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dc.contributor.authorPablo Nisa, Laura de
dc.contributor.authorSegovia Puras, José Juan 
dc.contributor.authorMartín Martínez, Ángel 
dc.contributor.authorMartín González, María del Carmen 
dc.contributor.authorBermejo Roda, Maria Dolores 
dc.date.accessioned2017-10-05T10:27:49Z
dc.date.issued2017
dc.identifier.citationThe Journal of Supercritical Fluids, Volume 130, December 2017, Pages 76-83es
dc.identifier.issn0896-8446es
dc.identifier.urihttp://uvadoc.uva.es/handle/10324/26143
dc.descriptionProducción Científicaes
dc.description.abstractIn this work, densities of dimethyl sulfoxide + 1-allyl-3-methylimidazolium chloride mixtures have been experimentally determined with a vibrating tube densimeter. Densities were measured at temperatures between 293.15 and 373.15 K and molar fractions of dimethyl sulfoxide xDMSO = 0, 0.05, 0.1, 0.15, 0.25, 0.5, 0.75, 0.9 and 1 at pressures in the range P = [0.1, 35] MPa. It was found that density increases with ionic liquid concentration and with pressure and decrease with temperature. Excess molar volumes were calculated resulting in negative values with a maximum of non-ideality at DMSO concentration of xDMSO = 0.5. The excess molar values were less negative at high pressures. At T = 330 K a maximum in the excess molar values was observed at several concentrations. Density was correlated as a function of temperature, pressure and concentration with an average relative deviation of 0.12%.es
dc.format.mimetypeapplication/pdfes
dc.language.isospaes
dc.publisherElsevier B.V.es
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectDensidadeses
dc.subject.classificationIonic Liquides
dc.subject.classification1-Ally-3-methylimidazolium chloridees
dc.subject.classificationdimethyl sulfoxidees
dc.subject.classificationDensityes
dc.subject.classificationExcess Molar Volumees
dc.subject.classificationCorrelationes
dc.titleDetermination of density and excess molar volume of dimethyl sulfoxide+1-allyl-3-methylimidazolium chloride mixtures at high pressurees
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.holderElsevier B.V.es
dc.identifier.doij.supflu.2017.07.040es
dc.relation.publisherversionhttps://doi.org/10.1016/j.supflu.2017.07.040es
dc.identifier.publicationfirstpage76es
dc.identifier.publicationlastpage83es
dc.identifier.publicationtitleThe Journal of Supercritical Fluidses
dc.identifier.publicationvolume130es
dc.peerreviewedSIes
dc.description.embargo2019-08-01es
dc.description.lift2019-08-01
dc.description.projectJunta de Castilla y León VA295U14es
dc.description.projectMinisterio de Economía. Programa Ramon y Cajal, RyC RYC-2013-13976es
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International


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