The carbon dioxide-hydrogen sulphide-methane system: Part II. Phase behavior at 40°f. and 160°f.
Article first published online: 21 FEB 2011
Copyright © 1959 Canadian Society for Chemical Engineering
The Canadian Journal of Chemical Engineering
Volume 37, Issue 6, pages 212–217, December 1959
How to Cite
Robinson, D. B., Lorenzo, A. P. and Macrygeorgos, C. A. (1959), The carbon dioxide-hydrogen sulphide-methane system: Part II. Phase behavior at 40°f. and 160°f. Can. J. Chem. Eng., 37: 212–217. doi: 10.1002/cjce.5450370603
- Issue published online: 21 FEB 2011
- Article first published online: 21 FEB 2011
- Manuscript Received: 5 AUG 1959
- Department of Chemical and Petroleum Engineering, University of Alberta, Edmonton, Alta.
The phase behavior of the carbon dioxide-hydrogen sulphide-methane system, previously reported at a temperature of 100°.F.(1), has been investigated at pressures of 400, 1000, and 1600 lb./in.2abs. at 40°F. and at pressures of 1000, 1330 and 1600 lb./in.2abs. at 160°F. Correlation of the experimental data is based upon equilibrium ratios calculated for the individual components, Equilibrium ratios were found to be a function of system composition, temperature, and pressure. Deviation of the liquid phase from ideal solution behavior, as indicated by calculated activity coefficient ratios, is, in general, most dependent upon system composition at the higher pressures and lower temperatures.