Experimental measurement and modelling of vapour-liquid equilibrium data for the C2F4-C3F6-s-C4F8 system

Abstract

The following members formed part of the committee that was responsible for arranging the symposium: Mr. R. Pretorius (Department of Geography, University of South-Africa), Dr E. Snyders (NECSA), Dr M. Landman (Department of Chemistry, University of Pretoria) and Dr W. Meyer (Department of Physics, University of Pretoria). Experimental measurement and modelling of vapour-liquid equilibrium data for the C2F4-C3F6-s-C4F8 system The vapour-liquid equilibrium data for the C2F4-C3F6-s-C4F8 system are presented. Each binary system was evaluated at three isotherms. The experimental data will be correlated to the Peng-Robinson equation of state, incorporating the Mathias-Copeman alpha function, with the Wong-Sandler mixing rule utilising the NRTL activity coefficient model. Page 1 of 1