Solubility of mixed gases containing carbon dioxide in ionic liquids: Measurements and predictions

被引：96
|
作者：
Kim, Y. S. [1 ]
Jang, J. H. [1 ]
Lim, B. D. [1 ]
Kang, J. W. [1 ]
Lee, C. S. [1 ]
机构：
[1] Korea Univ, Dept Chem & Biol Engn, Seoul 136701, South Korea
来源：
FLUID PHASE EQUILIBRIA | 2007年 / 256卷 / 1-2期
关键词：
experiment; calculation; ionic liquids; gases; vapor-liquid equilibria;
D O I：
10.1016/j.fluid.2006.11.019
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Solubilities of pure carbon dioxide and propane and those of the mixed gases carbon dioxide + nitrogen and carbon dioxide + propane in 1-hexyl3-methylimidazolium tri(bisfluoromethylsulfonyl)imide were experimentally studied at 298.15 K and up to 1 MPa. A group-contribution lattice fluid equation of state was applied for the prediction of the solubility of pure and mixed gases with ionic liquids. Predicted results were found in reasonably good agreements with experimental data. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：70 / 74
页数：5
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