Vapour-liquid equilibria of the binary mixtures of some aliphatic alcohols and chloroethanes or chloroethylenes

摘要

Bubble temperatures at 95 kPa, over the entire composition range are measured for the binary mixtures: iso-propanol + 1,1,1-trichloroethane, +1,1,2,2-tetrachloroethane and +tetrachloroethylene and trichloroethylene + methanol, and +n-propanol and +n-butanol - using a Swietoslawski-type ebulliometer. The liquid composition versus bubble temperature measurements are found to be well represented by the Wilson model and the resulting vapour-liquid equilibrium information is reported.