1976 Volume 9 Issue 5 Pages 345-349
Vapour-liquid equilibrium data at 760 mmHg pressure for the binary systems n-hexane-isopropanol and benzene-isopropanol, and the ternary system n-hexane-benzene-isopropanol, are presented. The binary data were tested for thermodynamic consistency by Herington''s test and were correlated through the Wilson and NRTL equations. The ternary data were also fitted through the Wilson and NRTL equations.