Phase equilibria of gases and liquids with 1-n-butyl-3-methylimidazolium tetrafluoroborate

被引：0
|
作者：
Anthony, JL [1 ]
Crosthwaite, JM [1 ]
Hert, DG [1 ]
Aki, SNVK [1 ]
Maginn, EJ [1 ]
Brennecke, JF [1 ]
机构：
[1] Univ Notre Dame, Dept Chem Engn, Notre Dame, IN 46556 USA
来源：
IONIC LIQUIDS AS GREEN SOLVENTS: PROGRESS AND PROSPECTS | 2003年 / 856卷
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D O I：
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中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The solubility of carbon dioxide, methane, nitrogen, carbon monoxide and benzene in 1-n-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]) at 25 degreesC are reported. In addition, we present densities, which compare very favorably with one set of literature values, for [bmim][BF4]. Accurate values of density are needed in the analysis of gas solubility data. Finally, we report liquid-liquid equilibrium data for [bmim][BF4] with 1-propanol and benzene. Information on vapor-liquid and liquid-liquid equilibrium of gases and liquids with ionic liquids is important for evaluating the use of ionic liquids in a wide variety of processes, including reactions and separations.
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页码：110 / 120
页数：11
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