force and Half-Cell Potentials"; "EMF Measurements in Aqueous Solutions at High Temperatures"; "Enthalpy or Heat Content"; "Entropy"; "Free Energy"; "Heat Capacity"; "Nernst Equation"; "Partial Molal Quantities"; "Soret Potential" M. H. Lietzke and R. W. Stoughton Encyclopedia of Electrochemistry (Ed. by C. A. Hampel), Reinhold, New York, 1964 1964 (Continued) "Calculation of Vapor Pressure of Sea Water Concentrates from Activity Coefficient Parameters of Sodium Chloride Solutions" R. W. Stoughton, M. H. Lietzke, and Ronald J. White J. Tenn. Acad. Sci. 39, 109 (1964) 1963 "Aqueous Systems at High Temperature - VIII. The Solubility of UO3 Hydrates in HNO3-H2O Solutions, 25-350%C, 10-4-6 Molal Nitrate" W. L. Marshall and Ruth Slusher J. Inorg. Nucl. Chem. 25, 283 (1963) "Aqueous Systems at High Temperature - IX. Investigations on the System Li2SO4-H2SO4-H2O and its D2O Analogue, 200-470%C Solubilities and Critical Phenomena" W. L. Marshall, Ruth Slusher, and F. J. Smith J. Inorg. Nucl. Chem. 25, 559 (1963) "Aqueous Systems at High Temperature - X. Investigations on the Systems UO3-CuO-SO3-D2O, and UO3-CuO-NiO-SO3-D2O, 260-410%C; Liquid-Liquid Immiscibility and Critical Phenomena" W. L. Marshall and E. V. Jones J. Inorg. Nucl. Chem. 25, 1021 (1963) "Aqueous Systems at High Temperature - XI. Effect of Pressure of Liquid-Liquid Immiscibility in the System UO2-SO4-H2O and Liquid-Supercritical Fluid Equilibria in the System UO2SO4-H2O; 290-430%C, 75-330 Bars" W. L. Marshall and J. S. Gill J. Inorg. Nucl. Chem. 25, 1033 (1963) "Glass-to-Metal Tube Connector for Visual Observation of the Effect of Pressure on Phase Equilibria" J. S. Gill and W. L. Marshall Rev. Sci. Inst. 34, 442 (1963) "Electrical Conductances of Aqueous Solutions at High Temperatures and Pressure. I. The Conductances of Potassium Sulfate-Water Solutions from 25 to 800%C and at Pressures up to 400 Bars" A. S. Quist, E. U. Franck, H. R. Jolley, and W. L. Marshall J. Phys. Chem. 67, 2453 (1963) "The Second Dissociation Constant of Deuteriosulfuric Acid from 25 to 225%C" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 67, 652 (1963) 1963 (Continued) "The Activity Coefficients of Hydrochloric Acid and Sodium Chloride in Hydrochloric Acid - Sodium Chloride Mixtures" M. H. Lietzke and R. W. Stoughton ORNL-3471, July 1963 ORNL-CF-63-6-37 (1963) "Electromotive Force Studies in Aqueous Solutions at Elevated Temperatures. IV. The Activity Coefficients of HBr and KBr in HBr-KBr Mixtures" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 67, 2573 (1963) 1962 "Aqueous Systems at High Temperatures - VI. Investigations on the System NiO-SO3-H2O and Its D2O Analogue from 10-4 to 3 m SO3, 150-450%C" W. L. Marshall, J. S. Gill, and R. Slusher J. Inorg. Nucl. Chem. 24, 889 (1962) "Aqueous Systems at High Temperatures - VIII. Liquid-Liquid Immiscibility and Critical Phenomena in the Systems UO3-SO3-H2O, UO3-SO3-D2O and CuO-SO3-D2O, 270-430%C" W. L. Marshall, E. V. Jones, G. M. Hebert, and F. J. Smith J. Inorg. Nucl. Chem. 24, 995 (1962) "Electrical Conductance Cell Assembly for Use with Aqueous Solutions Up to 800%C and 4000 Bars" E. U. Franck, J. E. Savolainen, and W. L. Marshall Rev. Sci. Instr. 