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Property Data of Ternary Systems Containing Ionic Liquids
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Presentation Logic

This page has a hierarchical structure: a new selection made in any displayed table results in an update of all content below the table. Upon selection of a specific physical property from the following table, the browser displays the list of ternary systems for which the selected property is available. Selection of a specific ternary system shows the list of available datasets. Finally, selection of a specific dataset presents a detailed data summary at the bottom of the page.

 

Available Properties for Ternary Systems Containing Ionic Liquids:
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SelectProperty CategoryDescriptionSorted in descending order
Transport PropertiesViscosity, Pa s
Composition at Phase EquilibriumVapor-Liquid-Liquid Equilibrium Composition: Mole Fraction of Component 3, Dimensionless
Composition at Phase EquilibriumVapor-Liquid-Liquid Equilibrium Composition: Mole Fraction of Component 1, Dimensionless
Composition at Phase EquilibriumVapor-Liquid Equilibrium Composition: Mole Fraction of Component 3, Dimensionless
Composition at Phase EquilibriumVapor-Liquid Equilibrium Composition: Mole Fraction of Component 2, Dimensionless
Composition at Phase EquilibriumVapor-Liquid Equilibrium Composition: Mole Fraction of Component 1, Dimensionless
Composition at Phase EquilibriumVapor-Liquid Equilibrium Composition: Mass Per Volume of Solution: Component 1, kg/m**3
Transport PropertiesTracer Diffusion Coefficient of Component 2, m**2/s/10**9
Composition at Phase EquilibriumTie-Line Data: Mole Fraction of Component 3
Composition at Phase EquilibriumTie-Line Data: Mole Fraction of Component 2
Composition at Phase EquilibriumTie-Line Data: Mass Fraction of Component 3
Refraction, Surface Tension, and Speed of SoundSpeed of Sound, m/s
Volumetric PropertiesSpecific Density, kg/m**3
Phase Transition PropertiesSolid-Liquid Equilibrium Temperature, K
Refraction, Surface Tension, and Speed of SoundRefractive index (Na D-line), Dimensionless
Vapor Pressure, Boiling Temperature, and Azeotropic T & PPhase Boundary Pressure, kPa
Volumetric PropertiesMolar Volume, m**3/mol
Phase Transition PropertiesLiquid-Liquid Equilibrium Temperature, K
Composition at Phase EquilibriumLiquid-Liquid Equilibrium Composition: Weight Fraction of Component 3, Dimensionless
Composition at Phase EquilibriumLiquid-Liquid Equilibrium Composition: Weight Fraction of Component 2, Dimensionless
Composition at Phase EquilibriumLiquid-Liquid Equilibrium Composition: Weight Fraction of Component 1, Dimensionless
Composition at Phase EquilibriumLiquid-Liquid Equilibrium Composition: Mole Fraction of Component 3, Dimensionless
Composition at Phase EquilibriumLiquid-Liquid Equilibrium Composition: Mole Fraction of Component 2, Dimensionless
Composition at Phase EquilibriumLiquid-Liquid Equilibrium Composition: Mole Fraction of Component 1, Dimensionless
Composition at Phase EquilibriumLiquid-Liquid Equilibrium Composition: MolaRity of Component 1, mol/dm**3
Excess Partial, and Apparent Energetic PropertiesEnthalpy of Solution of Component 3 in mixture of Component 1 and Component 2, kJ/mol
Electrical ConductivityElectrical Conductivity, S/m
Composition at Phase EquilibriumDistribution Ratio of Component 3 in Component 1/Component 2, Dimensionless
Composition at Phase EquilibriumDistribution Ratio of Component 2 in Liquid/Gas, Dimensionless
Composition at Phase EquilibriumDistribution Ratio of Component 1 in Component 3/Component 2, Dimensionless
Critical PropertiesCritical Pressure, kPa
Vapor Pressure, Boiling Temperature, and Azeotropic T & PBoiling Temperature at Pressure P, K
Activity, Fugacity, and Osmotic PropertiesActivity Coefficient of Component 1 at Infinite Dilution, Dimensionless
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Ternary Systems for: Viscosity, Pa s
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SelectCompound_1Compound_2Compound_3ReferencesData Points
propanonewater1-butyl-3-methylimidazolium hexafluorophosphate119
ethanolwater1-butyl-3-methylimidazolium hexafluorophosphate119
ethanolwater1-ethyl-3-methylimidazolium ethyl sulfate160
methanolcarbon dioxide1-butyl-3-methylimidazolium hexafluorophosphate19
ethanolethyl 1,1-dimethylethyl ether1-ethyl-3-methylimidazolium ethyl sulfate149
ethanolwater1-methyl-3-octylimidazolium chloride160

