Gas solubilities in room-temperature ionic liquids

被引:292
作者
Camper, D [1 ]
Scovazzo, P
Koval, C
Noble, R
机构
[1] Univ Colorado, Dept Chem & Biol Engn, Boulder, CO 80309 USA
[2] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA
[3] Univ Mississippi, Dept Chem Engn, University, MS 38677 USA
关键词
D O I
10.1021/ie034097k
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The ability to predict the solubility of gases in room-temperature ionic liquids, RTILs, would be very useful in determining the most efficient RTIL to use in an industrial process. This work uses data from CO2 and C2H4 solubility measurements to show that regular solution theory can be used to model gas solubilities in RTILs at low pressures. This work further discusses how changes in pressure and temperature affect the solubility of gases in RTILs.
引用
收藏
页码:3049 / 3054
页数:6
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