Hr. Li et Sj. Han, VAPOR-LIQUID-EQUILIBRIA FOR THE QUATERNARY SYSTEM ETHANOL PLUS ACETONE PLUS BENZENE PLUS HEXANE, Journal of chemical and engineering data, 42(4), 1997, pp. 655-657
Isobaric vapor-liquid equilibria at 101.33 kPa and isothermal vapor-li
quid equilibria at 308.15 K, 318.15 K, and 328.15 K for the quaternary
system ethanol + acetone + benzene + hexane were measured using an in
clined ebulliometer with a pumplike stirrer. The results were well cor
related by the extended UNIQUAC equation with temperature-dependence b
inary parameters.