 

 

References and Data Sets
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SelectReference TitleSample No._1Sample No._2Sample No._3Data SetYear Pub.Authors
Conductivities and Viscosities of the Ionic Liquid [bmim][PF6] + Water + Ethanol and [bmim][PF6] + Water + Acetone Ternary Mixtures11112003Zhang, J.; Wu, W.; Gao, H.; Liu, Z.; Han, B.

 

Data Summary
Property: Viscosity, Pa s
Compound 1:
Name - propanone
Formula - C3H6O
Component 2:
Name - water
Formula - H2O
Component 3:
Name - 1-butyl-3-methylimidazolium hexafluorophosphate
Formula - C8H15F6N2P
Sample No 1 of Compound 1
Source: Commercial source
Initial Purity: 99.9 (Not specified) % , Analytic method not stated
Purification: None used
Final Purity: Not stated
Purity Analysis: Not stated
Sample No 1 of Compound 2
Source: Commercial source
Initial Purity: Not stated
Purification: Not stated
Final Purity: 99.99 mol %
Purity Analysis: (Conductivity = 2 x 10-7 S.cm-1)
Sample No 1 of Compound 3
Source: Synthesized by the author
Initial Purity: Not stated
Purification: Dried by heating in an oven, Dried by heating in a vacuum
Final Purity: 0.1 water mass %
Purity Analysis: Method not stated
Measurement Method: Capillary tube (Ostwald; Ubellohde) method

 

Selected Data Set No. 1 (Property/Uncertainty - Viscosity, Pa s)
Under System Condition(s): Pressure: 1 atm
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Temperature, K
Mole Fraction of water
Liquid 		Mole Fraction of propanone
Liquid 		Viscosity, Pa s
Liquid 		Uncertainty Assigned by ILThermo
About Assigned Uncertainty
288.15 0 0.20 0.1650 0.0069
288.15 0 0.48 0.0251 9.0E-04
288.15 0.24 0.24 0.0373 0.0013
293.15 0 0.20 0.1270 0.0051
293.15 0 0.48 0.0212 8.0E-04
293.15 0.20 0 0.1664 0.0069
293.15 0.24 0.24 0.0310 0.0011
298.15 0 0.20 0.1002 0.0039
298.15 0 0.48 0.0182 9.0E-04
298.15 0.20 0 0.1287 0.0052
298.15 0.24 0.24 0.0258 9.0E-04
303.15 0 0.20 0.0798 0.0031
303.15 0 0.48 0.0160 0.0010
303.15 0.20 0 0.0992 0.0039
303.15 0.24 0.24 0.0214 7.0E-04
308.15 0 0.20 0.0641 0.0026
308.15 0 0.48 0.0138 0.0011
308.15 0.20 0 0.0782 0.0030
308.15 0.24 0.24 0.0186 6.0E-04
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Selected Reference
Year Pub.AuthorsSource
2003Zhang, J.; Wu, W.; Gao, H.; Liu, Z.; Han, B. J. Chem. Eng. Data 48 (5), 1315-1317
Title:


Conductivities and Viscosities of the Ionic Liquid [bmim][PF6] + Water + Ethanol and [bmim][PF6] + Water + Acetone Ternary Mixtures
Keywords:


viscositiy, conductivity, ionic liquid
Abstract:


The conductivities and viscosities of the room-temperature ionic liquid (IL) 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim][PF6]) + water + ethanol and [bmim][PF6] + water + acetone ternary mixtures were determined in the temperature range from 288.15 K to 308.15 K, and the mole fraction of the solvents in the mixtures was up to 0.48. The conductivities of the mixtures increased with increasing concentration of the solvents and temperature in the solvent concentration range studied. An increase in temperature or solvent concentration results in reduction in the viscosities of the mixtures.
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