THE INFLUENCE OF THE TEMPERATURE ON THE LIQUID-LIQUID EQUILIBRIUM OF THE TERNARY-SYSTEM 1-BUTANOL-1-PROPANOL-WATER

Authors
GOMISYAGUES V RUIZBEVIA F RAMOSNOFUENTES M FERNANDEZTORRES MJ
Citation
V. Gomisyagues et al., THE INFLUENCE OF THE TEMPERATURE ON THE LIQUID-LIQUID EQUILIBRIUM OF THE TERNARY-SYSTEM 1-BUTANOL-1-PROPANOL-WATER, Fluid phase equilibria, 149(1-2), 1998, pp. 139-145
Citations number
6
Categorie Soggetti
Engineering, Chemical","Chemistry Physical",Thermodynamics
Journal title
Fluid phase equilibria → ACNP
ISSN journal
03783812
Volume
149
Issue
1-2
Year of publication
1998
Pages
139 - 145
Database
ISI
SICI code
0378-3812(1998)149:1-2<139:TIOTTO>2.0.ZU;2-P
Abstract
Liquid-liquid equilibrium data for the ternary system l-butanol-l-prop anol-water have been determined experimentally at 25, 50, 85 and 95 de grees C. The results obtained have been correlated simultaneously by t he UNIQUAC method obtaining two sets of interaction parameters: one of them independent of the temperature and the other with a linear depen dence. Both sets of parameters fit the experimental results well which is an improvement on using parameters depending of the temperature of 15%. (C) 1998 Elsevier Science B.V. All rights reserved.