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Vapour–Liquid and Chemical Equilibria in the Ethyl Ethanoate + Ethanol + Propyl Ethanoate + Propanol System Accompanied with Transesterification Reaction
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SYSNO ASEP 0377896 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Vapour–Liquid and Chemical Equilibria in the Ethyl Ethanoate + Ethanol + Propyl Ethanoate + Propanol System Accompanied with Transesterification Reaction Author(s) Pavlíček, Jan (UCHP-M) RID, SAI
Bogdanić, Grozdana (UCHP-M) RID, ORCID, SAI
Wichterle, Ivan (UCHP-M) RID, ORCID, SAISource Title Fluid Phase Equilibria. - : Elsevier - ISSN 0378-3812
Roč. 328, AUG 25 (2012), s. 61-68Number of pages 6 s. Language eng - English Country NL - Netherlands Keywords transesterification ; vapour-liquid equilibrium ; correlation Subject RIV CF - Physical ; Theoretical Chemistry R&D Projects GA104/07/0444 GA ČR - Czech Science Foundation (CSF) Institutional support UCHP-M - RVO:67985858 UT WOS 000307132900009 DOI 10.1016/j.fluid.2012.05.016 Annotation Phase and chemical equilibria in the quaternary ethyl ethanoate + ethanol + propyl ethanoate + propanol system and in all six binary subsystems has been investigated at two isotherms, namely at 323.15 and 348.15 K. In total, 116 quaternary experimental points were determined. The binary data were correlated by means of the NRTL model using a robust approach and the maximum likelihood procedure. The binary parameters obtained were used for prediction of vapour–liquid equilibria in the quaternary system and results show a good agreement of calculated and experimental data. The three–dimensional phase diagrams for the quaternary system have been constructed with use of transformed compositions. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2013
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