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Design of improved hydrocracking catalysts by increasing the proximity between acid and metallic sites

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Design of improved hydrocracking catalysts by increasing the proximity between acid and metallic sites

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dc.contributor.author Francis, J. es_ES
dc.contributor.author Guillon, E. es_ES
dc.contributor.author Bats, Nicolas es_ES
dc.contributor.author Pichon, C. es_ES
dc.contributor.author Corma Canós, Avelino es_ES
dc.contributor.author Simon, L.J. es_ES
dc.date.accessioned 2015-06-18T07:12:06Z
dc.date.available 2015-06-18T07:12:06Z
dc.date.issued 2011-12-15
dc.identifier.issn 0926-860X
dc.identifier.uri http://hdl.handle.net/10251/51863
dc.description.abstract A new approach was undertaken to increase the bifunctionality of USY zeolite based catalyst. Nickel metallic phase was first impregnated onto USY zeolite and composite catalysts NiMo/[γ-Al2O3 + (Ni)/USY] were prepared from these zeolites. Catalytic properties in toluene hydrogenation and squalane (2,6,10,15,19,23-hexamethyltetracosane) hydrocracking (HCK) were investigated. Enhanced conversion and middle distillate (MD) selectivity was obtained for catalysts on which nickel has been impregnated on the zeolite powder. These enhancements are ascribed to an increased proximity between the hydrogenation/dehydrogenation (H/DH) function and the acid sites resulting in a more efficient synergy between these two functions. es_ES
dc.description.sponsorship The authors would like to acknowledge Stephane Cremer and Laetitia Assie for technical support and the IFP Energies nouvelles Physic and Analyses Division staff for their collaboration in this work. J.F. acknowledges the ANRT and IFP Energies nouvelles for Ph.D. research grant. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Applied Catalysis A: General es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Hydrocracking es_ES
dc.subject Squalane es_ES
dc.subject Zeolite es_ES
dc.subject Nickel es_ES
dc.subject Metal sulfide es_ES
dc.subject Proximity es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Design of improved hydrocracking catalysts by increasing the proximity between acid and metallic sites es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.apcata.2011.09.040
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.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.description.bibliographicCitation Francis, J.; Guillon, E.; Bats, N.; Pichon, C.; Corma Canós, A.; Simon, L. (2011). Design of improved hydrocracking catalysts by increasing the proximity between acid and metallic sites. Applied Catalysis A: General. 409-410:140-147. doi:10.1016/j.apcata.2011.09.040 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.apcata.2011.09.040 es_ES
dc.description.upvformatpinicio 140 es_ES
dc.description.upvformatpfin 147 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 409-410 es_ES
dc.relation.senia 209399
dc.contributor.funder Association Nationale de la Recherche et de la Technologie, Francia es_ES


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