Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica

[EN] Copper and cerium oxide bi-component materials with different Cu/Ce ratio were prepared using ordered SBA-15 silica as a support and compared with their bulk analogs. The samples were characterized by nitrogen physisorption, XRD, UV-Vis, FTIR, XPS, Raman spectroscopy and TPR with hydrogen. Cycl...

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Autores: Tsoncheva, Tanya, Issa, Gloria, Dimitrov, M., Popova, Margarita, Hernández Morejudo, Selene, Kovacheva, Daniela, Atanasova, Genoveva, Blasco Lanzuela, Teresa|||0000-0002-8115-4241, López Nieto, José Manuel|||0000-0002-6960-3219
Tipo de recurso: artículo
Fecha de publicación:2013
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/100072
Acceso en línea:https://riunet.upv.es/handle/10251/100072
Access Level:acceso abierto
Palabra clave:VOCs oxidation
Copper and cerium oxide catalysts
SBA-15 support
Catalytic sites
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spelling Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silicaTsoncheva, TanyaIssa, GloriaDimitrov, M.Popova, MargaritaHernández Morejudo, SeleneKovacheva, DanielaAtanasova, GenovevaBlasco Lanzuela, Teresa|||0000-0002-8115-4241López Nieto, José Manuel|||0000-0002-6960-3219VOCs oxidationCopper and cerium oxide catalystsSBA-15 supportCatalytic sites[EN] Copper and cerium oxide bi-component materials with different Cu/Ce ratio were prepared using ordered SBA-15 silica as a support and compared with their bulk analogs. The samples were characterized by nitrogen physisorption, XRD, UV-Vis, FTIR, XPS, Raman spectroscopy and TPR with hydrogen. Cyclohexanol conversion was used as a catalytic test to obtain more information for the surface properties of the supported materials. The catalytic properties of the samples were studied in VOCs oxidation using toluene and ethyl acetate as probe molecules. A strong effect of mesoporous silica support and samples composition on the formation of catalytic sites was established. (C) 2012 Elsevier B.V. All rights reserved.Financial support of Bulgarian Academy of Science and National Scientific Fond of Ministry of Education Projects DTK 02/64 and ДНTC/Киtай 01/8, financial support from DGICYT in Spain (Project CTQ-2009-14495) and bilateral project Bulgarian-Spain Inter-academic Exchange Agreement (Project 2009BG0002) are acknowledged.ElsevierInstituto Universitario Mixto de Tecnología QuímicaMinisterio de Ciencia e InnovaciónBulgarian Academy of SciencesMinistry of Education and Science, BulgariaRepositorio Institucional de la Universitat Politècnica de València Riunet20132013-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/100072reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 CTQ2009-14495 Desarrollo de catalizadores basados en óxidos metálicos no estequiométricos de Mo y W con propiedades acidas y%2Fo redox pra procesos de quimica sostenibleBulgarian Academy of Sciences https://doi.org/10.13039/501100005995 DTK 02%2F64open accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1000722026-06-13T07:49:27Z
dc.title.none.fl_str_mv Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica
title Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica
spellingShingle Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica
Tsoncheva, Tanya
VOCs oxidation
Copper and cerium oxide catalysts
SBA-15 support
Catalytic sites
title_short Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica
title_full Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica
title_fullStr Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica
title_full_unstemmed Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica
title_sort Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica
dc.creator.none.fl_str_mv Tsoncheva, Tanya
Issa, Gloria
Dimitrov, M.
Popova, Margarita
Hernández Morejudo, Selene
Kovacheva, Daniela
Atanasova, Genoveva
Blasco Lanzuela, Teresa|||0000-0002-8115-4241
López Nieto, José Manuel|||0000-0002-6960-3219
author Tsoncheva, Tanya
author_facet Tsoncheva, Tanya
Issa, Gloria
Dimitrov, M.
Popova, Margarita
Hernández Morejudo, Selene
Kovacheva, Daniela
Atanasova, Genoveva
Blasco Lanzuela, Teresa|||0000-0002-8115-4241
López Nieto, José Manuel|||0000-0002-6960-3219
author_role author
author2 Issa, Gloria
Dimitrov, M.
Popova, Margarita
Hernández Morejudo, Selene
Kovacheva, Daniela
Atanasova, Genoveva
Blasco Lanzuela, Teresa|||0000-0002-8115-4241
López Nieto, José Manuel|||0000-0002-6960-3219
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Instituto Universitario Mixto de Tecnología Química
Ministerio de Ciencia e Innovación
Bulgarian Academy of Sciences
Ministry of Education and Science, Bulgaria
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv VOCs oxidation
Copper and cerium oxide catalysts
SBA-15 support
Catalytic sites
topic VOCs oxidation
Copper and cerium oxide catalysts
SBA-15 support
Catalytic sites
description [EN] Copper and cerium oxide bi-component materials with different Cu/Ce ratio were prepared using ordered SBA-15 silica as a support and compared with their bulk analogs. The samples were characterized by nitrogen physisorption, XRD, UV-Vis, FTIR, XPS, Raman spectroscopy and TPR with hydrogen. Cyclohexanol conversion was used as a catalytic test to obtain more information for the surface properties of the supported materials. The catalytic properties of the samples were studied in VOCs oxidation using toluene and ethyl acetate as probe molecules. A strong effect of mesoporous silica support and samples composition on the formation of catalytic sites was established. (C) 2012 Elsevier B.V. All rights reserved.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/100072
url https://riunet.upv.es/handle/10251/100072
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 CTQ2009-14495 Desarrollo de catalizadores basados en óxidos metálicos no estequiométricos de Mo y W con propiedades acidas y%2Fo redox pra procesos de quimica sostenible
Bulgarian Academy of Sciences https://doi.org/10.13039/501100005995 DTK 02%2F64
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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