Thermodynamic properties of mixtures containing ionic liquids Vapor pressures and activity coefficients of n-alcohols and benzene in binary mixtures with 1-methyl-3-butyl-imidazolium bis(trifluoromethyl-sulfonyl) imide

被引：69
|
作者：
Verevkin, SP
Safarov, J
Bich, E
Hassel, E
Heintz, A
机构：
[1] Univ Rostock, Inst Chem, Chem Phys Abt, D-18055 Rostock, Germany
[2] Azerbaijan Tech Univ, Dept Heat & Refrigerat Tech, Baku, Azerbaijan
[3] Univ Rostock, Fak Maschinendau & Schiffstech, Lehrstuhl Tech Thermodynam, D-18059 Rostock, Germany
来源：
FLUID PHASE EQUILIBRIA | 2005年 / 236卷 / 1-2期
关键词：
ionic liquids; non-aqueous mixtures; activity coefficients; vapor pressure;
D O I：
10.1016/j.fluid.2005.07.008
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Vapor-liquid equilibria (VLE) of binary mixtures containing methanol, ethanol, propanol-1 and benzene in the ionic liquid [BMIM] [NTf2] were studied by using a static method. VLE measurements were carried out over the whole concentration range at four different temperatures in the range from 298.15 to 313.15 K. Activity coefficients gamma(i) of these solvents in the ionic liquid have been determined from the VLE data and are described formally by using the NRTL equation. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：222 / 228
页数：7
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