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Title: | Vapor-liquid equilibrium measurements for the binary system methyl acetate+ethanol at 0.3 and 0.7 MPa | Authors: | Rios-Santana, R. Sosa-Rosario, A. Susial, P. |
UNESCO Clasification: | 3303 ingeniería y tecnología químicas | Keywords: | VLE isobaric data Activity coefficient Ethanol Methyl ester |
Issue Date: | 2011 | Publisher: | 0104-6632 | Journal: | Brazilian Journal of Chemical Engineering | Abstract: | This paper reports experimental data of the isobaric vapor-liquid equilibria (VLE) for the mixture methyl acetate + ethanol at 0.3 and 0.7 MPa, determined using a copper still ebulliometer. The activity coefficients obtained from the experimental data were correlated by using different thermodynamic mathematical models. All the binary systems show a positive consistency when subjected to the point-to-point test of Van Ness. The prediction of VLE data obtained with the UNIFAC and ASOG methods has been verified with experimental data. | URI: | http://hdl.handle.net/10553/53780 | ISSN: | 0104-6632 | DOI: | 10.1590/S0104-66322011000200017 | Source: | Brazilian Journal Of Chemical Engineering[ISSN 0104-6632],v. 28 (2), p. 325-332 |
Appears in Collections: | Artículos |
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