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Isobaric vapor liquid equilibrium in binary mixtures of α‐pinene, limonene and 1, 8‐cineole
Author(s) -
Farelo Fátima,
And Filomena Santos,
Serrano Lurdes
Publication year - 1991
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.5450690323
Subject(s) - uniquac , non random two liquid model , isobaric process , limonene , chemistry , thermodynamics , binary number , unifac , vapor–liquid equilibrium , pinene , activity coefficient , chromatography , organic chemistry , mathematics , physics , arithmetic , aqueous solution , essential oil
Isobaric vapor liquid equilibrium at atmospheric pressure has been determined for binary mixtures of (–) α‐pinene, (+)‐limonene and 1, 8‐cineole. The Margules and Var Laar equations as well as the models proposed by Wilson, by Renon and Prausnitz (NRTL) and by Abrams and Prausnitz (UNIQUAC) were used to correlate the experimental data. The corresponding parameters for two binaries are reported here.