Department of Chemical Engineering, Shiraz University of Technology, Shiraz, Iran
Abstract
This work deals with estimation of temperature dependent binary interaction parameters (k ij) for binary systems containing CO 2 using the Soave-Redlich-Kwong equation of state with a group contribution method. In this paper six groups, namely CH 3, CH 2, CH, CH 4 (methane), C2H 6 (ethane), and CO 2 (carbon dioxide) are defined and their relevant values of group interaction parameters are optimized. Using this method, it is possible to estimate the k ij of any mixture containing carbon dioxide and hydrocarbons at any temperature along the coexistence curve. The results obtained in this study are, in most cases, accurate.
Abed,N and Nasrifar,K . (2012). Group Contribution Method for Predicting the Phase Behavior of Binary Mixtures Containing Carbon Dioxide. Iranian Journal of Chemical Engineering (IJChE), 9(1), 12-22.
MLA
Abed,N , and Nasrifar,K . "Group Contribution Method for Predicting the Phase Behavior of Binary Mixtures Containing Carbon Dioxide", Iranian Journal of Chemical Engineering (IJChE), 9, 1, 2012, 12-22.
HARVARD
Abed N, Nasrifar K. (2012). 'Group Contribution Method for Predicting the Phase Behavior of Binary Mixtures Containing Carbon Dioxide', Iranian Journal of Chemical Engineering (IJChE), 9(1), pp. 12-22.
CHICAGO
N Abed and K Nasrifar, "Group Contribution Method for Predicting the Phase Behavior of Binary Mixtures Containing Carbon Dioxide," Iranian Journal of Chemical Engineering (IJChE), 9 1 (2012): 12-22,
VANCOUVER
Abed N, Nasrifar K. Group Contribution Method for Predicting the Phase Behavior of Binary Mixtures Containing Carbon Dioxide. IJChE. 2012;9(1):12-22.
