Separation of binary mixtures based on gamma infinity data using [EMIM][TCM] ionic liquid and modelling of thermodynamic functions

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• 作者：Monika Karpińska^a ; Michał Wlazło^a ; Urszula Domańska^a ; ^b ; ^{ula@ch.pw.edu.pl}
• 关键词：Ionic liquid ; [EMIM][TCM] ; Activity coefficients at infinite dilution ; Thermodynamics ; Separation ; The Abraham solvation parameter model
• 刊名：Journal of Molecular Liquids
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：225
• 期：Complete
• 页码：382-390
• 全文大小：1434 K
• 卷排序：225

文摘

Measurements of activity coefficients at infinite dilution using GLC. 64 organic solvents in the ionic liquid 1-ethyl-3-methylimidazolium tricyanomethanide. High selectivity for three separation problems such as hexane/hex-1-ene, cyclohexane/cyclohexene and ethylbenzene/styrene. The excess thermodynamic functions and the gas-liquid partition coefficients were presented. The Abraham solvation parameter model.