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dc.contributor.authorOsman, Mogahid-
dc.contributor.authorAl-Khattaf, Sulaiman-
dc.contributor.authorDíaz Morales, Urbano-
dc.contributor.authorMartínez Sánchez, Cristina-
dc.contributor.authorCorma, Avelino-
dc.date.accessioned2018-03-14T08:08:13Z-
dc.date.available2018-03-14T08:08:13Z-
dc.date.issued2016-
dc.identifierdoi: 10.1039/C5CY01675D-
dc.identifiere-issn: 2044-4761-
dc.identifierissn: 2044-4753-
dc.identifier.citationCatalysis Science and Technology 6(9): 3166-3181 (2016)-
dc.identifier.urihttp://hdl.handle.net/10261/162196-
dc.description.abstractThe degree of delamination and chemical composition of MWW zeolites have been varied by adjusting the synthesis parameters and modifying the temperature of the swelling step applied to the layered precursor (MCM-22(P)), and their impact on the catalytic behavior of these MWW materials for alkylaromatic transformation reactions has been studied. Kinetic experiments performed in a fluidized-type riser simulator have allowed us to establish a complete reaction network and to discern the impact of the catalyst's variables on competing alkylation and transalkylation of alkylbenzene molecules. In this way, the positive effect of delamination of the MWW layered precursor regarding the selectivity for the alkylation product with respect to transalkylation and catalyst deactivation has been confirmed by comparing a microporous MCM-22 with a highly delaminated ITQ-2 obtained from the same layered precursor, and also for 3D MCM-22 and highly delaminated ITQ-2 with comparable acidic properties.-
dc.description.sponsorshipWe are grateful for the support from the Ministry of Higher Education, Saudi Arabia, for the establishment of the Center of Research Excellence in Petroleum Refining and Petrochemicals at King Fahd University of Petroleum and Minerals (KFUPM). Financial support by the Spanish Government MINECO through “Severo Ochoa” (SEV 2012-0267), Consolider Ingenio 2010-Multicat, MAT2012-31657 and MAT2014-52085-C2-1-P, by the European Union by ERC-AdG-2014-671093 (SynCatMatch) and by the Generalitat Valenciana through the Prometeo program (PROMETEOII/2013/011) is acknowledged.-
dc.publisherRoyal Society of Chemistry (UK)-
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/671093-
dc.relationMINECO/ICTI2013-2016/MAT2014-52085-C2-1-P-
dc.relation.isversionofPostprint-
dc.rightsopenAccess-
dc.titleInfluencing the activity and selectivity of alkylaromatic catalytic transformations by varying the degree of delamination in MWW zeolites-
dc.typeartículo-
dc.relation.publisherversionhttps://doi.org/10.1039/C5CY01675D-
dc.date.updated2018-03-14T08:08:13Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.contributor.funderGeneralitat Valenciana-
dc.contributor.funderEuropean Commission-
dc.contributor.funderEuropean Research Council-
dc.contributor.funderMinisterio de Economía y Competitividad (España)-
dc.contributor.funderMinistry of Education - Higher Education (Saudi Arabia)-
dc.contributor.funderKing Fahd University of Petroleum and Minerals-
dc.relation.csic-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003359es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000781es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004055es_ES
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