MEASUREMENT AND CORRELATION OF LIQUID-LIQUID EQUILIBRIA OF METHANOL PLUS ALKANE PLUS ETHER TERNARY-SYSTEMS

Authors
HIGASHIUCHI H SAKURAGI Y ARAI Y
Citation
H. Higashiuchi et al., MEASUREMENT AND CORRELATION OF LIQUID-LIQUID EQUILIBRIA OF METHANOL PLUS ALKANE PLUS ETHER TERNARY-SYSTEMS, Fluid phase equilibria, 110(1-2), 1995, pp. 197-204
Citations number
10
Categorie Soggetti
Engineering, Chemical","Chemistry Physical
Journal title
Fluid phase equilibria → ACNP
ISSN journal
03783812
Volume
110
Issue
1-2
Year of publication
1995
Pages
197 - 204
Database
ISI
SICI code
0378-3812(1995)110:1-2<197:MACOLE>2.0.ZU;2-F
Abstract
Liquid-liquid equilibrium (LLE) data at 25 degrees C are reported for eight ternary systems consisting of methanol, alkane (heptane, octane, nonane or decane), and ether (diethyl ether or dibutyl ether). The UN IFAC group contribution method was used to predict or correlate the te rnary LLE data obtained. The predicted results shows the discrepancy f rom the experiments. Therefore, the UNIFAC group interaction parameter s were adjusted to give better correlation performance.