33, 115 (1962) "Acidity Measurements at Elevated Temperatures - I. Uranium(VI) Hydrolysis at 25%C and 94%C" C. F. Baes, Jr., and N. J. Meyer Inorg. Chem. 1, 780 (1962) "The Calculation of Activity Coefficients from Osmotic Coefficient Data" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 66, 508 (1962) "The Thermodynamic Investigation of Aqueous Electrolytes to 275%C" M. H. Lietzke and R. W. Stoughton J. Chem. Ed. 39, 230 (1962) "The Thermodynamics of Aqueous Electrolyte Mixtures at Elevated Temperatures" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 66, 2264 (1962) "The Hydrolysis of Aqueous Hydroborate" R. E. Mesmer and W. L. Jolly Inorg. Chem. 1, 308 (1962) 1961 "Aqueous Systems at High Temperature - I. The Compound CuO_3UO3" J. S. Gill and W. L. Marshall J. Inorg. Nucl. Chem. 20, 85 (1961) "Aqueous Systems at High Temperature - II. Liquid-Liquid Immiscibility in the System UO3-SO3-N2O5-H2O above 300%C" C. J. Barton, G. M. Hebert, and W. L. Marshall J. Inorg. Nucl. Chem. 21, 141 (1961) "Aqueous Systems at High Temperatures - III. Investigations on the System UO3-CuO-NiO-SO3-H2O at 300%C" W. L. Marshall and J. S. Gill J. Inorg. Nucl. Chem. 22, 115 (1961) "Aqueous Systems at High Temperatures - IV. Compositions of Light- and Heavy-Liquid Phases in the Systems UO3-SO3-H2O and UO3-SO3-D2O, 280-350%C" E. V. Jones and W. L. Marshall J. Inorg. Nucl. Chem. 23, 287 (1961) "Aqueous Systems at High Temperatures - V. Distribution of CuO and NiO Components in the Two-Liquid Phase Region of the System UO3-SO3-H2O and Its D2O Analogue, 300-350%C" E. V. Jones and W. L. Marshall J. Inorg. Nucl. Chem. 23, 295 (1961) "High Pressure Vessel Incorporating a Teflon Gasket for Use to 500%C and 1000 Atm" J. S. Gill and W. L. Marshall Rev. Sci. Inst. 32, 1060 (1961) "The Bisulfate Acid Constant from 25 to 225%C as Computed from Solubility Data" M. H. Lietzke, R. W. Stoughton, and T. F. Young J. Phys. Chem. 65, 2247 (1961) "The Calculation of Activity Coefficients from Osmotic Coefficient Data" M. H. Lietzke and R. W. Stoughton ORNL-CF-61-7-38 (1961) 1960 "The Solubility of Silver Sulfate in Electrolyte Solutions. Part 6. Heats and Entropies of Solution vs. Temperature. Species Present in HNO3 and H2SO4 Media" R. W. Stoughton and M. H. Lietzke J. Phys. Chem. 64, 133 (1960) "The Solubility of Silver Sulfate in Electrolyte Solutions. Part 7. Solubility in Uranyl Sulfate Solutions" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 64, 816 (1960) "Concentrations of Species in Aqueous UO2SO4 Solutions as a Function of Temperature" M. H. Lietzke and R. W. Stoughton ORNL-CF-60-2-102 (1960) "Electromotive Force Measurements in Aqueous Solutions at Elevated Temperatures. I. The Standard Potential of the Silver-Silver Chloride Electrode" R. S. Greeley, W. T. Smith, Jr., R. W. Stoughton, and M. H. Lietzke J. Phys. Chem. 64, 652 (1960) "Electromotive Force Measurements in Aqueous Solutions at Elevated Temperatures. II. Thermodynamic Properties of Hydrochloric Acid" R. S. Greeley, W. T. Smith, Jr., M. H. Lietzke, and R. W. Stoughton J. Phys. Chem. 64, 1445 (1960). "Electromotive Force Measurements in Aqueous Solutions at Elevated Temperatures. III. The Standard Potential of the Silver-Silver Bromide Electrode and the Mean Ionic Activity Coefficient of Hydrobromic Acid" M. B. Towns, R. S. Greeley, and M. H. Lietzke J. Phys. Chem. 64, 1861 (1960) 1959 "The Solubility of Silver Sulfate in Electrolyte Solutions. Part 1. Solubility in Potassium Nitrate Solutions" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 63, 1183 (1959) "The Solubility of Silver Sulfate in Electrolyte Solutions. Part 2. Solubility in Potassium Sulfate Solutions" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 63, 1186 (1959) "The Solubility of Silver Sulfate in Electrolyte Solutions. Part 3. Solubility in Sulfuric Acid Solution" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 63, 1188 (1959) "The Solubility of Silver Sulfate in Electrolyte Solutions. Part 4. Solubility in Nitric Acid Solutions" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 63, 1190 (1959) "The Solubility of Silver Sulfate in Electrolyte Solutions. Part 5. Solubility in Magnesium Sulfate Solutions" M. H. Lietzke and R. W. Stoughton J. Phys. Chem. 63, 1984 (1959) "The Solubility of Silver Sulfate in Electrolyte Solutions. Part 7. Solubility in Uranyl Sulfate Solutions" M. H. Lietzke and R. W. Stoughton ORNL-CF-59-11-41 (1959) "Activity Coefficient Measurements in Acid Solution Using the Beckman Amber Glass Electrode: the Activity Coefficient of HBr Solutions" M. H. Lietzke and J. V. Vaughen ORNL-CF-59-10-106 (1959) 1958 "The Equilibrium Li2CO3(s) + CO2 + H2O _ 2Li+ + 2HCO-3 at High Temperature and Pressure" W. L. Marshall, F. J. Loprest, and C. H. Secoy J. Am. Chem. Soc. 80, 5646 (1958) "Tables of the Activity Coefficient of a 1-1 Electrolyte and Its Derivatives Calculated Using a Modified Debye-HŸckel Equation" M. H. Lietzke ORNL-2628, November 1958 1957 "The Solubility of Several Metal Sulfates at High Temperatures and Pressure in Water and in Aqueous Uranyl Sulfate Solution" E. V. Jones, M. H. Lietzke, and W. L. Marshall J. Am. Chem. Soc. 79, 267 (1957) "A Synthetic Uranyl Silicate Hydrate" W. L. Marshall and J. S. Gill J. Am. Chem. Soc. 79, 1300 (1957) "The Estimation of Bisulfate Ion Dissociation in Sulfuric Acid-Sodium Sulfate Solutions" C. F. Baes, Jr. J. Am. Chem. Soc. 79, 5611 (1957) "The Solubility of Several Metal Sulfates at High Temperature and Pressure in Water and in Aqueous Uranyl Sulfate Solution" E. V. Jones, M. H. Lietzke, and W. L. Marshall ORNL-CF-55-7-69 (1957) J. Am. Chem. Soc. 79, 267 (1957) "On the Solubility of Ag2SO4 in Various Electrolyte Media. Effects of the Solubility of Ag2SO4 and AgCl on the Ag, Ag2SO4 and the Ag, AgCl Electrodes" M. H. Lietzke and R. W. Stoughton J. Am. Chem. Soc. 79, 2067 (1957) "A Study of the Effect of Dissolved Ag2SO4 on the Activity of H2SO4 Solutions by Means of EMF Measurements" J. V. Vaughen and M. H. Lietzke J. Am. Chem. Soc. 79, 4266 (1957) "Feasible Chemical Forms for a Thorium Breeder Blanket" M. H. Lietzke and R. W. Stoughton Ind. Eng. Chem. 49, 202 (1957) 1956 "A