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dc.contributor.authorLopes, Joana-
dc.contributor.authorKareth, Sabine-
dc.contributor.authorBermejo Roda, Mª Dolores-
dc.contributor.authorMartín Martínez, Ángel-
dc.contributor.authorWeidner, Eckhard-
dc.contributor.authorCocero Alonso, María José-
dc.date.accessioned2017-10-05T10:23:48Z-
dc.date.available2018-01-29T00:40:30Z-
dc.date.issued2016-
dc.identifier.citationThe Journal of Supercritical Fluids Volume 111, Mayo 2016, Pages 91-96es
dc.identifier.issn0896-8446es
dc.identifier.urihttp://uvadoc.uva.es/handle/10324/26139-
dc.descriptionProducción Científicaes
dc.description.abstractThe effect of viscosity reduction caused by the solubilization of CO2 is studied in order to improve the biomass processing in ionic liquids. To do so, densities and viscosities of the pure ionic liquid 1-allyl-3-methylimidazolium chloride and its mixtures with CO2 up molar fractions of 0.25 and temperatures between 333 and 372 K have been experimentally determined. Viscosities were correlated as a function of temperature and CO2 molar fractions with an average relative error of 2.5%. The viscosities of other mixtures CO2 + ionic liquids were also correlated for other ionic liquids with an average relative error between 4.4 and 13%. In general these ionic liquids present a linear decrease of viscosity with CO2 molar fractions up to around 0.5 that is more pronounced at lower temperatures and depends of each ionic liquid, and can reach between 60 and 100% viscosity reduction with respect the viscosity of the pure ionic liquid, making the CO2 a promising co-solvent for viscosity reduction in process with ionic liquids.es
dc.format.mimetypeapplication/pdfes
dc.language.isoenges
dc.publisherElservier B.V.es
dc.rights.accessRightsinfo:eu-repo/semantics/embargoedAccesses
dc.subjectdensidadeses
dc.subjectThermal propertieses
dc.subject.classificationIonic Liquides
dc.subject.classificationCarbon Dioxidees
dc.subject.classificationViscosityes
dc.subject.classificationDensityes
dc.subject.classificationExcess Molar Volumees
dc.subject.classification1-Allyl-3-methylimidazolium chloridees
dc.titleExperimental determination of viscosities and densities of mixtures carbon dioxide+1-allyl-3-methylimidazolium chloride. Viscosity correlationes
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.holderElsevier B.V.es
dc.identifier.doi10.1016/j.supflu.2015.12.013es
dc.relation.publisherversionhttps://doi.org/10.1016/j.supflu.2015.12.013es
dc.identifier.publicationfirstpage91es
dc.identifier.publicationlastpage96es
dc.identifier.publicationtitleThe Journal of Supercritical Fluidses
dc.identifier.publicationvolume111es
dc.peerreviewedSIes
dc.description.embargo2018-01-29es
dc.description.projectJunta de Castilla y León VA295U14es
dc.description.projectMarie Curie Program. Project DoHipes
dc.description.projectMinisterio de Economía. Programa Ramon y Cajal, RyC RYC-2013-13976es
dc.description.projectCluster of Excellence RESOLV (EXC 1069) funded by the Deutsche Forschungsgemeinschaft fes
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