Citation
A. Arce et al., (Liquid plus liquid) equilibria of (tert-amyl ethyl ether plus ethanol plus water) at several temperatures, J CHEM THER, 33(2), 2001, pp. 139-146
Citations number
13
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF CHEMICAL THERMODYNAMICS
ISSN journal
00219614
→ ACNP
Volume
33
Issue
2
Year of publication
2001
Pages
139 - 146
Database
ISI
SICI code
0021-9614(200102)33:2<139:(PLEO(>2.0.ZU;2-3
Abstract
(Liquid + liquid) equilibrium data of (tert amyl ethyl ether + ethanol + wa
ter) were determined experimentally at T = (298.15, 308.15, and 318.15) K.
The experimental results were correlated with the NRTL and UNIQUAC equation
s. The correlations were made at each temperature and for the three tempera
tures simultaneously. The best results were achieved with the NRTL equation
, using alpha = 0.2 for the individual correlations at each temperature and
alpha = 0.1 for the overall correlation. The experimental data were also c
ompared with predicted values by the UNIFAC method. (C) 2001 Academic Press
.