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Infinite‐dilution activity coefficients of organic solutes in methyl phenyl ether, butyl ether and methyl iso ‐butyl ketone
Author(s) -
Campanella Enrique A.
Publication year - 1991
Publication title -
chemical engineering and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.403
H-Index - 81
eISSN - 1521-4125
pISSN - 0930-7516
DOI - 10.1002/ceat.270140603
Subject(s) - unifac , ether , chemistry , dilution , ketone , methyl tert butyl ether , activity coefficient , organic chemistry , methyl ketone , gas chromatography , chromatography , thermodynamics , physics , aqueous solution
Activity coefficients of hydrocarbons and chloroparaffins at infinite dilution in methyl phenyl ether, butyl ether and methyl iso ‐butyl ketone at 293.15 K have been obtained by the retention‐time method in a modified gas chromatograph. The experimental data are compared with predictions of the UNIFAC and MOSCED models. Selectivities for the 1 , 1 , 1 ‐trichloroetane‐ 1 , 2 ‐dichloroetane separation process are reported.