Azeotropic behavior in the system methanol + methyl 1,1-dimethylethyl ether

Sonia Loras; Antonio Aucejo; Rosa Muñoz; Jaime Wisniak

doi:10.1021/je9801563

Azeotropic behavior in the system methanol + methyl 1,1-dimethylethyl ether

Sonia Loras, Antonio Aucejo, Rosa Muñoz, Jaime Wisniak

Department of Chemical Engineering

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

11 Scopus citations

Abstract

Vapor-liquid equilibrium for the binary system methanol + methyl 1,1-dimethylethyl ether has been measured at 50, 78.4, and 94 kPa. The system presents a minimum boiling point azeotrope that is enriched in the ether when the pressure decreases. The activity coefficients and boiling points of the solutions were correlated with its composition by the Wohl, Wilson, UNIQUAC, NRTL, and Wisniak-Tamir equations.

Original language	English
Pages (from-to)	203-208
Number of pages	6
Journal	Journal of Chemical and Engineering Data
Volume	44
Issue number	2
DOIs	https://doi.org/10.1021/je9801563
State	Published - 1 Mar 1999

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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10.1021/je9801563

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abstract = "Vapor-liquid equilibrium for the binary system methanol + methyl 1,1-dimethylethyl ether has been measured at 50, 78.4, and 94 kPa. The system presents a minimum boiling point azeotrope that is enriched in the ether when the pressure decreases. The activity coefficients and boiling points of the solutions were correlated with its composition by the Wohl, Wilson, UNIQUAC, NRTL, and Wisniak-Tamir equations.",

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AU - Muñoz, Rosa

AU - Wisniak, Jaime

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Y1 - 1999/3/1

N2 - Vapor-liquid equilibrium for the binary system methanol + methyl 1,1-dimethylethyl ether has been measured at 50, 78.4, and 94 kPa. The system presents a minimum boiling point azeotrope that is enriched in the ether when the pressure decreases. The activity coefficients and boiling points of the solutions were correlated with its composition by the Wohl, Wilson, UNIQUAC, NRTL, and Wisniak-Tamir equations.

AB - Vapor-liquid equilibrium for the binary system methanol + methyl 1,1-dimethylethyl ether has been measured at 50, 78.4, and 94 kPa. The system presents a minimum boiling point azeotrope that is enriched in the ether when the pressure decreases. The activity coefficients and boiling points of the solutions were correlated with its composition by the Wohl, Wilson, UNIQUAC, NRTL, and Wisniak-Tamir equations.

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Azeotropic behavior in the system methanol + methyl 1,1-dimethylethyl ether

Abstract

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