Vapor-liquid equilibrium of two aqueous systems that exhibit liquid-liquidphase separation

Authors
Escobedo-Alvarado, GN Sandler, SI
Citation
Gn. Escobedo-alvarado et Si. Sandler, Vapor-liquid equilibrium of two aqueous systems that exhibit liquid-liquidphase separation, J CHEM EN D, 44(2), 1999, pp. 319-322
Citations number
18
Categorie Soggetti
Chemistry,"Chemical Engineering
Journal title
JOURNAL OF CHEMICAL AND ENGINEERING DATA
ISSN journal
00219568 → ACNP
Volume
44
Issue
2
Year of publication
1999
Pages
319 - 322
Database
ISI
SICI code
0021-9568(199903/04)44:2<319:VEOTAS>2.0.ZU;2-3
Abstract
Accurate vapor-liquid equilibrium (VLE) data have been measured for the sys tems 2-butanol + water at 318.19 K, 338.37 K, and 353.45 K and for 2-butoxy ethanol + water at 363.18 K and 371.19 K. The VLE measurements were done wi th a Stage-Muller dynamic still. The binary data reported satisfy thermodyn amic consistency tests. In addition, the liquid-liquid equilibria for the s ystem 2-butoxyethanol + water have also been measured at these temperatures .