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Liquid‐liquid equilibria of water + methanol + (MTBE or TAME) mixtures
Author(s) -
Arce Alberto,
Blanco Antonio,
Blanco Manuel,
Soto Ana,
Vidal Isabel
Publication year - 1994
Publication title -
the canadian journal of chemical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.404
H-Index - 67
eISSN - 1939-019X
pISSN - 0008-4034
DOI - 10.1002/cjce.5450720522
Subject(s) - uniquac , non random two liquid model , methanol , methyl tert butyl ether , ether , chemistry , thermodynamics , liquid liquid , chromatography , organic chemistry , activity coefficient , aqueous solution , physics
Experimental liquid‐liquid equilibrium data obtained at various temperatures for water + methanol + methyl tert ‐butyl ether and water + methanol + tert ‐amyl methyl ether were satisfactorily fitted by both NRTL and UNIQUAC models using Sϕrensen's well‐known correlation program, which nevertheless performed anomalously when run seeking minimum error in the solute distribution ratio.