Vapor-Liquid Equilibria In The Binary Systems Of 1,3-Dioxolane With Cyclohexane, N Heptane And Diethyl Carbonate

Jaime Wisniak; Alexander Apelblat; Jacob Zabicky; Ina Feingold

doi:10.1080/00319109408030254

Vapor-Liquid Equilibria In The Binary Systems Of 1,3-Dioxolane With Cyclohexane, N Heptane And Diethyl Carbonate

Jaime Wisniak, Alexander Apelblat, Jacob Zabicky, Ina Feingold

Department of Chemical Engineering

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

1 Scopus citations

Abstract

Vapor-liquid equilibrium at 101.3 kPa has been determined for the binary systems of 1,3-dioxolane with cyclohexane, n-heptane and diethyl carbonate. The binary systems of 1,3-dioxolane with cyclohexane and n-heptane exhibit positive deviations from ideal behavior and present azeotropic points with 57% mole 1,3-dioxolane, 341.04 K and 80% mole, 345.6 K respectively. The binary system 1,3-dioxolane-diethyl carbonate behaves almost ideally. The activity coefficients and boiling point of the solution were correlated with its composition by the Redlich-Kister and Wisniak-Tamir equations.

Original language	English
Pages (from-to)	241-249
Number of pages	9
Journal	Physics and Chemistry of Liquids
Volume	28
Issue number	4
DOIs	https://doi.org/10.1080/00319109408030254
State	Published - 1 Jan 1994

Keywords

Vapor-liquid equilibrium
activities
organic solutions

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Physical and Theoretical Chemistry
Materials Chemistry

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10.1080/00319109408030254

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title = "Vapor-Liquid Equilibria In The Binary Systems Of 1,3-Dioxolane With Cyclohexane, N Heptane And Diethyl Carbonate",

abstract = "Vapor-liquid equilibrium at 101.3 kPa has been determined for the binary systems of 1,3-dioxolane with cyclohexane, n-heptane and diethyl carbonate. The binary systems of 1,3-dioxolane with cyclohexane and n-heptane exhibit positive deviations from ideal behavior and present azeotropic points with 57% mole 1,3-dioxolane, 341.04 K and 80% mole, 345.6 K respectively. The binary system 1,3-dioxolane-diethyl carbonate behaves almost ideally. The activity coefficients and boiling point of the solution were correlated with its composition by the Redlich-Kister and Wisniak-Tamir equations.",

keywords = "Vapor-liquid equilibrium, activities, organic solutions",

author = "Jaime Wisniak and Alexander Apelblat and Jacob Zabicky and Ina Feingold",

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AU - Zabicky, Jacob

AU - Feingold, Ina

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PY - 1994/1/1

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N2 - Vapor-liquid equilibrium at 101.3 kPa has been determined for the binary systems of 1,3-dioxolane with cyclohexane, n-heptane and diethyl carbonate. The binary systems of 1,3-dioxolane with cyclohexane and n-heptane exhibit positive deviations from ideal behavior and present azeotropic points with 57% mole 1,3-dioxolane, 341.04 K and 80% mole, 345.6 K respectively. The binary system 1,3-dioxolane-diethyl carbonate behaves almost ideally. The activity coefficients and boiling point of the solution were correlated with its composition by the Redlich-Kister and Wisniak-Tamir equations.

AB - Vapor-liquid equilibrium at 101.3 kPa has been determined for the binary systems of 1,3-dioxolane with cyclohexane, n-heptane and diethyl carbonate. The binary systems of 1,3-dioxolane with cyclohexane and n-heptane exhibit positive deviations from ideal behavior and present azeotropic points with 57% mole 1,3-dioxolane, 341.04 K and 80% mole, 345.6 K respectively. The binary system 1,3-dioxolane-diethyl carbonate behaves almost ideally. The activity coefficients and boiling point of the solution were correlated with its composition by the Redlich-Kister and Wisniak-Tamir equations.

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Vapor-Liquid Equilibria In The Binary Systems Of 1,3-Dioxolane With Cyclohexane, N Heptane And Diethyl Carbonate

Abstract

Keywords

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