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dc.contributor.author | Ivars Barceló, Francisco | es_ES |
dc.contributor.author | Solsona Espriu, Benjamin Eduardo | es_ES |
dc.contributor.author | Rodriguez-Castellon, Enrique | es_ES |
dc.contributor.author | López Nieto, José Manuel | es_ES |
dc.date.accessioned | 2016-10-14T12:18:38Z | |
dc.date.available | 2016-10-14T12:18:38Z | |
dc.date.issued | 2009-02-15 | |
dc.identifier.issn | 0021-9517 | |
dc.identifier.uri | http://hdl.handle.net/10251/71833 | |
dc.description.abstract | Nb-free (SbO)(2)M(20)O(56) catalysts (M = Mo, V) presenting pure M1 phase have been prepared by a post-synthesis treatment with hydrogen peroxide of a heat-treated MoVSbO mixed metal oxide catalyst previously prepared by hydrothermal method. The characterization of catalysts and their results for propane oxidation suggest that the optimization in the preparation of the M1 phase depends strongly on the washing procedure. The optimal removing of Sb species formed during post-synthesis treatment can explain the improvement in the catalytic activity; while the better selectivity to acrylic acid of the catalysts obtained by post-synthesis treatment can be explained by the elimination of M2 phase and the modification of the M1 phase crystals surface. The importance of M1 phase in the catalytic performance during the selective propane oxidation over Nb-free Mo-V-Sb based catalysts is also discussed. (C) 2008 Elsevier Inc. All rights reserved. | es_ES |
dc.description.sponsorship | The authors thank the Spanish CICYT for financial support (Projects NAN2004-09267-CO3-02 and CTQ2006-09358/BQU) and the technical support of the Microscopy Department of Universidad Politecnica de Valencia (Spain). | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Journal of Catalysis | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Hydrothermal synthesis | es_ES |
dc.subject | Post-synthesis treatment | es_ES |
dc.subject | Mo–V–Sb mixed oxides | es_ES |
dc.subject | M1 phase | es_ES |
dc.subject | Propane oxidation | es_ES |
dc.title | Selective propane oxidation over MoVSbO catalysts. On the preparation, characterization and catalytic behavior of M1 phase | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.jcat.2008.11.021 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//NAN2004-09267-C03-02/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//CTQ2006-09358/ES/DESARROLLO DE CATALIZADORES MULTIFUNCIONALES PARA UN PROCESO ECO-EFICIENTE BASADO EN LA OXIDACION SELECTIVA EN FASE GASEOSA DE ISOBUTANO/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.description.bibliographicCitation | Ivars Barceló, F.; Solsona Espriu, BE.; Rodriguez-Castellon, E.; López Nieto, JM. (2009). Selective propane oxidation over MoVSbO catalysts. On the preparation, characterization and catalytic behavior of M1 phase. Journal of Catalysis. 262(1):35-43. https://doi.org/10.1016/j.jcat.2008.11.021 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.jcat.2008.11.021 | es_ES |
dc.description.upvformatpinicio | 35 | es_ES |
dc.description.upvformatpfin | 43 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 262 | es_ES |
dc.description.issue | 1 | es_ES |
dc.relation.senia | 33963 | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |