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Review

Vapor-Liquid Equilibrium in the Acetic Acid-Ethanol-Ethyl Acetate-Water Quaternary System: Critical Literature Review and Thermodynamic Consistency of the Experimental Data

Department of Chemical Thermodynamics and Kinetics, Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 198504, Russia
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Author to whom correspondence should be addressed.
Chemistry 2023, 5(4), 2542-2565; https://doi.org/10.3390/chemistry5040165
Submission received: 22 October 2023 / Revised: 10 November 2023 / Accepted: 11 November 2023 / Published: 13 November 2023
(This article belongs to the Section Physical Chemistry and Chemical Physics)

Abstract

This study presents a critical review of the experimental vapor-liquid equilibrium (VLE) data for the quaternary acetic acid-ethanol-ethyl acetate-water system and its subsystems that are reported in the literature. The thermodynamic consistency of the VLE data were verified using two integral tests: the Redlich–Kister test and the direct integration of the Gibbs–Duhem equation. The VLE data were correlated using the NRTL equation for further integration. Additionally, the reliable value of the integral derived from the direct integration of the Gibbs–Duhem equation for multicomponent systems under isothermal-isobaric conditions was estimated. This integral can be used for testing the thermodynamic consistency of experimental VLE data.
Keywords: vapor-liquid equilibrium; ethyl acetate; thermodynamic consistency vapor-liquid equilibrium; ethyl acetate; thermodynamic consistency

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MDPI and ACS Style

Misikov, G.; Trofimova, M.; Prikhodko, I. Vapor-Liquid Equilibrium in the Acetic Acid-Ethanol-Ethyl Acetate-Water Quaternary System: Critical Literature Review and Thermodynamic Consistency of the Experimental Data. Chemistry 2023, 5, 2542-2565. https://doi.org/10.3390/chemistry5040165

AMA Style

Misikov G, Trofimova M, Prikhodko I. Vapor-Liquid Equilibrium in the Acetic Acid-Ethanol-Ethyl Acetate-Water Quaternary System: Critical Literature Review and Thermodynamic Consistency of the Experimental Data. Chemistry. 2023; 5(4):2542-2565. https://doi.org/10.3390/chemistry5040165

Chicago/Turabian Style

Misikov, Georgii, Maya Trofimova, and Igor Prikhodko. 2023. "Vapor-Liquid Equilibrium in the Acetic Acid-Ethanol-Ethyl Acetate-Water Quaternary System: Critical Literature Review and Thermodynamic Consistency of the Experimental Data" Chemistry 5, no. 4: 2542-2565. https://doi.org/10.3390/chemistry5040165

APA Style

Misikov, G., Trofimova, M., & Prikhodko, I. (2023). Vapor-Liquid Equilibrium in the Acetic Acid-Ethanol-Ethyl Acetate-Water Quaternary System: Critical Literature Review and Thermodynamic Consistency of the Experimental Data. Chemistry, 5(4), 2542-2565. https://doi.org/10.3390/chemistry5040165

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