Journal of Chemical and Engineering Data, Vol.41, No.5, 1168-1170, 1996
Vapor-Liquid-Equilibria for 1,1-Difluoroethane Plus Acetylene and 1,1-Difluoroethane Plus 1,1-Dichloroethane at 303.2 K and 323.2 K
Isothermal vapor-liquid equilibria for 1,1-difluoroethane (HFC-152a) + acetylene and 1,1-difluoroethane + 1,1-dichloroethane (HCC-150a) were measured in a circulation type apparatus at 303.2 K and 323.2 K. The experimental data were correlated with the Peng-Robinson equation of state using the Wong and Sandler mixing rule, and the relevant parameters are presented.