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A study of the volumetric and phase behavior of binary systems. Part II. Vapor‐liquid equilibria and azeotropic states of propane‐perfluorocyclobutane mixtures
Author(s) -
Barber J. R.,
Kay W. B.,
Teja A. S.
Publication year - 1982
Publication title -
aiche journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.958
H-Index - 167
eISSN - 1547-5905
pISSN - 0001-1541
DOI - 10.1002/aic.690280120
Subject(s) - propane , thermodynamics , chemistry , binary number , organic chemistry , physics , mathematics , arithmetic
Measurement of vapor‐liquid equilibria and azeotropic states of propane‐perfluorocyclobutane mixtures are reported in this paper. The propane‐perfluorocyclobutane system exhibits positive azeotropic behavior which persists in the critical region of the system. The prediction of vapor‐liquid equilibria and of the locus of azeotropic points using an extended corresponding states principle is also reported. The predictions require information obtained solely from a study of the critical states of the system.