| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 217292 | The Journal of Chemical Thermodynamics | 2007 | 4 Pages |
Abstract
Binary (vapour + liquid) equilibrium data were obtained for the {1,1-difluoroethane (HFC-152a) + n-butane (HC-600)} system at temperatures from 313.15 K to 363.15 K. These experiments were carried out with a circulating-type apparatus with on-line gas chromatography. The experimental data were correlated well by Peng–Robinson equation of state using the Wong–Sandler mixing rules. This system shows positive azeotropic phase behaviour.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Jihoon Im, Gangwon Lee, Yong-Jin Lee, Hwayong Kim,