Phase Equilibria of Ternary and Quaternary Systems Containing Diethyl Carbonate with Water

In this study liquid phase equilibrium compositions were measured at 298.15 K under atmospheric pressure for (water + propan-1-ol + diethyl carbonate (DEC) + benzene or cyclohexane or heptane) quaternary systems and (water + DEC + propan-1-ol or benzene or cyclohexane) ternary systems. Good correlat...

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Detalles Bibliográficos
Autores principales: Chen, Yao, Wen, Caiyu, Zhou, Xiaoming, Zeng, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4148590/
https://www.ncbi.nlm.nih.gov/pubmed/25190896
http://dx.doi.org/10.1007/s10953-014-0209-9
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author Chen, Yao
Wen, Caiyu
Zhou, Xiaoming
Zeng, Jun
author_facet Chen, Yao
Wen, Caiyu
Zhou, Xiaoming
Zeng, Jun
author_sort Chen, Yao
collection PubMed
description In this study liquid phase equilibrium compositions were measured at 298.15 K under atmospheric pressure for (water + propan-1-ol + diethyl carbonate (DEC) + benzene or cyclohexane or heptane) quaternary systems and (water + DEC + propan-1-ol or benzene or cyclohexane) ternary systems. Good correlation of the experimental LLE data was seen for the measured systems by both modified and extended UNIQUAC models. The solubility of DEC in aqueous and organic phases is shown by equilibrium distribution coefficients calculated from the LLE data.
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spelling pubmed-41485902014-09-02 Phase Equilibria of Ternary and Quaternary Systems Containing Diethyl Carbonate with Water Chen, Yao Wen, Caiyu Zhou, Xiaoming Zeng, Jun J Solution Chem Article In this study liquid phase equilibrium compositions were measured at 298.15 K under atmospheric pressure for (water + propan-1-ol + diethyl carbonate (DEC) + benzene or cyclohexane or heptane) quaternary systems and (water + DEC + propan-1-ol or benzene or cyclohexane) ternary systems. Good correlation of the experimental LLE data was seen for the measured systems by both modified and extended UNIQUAC models. The solubility of DEC in aqueous and organic phases is shown by equilibrium distribution coefficients calculated from the LLE data. Springer US 2014-08-22 2014 /pmc/articles/PMC4148590/ /pubmed/25190896 http://dx.doi.org/10.1007/s10953-014-0209-9 Text en © The Author(s) 2014 https://creativecommons.org/licenses/by/4.0/ Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.
spellingShingle Article
Chen, Yao
Wen, Caiyu
Zhou, Xiaoming
Zeng, Jun
Phase Equilibria of Ternary and Quaternary Systems Containing Diethyl Carbonate with Water
title Phase Equilibria of Ternary and Quaternary Systems Containing Diethyl Carbonate with Water
title_full Phase Equilibria of Ternary and Quaternary Systems Containing Diethyl Carbonate with Water
title_fullStr Phase Equilibria of Ternary and Quaternary Systems Containing Diethyl Carbonate with Water
title_full_unstemmed Phase Equilibria of Ternary and Quaternary Systems Containing Diethyl Carbonate with Water
title_short Phase Equilibria of Ternary and Quaternary Systems Containing Diethyl Carbonate with Water
title_sort phase equilibria of ternary and quaternary systems containing diethyl carbonate with water
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4148590/
https://www.ncbi.nlm.nih.gov/pubmed/25190896
http://dx.doi.org/10.1007/s10953-014-0209-9
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AT zhouxiaoming phaseequilibriaofternaryandquaternarysystemscontainingdiethylcarbonatewithwater
AT zengjun phaseequilibriaofternaryandquaternarysystemscontainingdiethylcarbonatewithwater

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