Spectrophotometric Investigation of Uranyl Phosphate Complex Formation in Perchloric Acid Solution" C. F. Baes, Jr. J. Phys. Chem. 60, 878 (1956) "The Solubility of Silver Sulfate in Sulfuric Acid Media at High Temperatures. Effects on the Silver, Silver Sulfate Electrode" M. H. Lietzke and R. w. Stoughton J. Am. Chem. Soc. 78, 3023 (1956) "Feasible Chemical Forms for a Thorium Breeder Blanket" M. H. Lietzke and R. W. Stoughton Nuc. Sci. and Tech. 2 (2), 97 (1956) "The Thermodynamics of Indium Sulfate Solutions" M. H. Lietzke and R. W. Stoughton J. Am. Chem. Soc. 78, 4520 (1956) 1955 "The System UO2CrO4-H2O" F. J. Loprest, W. L. Marshall, and C. H. Secoy J. Am. Chem. Soc. 77, 4705 (1955) "Simplified High Temperature Sampling and Use of pH for Solubility Determinations" W. L. Marshall Anal. Chem. 27, 1923 (1955) "The Solubility of UO2HPO4_4H2O in Perchloric Acid Solutions" C. F. Baes, Jr. and J. M. Schreyer J. Phys. Chem. 59, 1179 (1955) "The Behavior of the Silver, Silver Chloride and the Mercury, Mercurous Chloride Electrodes at High Temperatures" M. H. Lietzke and J. C. Vaughen J. Am. Chem. Soc. 77, 876 (1955) "The Hydrogen Electrode-Silver Chloride Electrode System at High Temperatures and Pressures" M. H. Lietzke J. Am. Chem. Soc. 77, 1344 (1955) 1954 "A Phase-Study Apparatus for Semi-Micro Use Above Atmospheric Pressure" W. L. Marshall, H. W. Wright, and C. H. Secoy J. Chem. Educ. 31, 34 (1954) "The Electrical Conductivity of Uranyl Sulfate in Aqueous Solution" R. D. Brown, W. B. Bunger, W. L. Marshall, and C. H. Secoy J. Am. Chem. Soc. 76, 1532 (1954) "The Electrical Conductivity of Uranyl Fluoride in Aqueous Solution" R. D. Brown, W. B. Bunger, W. L. Marshall, C. H. Secoy J. Am. Chem. Soc. 76, 1580 (1954) "Phase Equilibria of Uranium Trioxide and Aqueous Hydrofluoric Acid in Stoichiometric Concentrations" W. L. Marshall, J. S. Gill, and C. H. Secoy J. Am. Chem. Soc. 76, 4279 (1954) "The Solubility of Uranium (VI) Orthophosphate in Phosphoric Acid Solutions" C. F. Baes, Jr. and J. M. Schreyer J. Am. Chem. Soc. 76, 354 (1954) "Present Status of the Investigation of Aqueous Solutions Suitable for Use in a Thorium Breeder Blanket" M. H. Lietzke and W. L. Marshall ORNL-1711, May 1954 "The Hydrogen Electrode-Silver Chloride Electrode System at High Temperatures and Pressures" M. H. Lietzke ORNL-1741, July 1954 1953 "The Behavior of the Silver-Silver Sulfate and the Mercury-Mercurous Sulfate Electrodes at High Temperatures" M. H. Lietzke and R. W. Stoughton J. Am. Chem. Soc. 75, 5226 (1953) 1952 None 1951 The Uranyl Nitrate-Water System Above 60`C" W. L. Marshall, J. S. Gill, and C. H. Secoy J. Am. Chem. Soc. 73, 1867 (1951) "The Thorium Nitrate-Water System Above 20`C" W. L. Marshall, J. S. Gill, and C. H. Secoy J. Am. Chem. Soc. 73, 4991 (1951) "The Measurements of the Solubility of Fission Product Sulfates at High Temperatures and Pressures" M. H. Lietzke and R. W. Stoughton ORNL-970, March 1951 "The Solubility of Several Metal Sulfate at High Temperatures and Pressures" M. H. Lietzke Reactor Tech. J. I. (3), December 1951


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