Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/48580
DC FieldValueLanguage
dc.contributor.authorOrtega, Juan-
dc.contributor.authorPlácido, José-
dc.contributor.authorToledo, Francisco-
dc.contributor.authorVidal, María-
dc.contributor.authorSiimer, Enn-
dc.contributor.authorLegido, José L.-
dc.contributor.otherLEGIDO, JOSE LUIS-
dc.contributor.otherPlacido Suarez, Jose-
dc.contributor.otherOrtega, Juan-
dc.date.accessioned2018-11-23T23:04:16Z-
dc.date.available2018-11-23T23:04:16Z-
dc.date.issued1999-
dc.identifier.issn1463-9076-
dc.identifier.urihttp://hdl.handle.net/10553/48580-
dc.description.abstractThis paper presents an interpretation on the behaviour of mixtures containing alkyl methanoates with n-alkanes from a structural point of view. New experimental data of molar excess properties, h(E) and v(E), are measured at 298.15 K and 101.32 kPa for this work to complete the existing information. Mixtures corresponding to methyl methanoate + n-alkanes showed excess quantities higher than expected because of the self-association of methyl methanoates, which decreases as the chain length/molar mass of alkyl methanoates increases. The consideration of autoassociation in methanoates, presented in this paper as an empirical relationship for its characterization as a function of number of carbon atoms of alkyl methanoate, was included as a specific term in the UNIFAC model that gave excellent results in the predictions of H(E), with mean differences smaller than 2%. In the Nitta model the association in methanoates was considered employing different forms of molecular interactions but the results were not so good.-
dc.publisher1463-9076-
dc.relation.ispartofPhysical Chemistry Chemical Physics-
dc.sourcePhysical Chemistry Chemical Physics[ISSN 1463-9076],v. 1 (12), p. 2967-2974-
dc.subject.otherVapor-Liquid-Equilibria-
dc.subject.otherExcess-Enthalpies-
dc.subject.otherEthyl Formate-
dc.subject.otherThermodynamics-
dc.subject.otherPrediction-
dc.subject.otherDensities-
dc.subject.otherParameter-
dc.subject.otherSystems-
dc.subject.otherEster-
dc.titleBehaviour of binary mixtures of an alkyl methanoate + an n-alkane. New experimental values and an interpretation using the UNIFAC model-
dc.typeinfo:eu-repo/semantics/Article-
dc.typeArticle-
dc.identifier.doi10.1039/a901452g-
dc.identifier.scopus0033564319-
dc.identifier.isi000082188600013-
dcterms.isPartOfPhysical Chemistry Chemical Physics-
dcterms.sourcePhysical Chemistry Chemical Physics[ISSN 1463-9076],v. 1 (12), p. 2967-2974-
dc.contributor.authorscopusid7402623992-
dc.contributor.authorscopusid55944811800-
dc.contributor.authorscopusid6508338024-
dc.contributor.authorscopusid36903892000-
dc.contributor.authorscopusid6603685065-
dc.contributor.authorscopusid56757682400-
dc.description.lastpage2974-
dc.identifier.issue12-
dc.description.firstpage2967-
dc.relation.volume1-
dc.type2Artículo-
dc.identifier.wosWOS:000082188600013-
dc.contributor.daisngid170099-
dc.contributor.daisngid1204148-
dc.contributor.daisngid4848449-
dc.contributor.daisngid2127529-
dc.contributor.daisngid28247845-
dc.contributor.daisngid28203773-
dc.contributor.daisngid1198350-
dc.contributor.daisngid121633-
dc.identifier.investigatorRIDL-7322-2014-
dc.identifier.investigatorRIDH-9691-2015-
dc.identifier.investigatorRIDN-3335-2014-
dc.contributor.wosstandardWOS:Ortega, J-
dc.contributor.wosstandardWOS:Placido, J-
dc.contributor.wosstandardWOS:Toledo, F-
dc.contributor.wosstandardWOS:Vidal, M-
dc.contributor.wosstandardWOS:Siimer, E-
dc.contributor.wosstandardWOS:Legido, JL-
dc.date.coverdateJunio 1999-
dc.identifier.ulpgc-
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptGIR IDeTIC: División de Ingeniería Térmica e Instrumentación-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Ingeniería de Procesos-
crisitem.author.orcid0000-0002-8304-2171-
crisitem.author.orcid0000-0002-7842-591X-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.fullNameOrtega Saavedra, Juan-
crisitem.author.fullNameToledo Marante, Francisco Javier-
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