Solubility of Anthracene in Binary Alkane + Dimethyl Adipate and Alkane + Dibutyl Oxalate Solvent Mixtures
作者:
AnitaI. Zvaigzne,
Bradley Smith,
Yvonne Cordero,
WilliamE. Acree,
期刊:
Physics and Chemistry of Liquids
(Taylor Available online 1992)
卷期:
Volume 25,
issue 1
页码: 51-58
ISSN:0031-9104
年代: 1992
DOI:10.1080/00319109208027287
出版商: Taylor & Francis Group
关键词: Anthracene solubilities;binary solvent mixtures;mathematical representation of solubility data
数据来源: Taylor
摘要:
Experimental solubilities are reported for anthracene dissolved in three binary mixtures containing dimethyl adipate with cyclohexane, methylcyclohexane andn-heptane, and in six solvent mixtures containing dibutyl oxalate withn-hexane,n-heptane,n-octane, cyclohexane, methylcyclohexane and isooctane 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 equations and Modified Wilson model. For the systems studied, the combined NIBS/Redlich-Kister equation was found to provide the better mathematical representation with deviations between experimental and back-calculated values being on the order of ± 3% or less.
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