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Title Solubility of anthracene in binary alkane + 3-methyl-1-butanol solvent mixtures
Creator/Author Zvaigzne, A.I. ; Acree, W.E. Jr. (Univ. of North Texas, Denton, TX (United States). Dept. of Chemistry)
Publication Date1994 Oct 01
OSTI IdentifierOSTI ID: 6898793
Other Number(s)ISSN0021-9568; CODEN: JCEAAX
Resource TypeJournal Article
Resource RelationJournal of Chemical and Engineering Data ; Vol/Issue: 39:4
Subject023000 -- Petroleum-- Properties & Composition; ALKANES-- SOLVENT PROPERTIES;ANTHRACENE-- SOLUBILITY;BUTANOLS-- SOLVENT PROPERTIES; BINARY MIXTURES;MATHEMATICAL MODELS;PETROLEUM PRODUCTS;VISCOSITY
Related SubjectALCOHOLS;AROMATICS;CONDENSED AROMATICS;DISPERSIONS;HYDROCARBONS;HYDROXY COMPOUNDS;MIXTURES;ORGANIC COMPOUNDS
Description/Abstract Solid-liquid equilibrium data of organic nonelectrolyte systems are becoming increasingly important in the petroleum industry, particularly in light of present trends toward heavier feedstocks.^Experimental solubilities are reported for anthracene dissolved in seven binary mixtures containing 3-methyl-1-butanol with hexane, heptane, octane, cyclohexane, methylcyclohexane, 2,2,4-trimethylpentane, and tert-butylcyclohexane at 25 C. Results of these measurements are used to test two mathematical representations based upon the combined nearly ideal binary solvent (NIBS)/Redlich-Kister equation and modified Wilson Model.^For the systems studied, the combined NIBS/Redlich-Kister and modified Wilson equations were found to provide very reasonable mathematical representations, with deviations between experimental and back-calculated values being on the order of [+-] 1.5% or less.
Country of PublicationUnited States
LanguageEnglish
FormatPages: 708-710
System Entry Date2001 May 13

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