Phase equilibria in the systems hexane + heptane and methyl 1,1-dimethylethyl ether + hexane + heptane

Jaime Wisniak; Erez Magen; Michal Shachar; Ilan Zeroni; Ricardo Reich; Hugo Segura

doi:10.1021/je960344y

Phase equilibria in the systems hexane + heptane and methyl 1,1-dimethylethyl ether + hexane + heptane

Jaime Wisniak
, Erez Magen
, Michal Shachar
, Ilan Zeroni
, Ricardo Reich
, Hugo Segura

Department of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Vapor-liquid equilibrium at 94 kPa has been determined for the systems hexane + heptane and methyl 1,1-dimethylethyl ether (MTBE) + hexane + heptane. The binary system exhibits regular, almost ideal behavior, and no azeotrope is present in the ternary system. The data were correlated by the Redlich-Kister, NRTL, Wilson, UNIQUAC, and Wisniak-Tamir equations and the appropriate parameters are reported. The models allow prediction of the activity coefficients of the ternary system from those of the pertinent binary systems.

Original language	English
Pages (from-to)	458-462
Number of pages	5
Journal	Journal of Chemical and Engineering Data
Volume	42
Issue number	3
DOIs	https://doi.org/10.1021/je960344y
State	Published - 1 Jan 1997

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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10.1021/je960344y

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title = "Phase equilibria in the systems hexane + heptane and methyl 1,1-dimethylethyl ether + hexane + heptane",

abstract = "Vapor-liquid equilibrium at 94 kPa has been determined for the systems hexane + heptane and methyl 1,1-dimethylethyl ether (MTBE) + hexane + heptane. The binary system exhibits regular, almost ideal behavior, and no azeotrope is present in the ternary system. The data were correlated by the Redlich-Kister, NRTL, Wilson, UNIQUAC, and Wisniak-Tamir equations and the appropriate parameters are reported. The models allow prediction of the activity coefficients of the ternary system from those of the pertinent binary systems.",

author = "Jaime Wisniak and Erez Magen and Michal Shachar and Ilan Zeroni and Ricardo Reich and Hugo Segura",

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T1 - Phase equilibria in the systems hexane + heptane and methyl 1,1-dimethylethyl ether + hexane + heptane

AU - Wisniak, Jaime

AU - Magen, Erez

AU - Shachar, Michal

AU - Zeroni, Ilan

AU - Reich, Ricardo

AU - Segura, Hugo

PY - 1997/1/1

Y1 - 1997/1/1

N2 - Vapor-liquid equilibrium at 94 kPa has been determined for the systems hexane + heptane and methyl 1,1-dimethylethyl ether (MTBE) + hexane + heptane. The binary system exhibits regular, almost ideal behavior, and no azeotrope is present in the ternary system. The data were correlated by the Redlich-Kister, NRTL, Wilson, UNIQUAC, and Wisniak-Tamir equations and the appropriate parameters are reported. The models allow prediction of the activity coefficients of the ternary system from those of the pertinent binary systems.

AB - Vapor-liquid equilibrium at 94 kPa has been determined for the systems hexane + heptane and methyl 1,1-dimethylethyl ether (MTBE) + hexane + heptane. The binary system exhibits regular, almost ideal behavior, and no azeotrope is present in the ternary system. The data were correlated by the Redlich-Kister, NRTL, Wilson, UNIQUAC, and Wisniak-Tamir equations and the appropriate parameters are reported. The models allow prediction of the activity coefficients of the ternary system from those of the pertinent binary systems.

UR - https://www.scopus.com/pages/publications/0031139564

U2 - 10.1021/je960344y

DO - 10.1021/je960344y

M3 - Article

AN - SCOPUS:0031139564

SN - 0021-9568

VL - 42

SP - 458

EP - 462

JO - Journal of Chemical and Engineering Data

JF - Journal of Chemical and Engineering Data

IS - 3

ER -

Phase equilibria in the systems hexane + heptane and methyl 1,1-dimethylethyl ether + hexane + heptane

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