Tsoncheva, T.; Issa, G.; Blasco Lanzuela, T.; Dimitrov, M.; Popova, M.; Hernández Morejudo, S.; Kovacheva, D.... (2013). Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica. Applied Catalysis A General. 453:1-12. https://doi.org/10.1016/j.apcata.2012.12.007
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/100072
Title:
|
Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica
|
Author:
|
Tsoncheva, Tanya
Issa, Gloria
Blasco Lanzuela, Teresa
Dimitrov, M.
Popova, Margarita
Hernández Morejudo, Selene
Kovacheva, Daniela
Atanasova, Genoveva
López Nieto, José Manuel
|
UPV Unit:
|
Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química
|
Issued date:
|
|
Abstract:
|
[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 ...[+]
[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.
[-]
|
Subjects:
|
VOCs oxidation
,
Copper and cerium oxide catalysts
,
SBA-15 support
,
Catalytic sites
|
Copyrigths:
|
Reserva de todos los derechos
|
Source:
|
Applied Catalysis A General. (issn:
0926-860X
)
|
DOI:
|
10.1016/j.apcata.2012.12.007
|
Publisher:
|
Elsevier
|
Publisher version:
|
https://doi.org/10.1016/j.apcata.2012.12.007
|
Project ID:
|
info:eu-repo/grantAgreement/MICINN//CTQ2009-14495/ES/Desarrollo de catalizadores basados en óxidos metálicos no estequiométricos de Mo y W con propiedades acidas y%2Fo redox pra procesos de quimica sostenible/
info:eu-repo/grantAgreement/BAS//DTK 02%2F64/
|
Thanks:
|
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 ...[+]
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.
[-]
|
Type:
|
Artículo
|