Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams

Autores
Bortolozzi, Juan Pablo; Gutierrez, Laura Beatriz; Ulla, Maria Alicia del H.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Ni and Ni-Ce oxides alumina-supported formulations onto alpha-alumina foams were prepared, characterized and evaluated in the oxidative dehydrogenation of ethane (ODE) reaction. The catalysts were appropriately deposited on ceramic foams with a uniform, mechanically stable coverage. Besides, the structured systems were active and selective in the ODE reaction, demonstrating that the incorporation method was successful to obtain adequate active sites. Cerium markedly improved the ethane conversion due to a synergistic effect with nickel oxide, thus leading to a significant increment in ethylene productivity compared to that of the ceriumfree system. An optimal Ce/Ni ratio was found which maximized the catalytic performance.
Fil: Bortolozzi, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Ulla, Maria Alicia del H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Materia
Ceramic Foams
Nickel Oxide
Nickel-Cerium Oxides
Oxidative Dehydrogenation of Ethane
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/31644
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foamsBortolozzi, Juan PabloGutierrez, Laura BeatrizUlla, Maria Alicia del H.Ceramic FoamsNickel OxideNickel-Cerium OxidesOxidative Dehydrogenation of Ethanehttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Ni and Ni-Ce oxides alumina-supported formulations onto alpha-alumina foams were prepared, characterized and evaluated in the oxidative dehydrogenation of ethane (ODE) reaction. The catalysts were appropriately deposited on ceramic foams with a uniform, mechanically stable coverage. Besides, the structured systems were active and selective in the ODE reaction, demonstrating that the incorporation method was successful to obtain adequate active sites. Cerium markedly improved the ethane conversion due to a synergistic effect with nickel oxide, thus leading to a significant increment in ethylene productivity compared to that of the ceriumfree system. An optimal Ce/Ni ratio was found which maximized the catalytic performance.Fil: Bortolozzi, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaFil: Ulla, Maria Alicia del H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; ArgentinaElsevier2013-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/31644Bortolozzi, Juan Pablo; Gutierrez, Laura Beatriz; Ulla, Maria Alicia del H.; Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams; Elsevier; Catalysis Communications; 43; 10-2013; 197-2011566-7367CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1566736713003828info:eu-repo/semantics/altIdentifier/doi/10.1016/j.catcom.2013.10.011info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:33Zoai:ri.conicet.gov.ar:11336/31644instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:35:34.246CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams
title Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams
spellingShingle Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams
Bortolozzi, Juan Pablo
Ceramic Foams
Nickel Oxide
Nickel-Cerium Oxides
Oxidative Dehydrogenation of Ethane
title_short Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams
title_full Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams
title_fullStr Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams
title_full_unstemmed Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams
title_sort Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams
dc.creator.none.fl_str_mv Bortolozzi, Juan Pablo
Gutierrez, Laura Beatriz
Ulla, Maria Alicia del H.
author Bortolozzi, Juan Pablo
author_facet Bortolozzi, Juan Pablo
Gutierrez, Laura Beatriz
Ulla, Maria Alicia del H.
author_role author
author2 Gutierrez, Laura Beatriz
Ulla, Maria Alicia del H.
author2_role author
author
dc.subject.none.fl_str_mv Ceramic Foams
Nickel Oxide
Nickel-Cerium Oxides
Oxidative Dehydrogenation of Ethane
topic Ceramic Foams
Nickel Oxide
Nickel-Cerium Oxides
Oxidative Dehydrogenation of Ethane
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Ni and Ni-Ce oxides alumina-supported formulations onto alpha-alumina foams were prepared, characterized and evaluated in the oxidative dehydrogenation of ethane (ODE) reaction. The catalysts were appropriately deposited on ceramic foams with a uniform, mechanically stable coverage. Besides, the structured systems were active and selective in the ODE reaction, demonstrating that the incorporation method was successful to obtain adequate active sites. Cerium markedly improved the ethane conversion due to a synergistic effect with nickel oxide, thus leading to a significant increment in ethylene productivity compared to that of the ceriumfree system. An optimal Ce/Ni ratio was found which maximized the catalytic performance.
Fil: Bortolozzi, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Gutierrez, Laura Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
Fil: Ulla, Maria Alicia del H.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones en Catálisis y Petroquímica ; Argentina
description Ni and Ni-Ce oxides alumina-supported formulations onto alpha-alumina foams were prepared, characterized and evaluated in the oxidative dehydrogenation of ethane (ODE) reaction. The catalysts were appropriately deposited on ceramic foams with a uniform, mechanically stable coverage. Besides, the structured systems were active and selective in the ODE reaction, demonstrating that the incorporation method was successful to obtain adequate active sites. Cerium markedly improved the ethane conversion due to a synergistic effect with nickel oxide, thus leading to a significant increment in ethylene productivity compared to that of the ceriumfree system. An optimal Ce/Ni ratio was found which maximized the catalytic performance.
publishDate 2013
dc.date.none.fl_str_mv 2013-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/31644
Bortolozzi, Juan Pablo; Gutierrez, Laura Beatriz; Ulla, Maria Alicia del H.; Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams; Elsevier; Catalysis Communications; 43; 10-2013; 197-201
1566-7367
CONICET Digital
CONICET
url http://hdl.handle.net/11336/31644
identifier_str_mv Bortolozzi, Juan Pablo; Gutierrez, Laura Beatriz; Ulla, Maria Alicia del H.; Efficient structured catalysts for ethylene production through the ODE reaction: Ni and Ni–Ce on ceramic foams; Elsevier; Catalysis Communications; 43; 10-2013; 197-201
1566-7367
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1566736713003828
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.catcom.2013.10.011
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
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:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613109056012288
score 13.070432

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