Calculation of Phase Diagrams of Heterophase Two- and Three-Component Liquid Mixtures 'α-Pinene-Water' and 'α-Pinene-Water-Ethanol' | Sciact - CRIS-system of Boreskov Institute of Catalysis

Calculation of Phase Diagrams of Heterophase Two- and Three-Component Liquid Mixtures 'α-Pinene-Water' and 'α-Pinene-Water-Ethanol' Full article

Journal

Chemical Engineering Science
ISSN: 0009-2509 , E-ISSN: 1873-4405

Output data

Year: 2008, Volume: 63, Number: 24, Pages: 5854-5859 Pages count : 6 DOI: 10.1016/j.ces.2008.08.020

Tags

'α-Pinene-water' and 'α-pinene-ethanol-water', Critical curve, Heteroazeotropic state, Phase behavior, Supercritical conditions, Thermodynamic, Two- and three-component mixtures

Authors

Yermakova A. ¹ , Chibiryaev A.M. ² , Kozhevnikov I.V. ¹ , Anikeev V.I. ¹

Affiliations

1	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, pr. Akad. Lavrentieva, 5, 630090 Novosibirsk, Russian Federation
2	Vorozhtsov Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, pr. Akad. Lavrentieva, 9, 630090 Novosibirsk, Russian Federation

Funding (2)

1	Russian Foundation for Basic Research	06-08-00024
2	Russian Foundation for Basic Research	05-08-65437

Phase behaviors of two- and three-component mixtures `-pinene–water' and `-pinene–ethanol–water' were studied over a wide range of their composition, temperature, and pressure. Conditions were found that provide heteroazeotropic states of binary mixture `-pinene–water' and ternary mixture `-pinene–ethanol–water' depending on the ratio of `water/(-pinene+ethanol)' fractions at the `- pinene+ethanol' ratio of 1:1. Critical curves were calculated to demonstrate an anomalous dependence of these curves on the mixture composition, with the temperature minimum points typical of the mixtures that form heteroazeotropes.

Yermakova A. , Chibiryaev A.M. , Kozhevnikov I.V. , Anikeev V.I.
Calculation of Phase Diagrams of Heterophase Two- and Three-Component Liquid Mixtures 'α-Pinene-Water' and 'α-Pinene-Water-Ethanol'
Chemical Engineering Science. 2008. V.63. N24. P.5854-5859. DOI: 10.1016/j.ces.2008.08.020 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Oct 30, 2007
Accepted:	Aug 22, 2008
Published online:	Sep 2, 2008
Published print:	Dec 1, 2008

Web of science:	WOS:000261363300009
Scopus:	2-s2.0-55049096776
Elibrary:	13597244
Chemical Abstracts:	2008:1348918
Chemical Abstracts (print):	149:583252
OpenAlex:	W2060801387

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Web of science	1
Scopus	1
Elibrary	1
OpenAlex	1