ISOBARIC VAPOR-LIQUID-EQUILIBRIUM IN THE SYSTEMS 2-METHYLPENTANE PLUSMETHYL 1,1-DIMETHYLETHYL ETHER, PLUS ETHYL 1,1-DIMETHYLETHYL ETHER, AND PLUS METHYL 1,1-DIMETHYLPROPYL ETHER

Authors
AUCEJO A LORAS S MUNOZ R REICH R SEGURA H
Citation
A. Aucejo et al., ISOBARIC VAPOR-LIQUID-EQUILIBRIUM IN THE SYSTEMS 2-METHYLPENTANE PLUSMETHYL 1,1-DIMETHYLETHYL ETHER, PLUS ETHYL 1,1-DIMETHYLETHYL ETHER, AND PLUS METHYL 1,1-DIMETHYLPROPYL ETHER, Journal of chemical and engineering data, 43(6), 1998, pp. 973-977
Citations number
13
Categorie Soggetti
Engineering, Chemical",Chemistry
Journal title
Journal of chemical and engineering data → ACNP
ISSN journal
00219568
Volume
43
Issue
6
Year of publication
1998
Pages
973 - 977
Database
ISI
SICI code
0021-9568(1998)43:6<973:IVITS2>2.0.ZU;2-7
Abstract
Vapor-liquid equilibrium data for the binary systems 2-methylpentane methyl 1,1-dimethylethyl ether (MTBE), + ethyl 1,1-dimethylethyl ethe r (ETBE), and + methyl 1,1-dimethylpropyl ether (TAME) are reported at 101.3 kPa, including pure component vapor pressures. The measured sys tems, which deviate slightly from ideal behavior, can be described as symmetric regular solutions, and only the system 2-methylpentane + MTB E presents an azeotrope. Boiling points are correlated with the Wisnia k-Tamir equation.