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Vapor liquid equilibrium data for alcohol n ‐Amylamine binary systems at 333.15 K. Reduction of the experimental data by a novel model‐free method
Author(s) -
Abusleme J. A.,
Vera J. H.
Publication year - 1988
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.5450660611
Subject(s) - virial coefficient , thermodynamics , binary number , vapor–liquid equilibrium , chemistry , binary data , work (physics) , virial theorem , methanol , binary system , phase equilibrium , phase (matter) , physics , mathematics , organic chemistry , arithmetic , quantum mechanics , galaxy
Vapor liquid equilibrium measurements for the binary systems of n ‐amylamine with methanol, ethanol and 1‐propanol at 333.15 K are reported. The measurements were made in a static equilibrium cell of the Van Ness type and the experimental data were reduced using a model‐free method. This model‐free method is an adaptation of the method of Mixon et al. in which a material balance is introduced to correct for the mols of the gas phase. Second virial coefficients of n ‐amylamine and cross second virial coefficients for the binary systems were measured in this work and parameters for the Tsonoupolos correlation are reported.