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Microwave-assisted pillaring of a montmorillonite with al-polycations in concentrated media

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dc.contributor.authorGonzález, Beatrizes_ES
dc.contributor.authorPérez, Alba Helenaes_ES
dc.contributor.authorTrujillano, Raqueles_ES
dc.contributor.authorGil Bravo, Antonio
dc.contributor.authorVicente, Miguel Ángeles_ES
dc.contributor.departmentQuímica Aplicadaes_ES
dc.contributor.departmentKimika Aplikatuaeu
dc.date.accessioned2017-11-15T08:00:45Z
dc.date.available2017-11-15T08:00:45Z
dc.date.issued2017
dc.description.abstractA montmorillonite has been intercalated with Al3+ polycations, using concentrated solutions and clay mineral dispersions. The reaction has been assisted by microwave radiation, yielding new intercalated solids and leading to Al-pillared solids after their calcination at 500 °C. The solids were characterized by elemental chemical analysis, X-ray diffraction, FTIR spectroscopy, thermal analyses, and nitrogen adsorption. The evolution of the properties of the materials was discussed as a function of the preparation conditions. Microwave treatment for 2.5 min provided correctly pillared solids.en
dc.description.sponsorshipResearch projects MAT2013-47811-C2-1-R and MAT2016-78863-C2-R, jointly financed from the Spanish Agencia Estatal de Investigación, AEI (Spanish Ministry of Economy and Competitiveness, MINECO) and the European Regional Development Fund (ERDF).en
dc.format.extent8 p.
dc.format.mimetypeapplication/pdfen
dc.identifier.doi10.3390/ma10080886
dc.identifier.issn1996-1944 (Electronic)
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/26152
dc.language.isoengen
dc.publisherMDPIen
dc.relation.ispartofMaterials, 2017, 10(8), 886en
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO//MAT2013-47811-C2-1-R/ES/en
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/1PE/MAT2016-78863en
dc.relation.publisherversionhttps://dx.doi.org/10.3390/ma10080886
dc.rights© 2017 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.en
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectAl-PILCen
dc.subjectKeggin polycationen
dc.subjectConcentrated mediaen
dc.subjectMicrowave radiationen
dc.subjectPillared montmorilloniteen
dc.titleMicrowave-assisted pillaring of a montmorillonite with al-polycations in concentrated mediaen
dc.typeArtículo / Artikuluaes
dc.typeinfo:eu-repo/semantics/articleen
dc.type.versionVersión publicada / Argitaratu den bertsioaes
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dspace.entity.typePublication
relation.isAuthorOfPublicationcd12e590-cb42-47d5-a642-f60eeee624ec
relation.isAuthorOfPublication.latestForDiscoverycd12e590-cb42-47d5-a642-f60eeee624ec

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