Phase equilibria of binary mixtures containing methyl acetate, water, methanol or ethanol at 101.3 kPa

Isobaric vapor-liquid equilibria data at 101.3 kPa were reported for the binary mixtures (methyl acetate + (water or methanol or ethanol), methanol + (water or ethanol) and (ethanol + water)). The experimental data were tested for thermodynamic consistency by means of the Wisniak method and were dem...

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Bibliographic Details
Published inPhysics and chemistry of liquids Vol. 49; no. 1; pp. 52 - 71
Main Authors Álvarez, V.H., Mattedi, S., Iglesias, M., Gonzalez-Olmos, R., Resa, J.M.
Format Journal Article
LanguageEnglish
Published Abingdon Taylor & Francis Group 01.01.2011
Taylor & Francis Ltd
Subjects
Aluminum
associating binary mixture
correlation, modelling errors
Ethanol
phase equilibria
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Summary:Isobaric vapor-liquid equilibria data at 101.3 kPa were reported for the binary mixtures (methyl acetate + (water or methanol or ethanol), methanol + (water or ethanol) and (ethanol + water)). The experimental data were tested for thermodynamic consistency by means of the Wisniak method and were demonstrated to be consistent. The experimental data were correlated using Wilson, NRTL and UNIQUAC models for the activity coefficients and predicted using the UNIFAC and PSRK equation of state for testing theirs capability. The results show that the obtained data for the studied binary systems are more reliable than other published data.
ISSN:0031-9104
1029-0451
DOI:10.1080/00319100903012403