Peng Robinson BIPs Estimation Method In Hysys
Peng Robinson BIPs Estimation Method In Hysys
(OP)
Dear All,
Whenever I am selecting the Peng-Robinson fluid package in Hysys, I find estimated values of Binary Interaction Parameters (BIPs) that are used for the calculation. Anyone have an idea by what method those BIPs are estimated ? is it Group Contribution method? or another method? or they are determined experimentally?
Whenever I am selecting the Peng-Robinson fluid package in Hysys, I find estimated values of Binary Interaction Parameters (BIPs) that are used for the calculation. Anyone have an idea by what method those BIPs are estimated ? is it Group Contribution method? or another method? or they are determined experimentally?





RE: Peng Robinson BIPs Estimation Method In Hysys
A more detailed discussion should be there in your HYSYS software documentation that would have been provided along with your copy of HYSYS. Of course a good thermodynamics textbook should also answer your query above viz. Chemical Engineering Thermodynamics, Van Ness & Smith
RE: Peng Robinson BIPs Estimation Method In Hysys