Thermodynamic properties of some nonelectrolyte solutions at infinite dilution by gas chromatography. II - Activity coefficient at infinite dilution

Authors
Vilcu, R Puricel, E
Citation
R. Vilcu et E. Puricel, Thermodynamic properties of some nonelectrolyte solutions at infinite dilution by gas chromatography. II - Activity coefficient at infinite dilution, REV RO CHIM, 43(12), 1998, pp. 1121-1132
Citations number
36
Categorie Soggetti
Chemistry
Journal title
REVUE ROUMAINE DE CHIMIE
ISSN journal
00353930 → ACNP
Volume
43
Issue
12
Year of publication
1998
Pages
1121 - 1132
Database
ISI
SICI code
0035-3930(199812)43:12<1121:TPOSNS>2.0.ZU;2-5
Abstract
The study presents, and discusses comparatively five equations for the calc ulation of the infinite dilution activity coefficient as well as their infl uence upon the calculation of the limit selectivity parameter. Also include d are two variants of the regular solution theory used in the prediction of the infinite dilution activity coefficient, using the group contribution o f Ashton and co-workers' for eleven binary mixtures on the temperature rang e of 338.16-363.16 K.