Publication
Liquid–liquid equilibria of mixtures containing methyl acetate + methanol + hexane or heptane
| dc.contributor.author | Casás, Lídia M. | |
| dc.contributor.author | Orge, Beatriz | |
| dc.contributor.author | Ferreira, Olga | |
| dc.date.accessioned | 2010-02-25T14:14:16Z | |
| dc.date.available | 2010-02-25T14:14:16Z | |
| dc.date.issued | 2008 | |
| dc.description.abstract | This paper reports the results of a new experimental study of liquid–liquid equilibria for the mixtures methyl acetate + methanol + hexane or heptane at atmospheric pressure and at (268.15, 278.15, 288.15, and 298.15)K. The equilibrium compositions were measured by gas chromatography from samples split isothermally into a glass-stirred device, and phase diagrams are reported at each temperature. The experimentally determined liquid-liquid equilibria were satisfactorily correlated by the NRTL and UNIQUAC equations. A comparative analysis was performed by application of UNIFAC group contribution method and its modifications to predict experimental liquid–liquid equilibria (LLE) behavior of these ternary mixtures. A poor prediction was observed from these contribution methods. | pt |
| dc.identifier.citation | Casás, Lídia M.; Orge, Beatriz; Ferreira, Olga (2008). Liquid–liquid equilibria of mixtures containing methyl acetate + methanol + hexane or heptane. Journal of Chemical & Engineering Data. ISSN 1520-5134. 53:1, p.89-93 | pt |
| dc.identifier.doi | 10.1021/je700397g | |
| dc.identifier.issn | 1520-5134 | |
| dc.identifier.uri | http://hdl.handle.net/10198/2163 | |
| dc.language.iso | eng | pt |
| dc.publisher | ACS | pt |
| dc.title | Liquid–liquid equilibria of mixtures containing methyl acetate + methanol + hexane or heptane | pt |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 93 | pt |
| oaire.citation.issue | 53(1) | pt |
| oaire.citation.startPage | 89 | pt |
| oaire.citation.title | Journal of Chemical & Engineering Data | pt |
| person.familyName | Ferreira | |
| person.givenName | Olga | |
| person.identifier.ciencia-id | 9F1D-C75A-4A54 | |
| person.identifier.orcid | 0000-0001-8414-3479 | |
| person.identifier.rid | M-4567-2013 | |
| person.identifier.scopus-author-id | 57203083219 | |
| rcaap.rights | restrictedAccess | pt |
| rcaap.type | article | pt |
| relation.isAuthorOfPublication | 59e0c608-0c21-4191-af5e-529d21970399 | |
| relation.isAuthorOfPublication.latestForDiscovery | 59e0c608-0c21-4191-af5e-529d21970399 |