VAPOR-LIQUID-EQUILIBRIA OF 2-METHOXY-2-METHYLBUTANE-PLUS-METHANOL-PLUS-WATER AT 101.32-KPA

Authors
ARCE A BLANCO A MARTINEZAGEITOS J SOTO A
Citation
A. Arce et al., VAPOR-LIQUID-EQUILIBRIA OF 2-METHOXY-2-METHYLBUTANE-PLUS-METHANOL-PLUS-WATER AT 101.32-KPA, Journal of chemical and engineering data, 42(3), 1997, pp. 434-437
Citations number
21
Categorie Soggetti
Engineering, Chemical",Chemistry
Journal title
Journal of chemical and engineering data → ACNP
ISSN journal
00219568
Volume
42
Issue
3
Year of publication
1997
Pages
434 - 437
Database
ISI
SICI code
0021-9568(1997)42:3<434:VO2>2.0.ZU;2-7
Abstract
Isobaric vapor-liquid equilibrium data for the system 2-methoxy-2-meth ylbutane + methanol + water were determined at 101.32 kPa using a dist illation apparatus recycling both liquid and vapor phases. The VLE dat a were satisfactorily correlated using the Wilson, NRTL, and UNIQUAC e quations for liquid phase activity coefficients and adequately predict ed using the ASOG-KT, UNIFAC, UNIFAC-Dortmund, and UNIFAC-Lyngby group contribution methods.