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Modeling of solubility of CO2 in 1-butylpyridinium bis(trifluoromethylsulfonyl)imide ionic liquid using UNIFAC.
- Source :
- AIP Conference Proceedings; Sep2012, Vol. 1482 Issue 1, p229-233, 5p, 1 Diagram, 1 Chart, 2 Graphs
- Publication Year :
- 2012
-
Abstract
- The solubility of CO<subscript>2</subscript> in 1-butylpyridinium bis(trifluoromethylsulfonyl)imide [C4py][Tf2N] ionic liquid has been determined using Magnetic Suspension Balance instrument at 298.15 K and in the pressures up to about 27 bar. A group contribution method, namely UNIFAC has been used to fit the experimental data. The interaction parameters of the model were estimated. The predicted CO<subscript>2</subscript> solubility data by the model shows good agreement with the experimental data. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 1482
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 82069218
- Full Text :
- https://doi.org/10.1063/1.4757471