Compilation and correlation of binary azeotropic data

Abraham Tamir

doi:10.1016/0378-3812(80)80057-4

Compilation and correlation of binary azeotropic data

Abraham Tamir

Department of Chemical Engineering

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

5 Scopus citations

Abstract

We report parameters for correlating azeotropic data of the total pressure and composition versus temperature of 108 binary systems. The correlating equations are ln P = A₁ + B₁T^-1 + C₁T and X = A₂ + B₂T From the P-T parameters, it is possible to compute the azeotropic latent heat of vaporization by λ = -R(B₁ + C₁T²). The mean goodness of fit of this data by the above correlations is in the order of 0.5% for the P-T data and 1.5% for the X-T data.

Original language	English
Pages (from-to)	199-206
Number of pages	8
Journal	Fluid Phase Equilibria
Volume	5
Issue number	3-4
DOIs	https://doi.org/10.1016/0378-3812(80)80057-4
State	Published - 1 Jan 1981

ASJC Scopus subject areas

General Chemical Engineering
General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1016/0378-3812(80)80057-4

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title = "Compilation and correlation of binary azeotropic data",

abstract = "We report parameters for correlating azeotropic data of the total pressure and composition versus temperature of 108 binary systems. The correlating equations are ln P = A1 + B1T-1 + C1T and X = A2 + B2T From the P-T parameters, it is possible to compute the azeotropic latent heat of vaporization by λ = -R(B1 + C1T2). The mean goodness of fit of this data by the above correlations is in the order of 0.5% for the P-T data and 1.5% for the X-T data.",

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AB - We report parameters for correlating azeotropic data of the total pressure and composition versus temperature of 108 binary systems. The correlating equations are ln P = A1 + B1T-1 + C1T and X = A2 + B2T From the P-T parameters, it is possible to compute the azeotropic latent heat of vaporization by λ = -R(B1 + C1T2). The mean goodness of fit of this data by the above correlations is in the order of 0.5% for the P-T data and 1.5% for the X-T data.

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M3 - Article

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JF - Fluid Phase Equilibria

IS - 3-4

ER -

Compilation and correlation of binary azeotropic data

Abstract

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