Collect. Czech. Chem. Commun. 1979, 44, 3509-3514

Isothermal and isobaric vapour-liquid equilibrium data in the tetrachloromethane-isobutyl alcohol system

Jan Linek and Jiřina Klimánková

Institute of Chemical Process Fundamentals, Czechoslovak Academy of Sciences, 165 02 Prague 6-Suchdol


Isothermal vapour-liquid equilibrium data at 65, 75 and 83°C and isobaric ones at 101.325 kPa have been measured in the tetrachloromethane-isobutyl alcohol system. A modified circulation still of the Gillespie type has been used for the measurements. The experimental data have been correlated by the Margules 3rd and 4th order equation.