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Kinetic study of the intercalation process of dimethylsulfoxide in kaolinite

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dc.affiliation.dptoUC3M. Departamento de Ciencia e Ingeniería de Materiales e Ingeniería Químicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Materiales compuestos poliméricos e interfaseses
dc.contributor.authorCastrillo Sanchez, Paola Danitza
dc.contributor.authorOlmos Díaz, Dania
dc.contributor.authorGonzález Benito, Francisco Javier
dc.contributor.funderMinisterio de Ciencia e Innovación (España)es
dc.date.accessioned2021-06-24T10:23:50Z
dc.date.available2021-06-24T10:23:50Z
dc.date.issued2015-11-10
dc.description.abstractA kinetic study of the intercalation reaction of dimethylsulfoxide (DMSO) into the layers of kaolinite was carried out. Several kaolinite–DMSO mixtures were analyzed at four temperatures (60, 50, 45 and 40 °C). Structural characterization was done by X-ray diffraction (XRD). The intercalation reaction was followed by XRD of the kaolinite–DMSO intercalates at different reaction times and temperatures. A kinetic analysis of the process was performed considering a two-step simple mechanism for consecutive reactions: ingress of DMSO molecules into the kaolinite galleries and subsequent rotation of DMSO molecules. Finally, the activation energies of the two steps proposed for the global intercalation process were estimated.en
dc.format.extent5
dc.identifier.bibliographicCitationCastrillo, P., Olmos, D. & González-Benito, J. (2015). Kinetic study of the intercalation process of dimethylsulfoxide in kaolinite. International Journal of Mineral Processing, 144, pp. 70–74.en
dc.identifier.doihttps://doi.org/10.1016/j.minpro.2015.10.001
dc.identifier.issn0301-7516
dc.identifier.publicationfirstpage70
dc.identifier.publicationlastpage74
dc.identifier.publicationtitleInternational Journal of Mineral Processingen
dc.identifier.publicationvolume144
dc.identifier.urihttps://hdl.handle.net/10016/32928
dc.identifier.uxxiAR/0000017456
dc.language.isoeng
dc.publisherElsevieren
dc.relation.projectIDGobierno de España. MAT2007-61607es
dc.relation.projectIDGobierno de España. MAT2010-16815es
dc.rights© 2015 Elsevier B.V.en
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.ecienciaMaterialeses
dc.subject.ecienciaQuímicaes
dc.subject.otherKaoliniteen
dc.subject.otherDMSOen
dc.subject.otherIntercalationen
dc.subject.otherKinetic studyen
dc.subject.otherNanocompositesen
dc.subject.otherDecompositionen
dc.titleKinetic study of the intercalation process of dimethylsulfoxide in kaoliniteen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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