Vapor-liquid equilibria for (methyl tertiary butyl ether+methanol+octane) and (methyl tertiary butyl ether+methanol+i-octane) systems at atmospheric pressure
(1) Department of Chemical Science and Engineering, Ariake National College of Technology, 836-8585 Omuta, Japan;(2) Department of Chemical Engineering, Faculty of Engineering, Kyushu University, 812-8581 Fukuoka, Japan
Abstract:
Isobaric vapor-liquid equilibria (VLE) of two ternary systems (methyl tertiary butyl ether+methanol+ octane and methyl tertiary
butyl ether+methanol+i-octane) were measured at atmospheric pressure by using a modified Othmer-type circulation apparatus.
The VLE data of these ternary systems can be predicted by Wilson equation with the parameters determined by VLE data of constituent
binary systems.