Adsorption equilibria of hexafluoropropene and 1,1,1,2,3,3,3-heptafluoropropane on activated carbon at 283, 303, 333, and 363 K

Abstract

The adsorption equilibrium relationships for hexafluoropropene and 1,1,1,2,3,3,3-heptafluoropropane on commercially available activated carbon were measured by a static volumetric technique. The equilibrium isotherms were obtained at (283.15, 303.15, 333.15, and 363.15)K and pressures up to 100 kPa. In this study, the experimental equilibrium data were correlated satisfactorily by employing a thermodynamic method applied by Yun et al. (1998a).