Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst
- Autores
- Souza, Carlos Darlan de; Perez, Carlos Andre de Castro; Bengoa, Jose Fernando; Marchetti, Sergio Gustavo; Schamal, Martin
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Cobalt-based catalysts have been widely used in the CO + H2 reaction for hydrocarbons production; they are among several others to produce hydrocarbons from CO hydrogenation because of their ability to hydrogenate dissociated carbon species and promote chain growth. Cobalt is a typical metal that may adsorb CO molecules dissociatively forming carbon atoms at the surface, which may be hydrogenated, and it is an appropriate catalyst for the formation of long-chain hydrocarbons. However, the main problem of the Fischer–Tropsch synthesis (FTS) is the wide range of product distribution when conventional Fischer–Tropsch catalysts are being used. To overcome the selectivity limitations and enhance the catalyst efficiency in CO hydrogenation, several approaches have been studied such as the use of reducible supports and the addition of a second metal component. This chapter investigates the performance of the bimetallic Pd-Co/niobia systems in CO hydrogenation reaction to explain the effect of a second metal on the product selectivity of Co-based catalysts compared to the Co/Nb2O5 systems.
Fil: Souza, Carlos Darlan de. Universidade federale do Rio de Janeiro. Centro de tecnología, Núcleo de catálise; Brasil
Fil: Perez, Carlos Andre de Castro. Universidade federale do Rio de Janeiro. Centro de tecnología, Núcleo de catálise; Brasil
Fil: Bengoa, Jose Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Fil: Marchetti, Sergio Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Fil: Schamal, Martin. Universidade federale do Rio de Janeiro. Centro de tecnología, Núcleo de catálise; Brasil - Materia
-
Fischer-Tropsch
Catalysts - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/19593
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Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalystSouza, Carlos Darlan dePerez, Carlos Andre de CastroBengoa, Jose FernandoMarchetti, Sergio GustavoSchamal, MartinFischer-TropschCatalystshttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Cobalt-based catalysts have been widely used in the CO + H2 reaction for hydrocarbons production; they are among several others to produce hydrocarbons from CO hydrogenation because of their ability to hydrogenate dissociated carbon species and promote chain growth. Cobalt is a typical metal that may adsorb CO molecules dissociatively forming carbon atoms at the surface, which may be hydrogenated, and it is an appropriate catalyst for the formation of long-chain hydrocarbons. However, the main problem of the Fischer–Tropsch synthesis (FTS) is the wide range of product distribution when conventional Fischer–Tropsch catalysts are being used. To overcome the selectivity limitations and enhance the catalyst efficiency in CO hydrogenation, several approaches have been studied such as the use of reducible supports and the addition of a second metal component. This chapter investigates the performance of the bimetallic Pd-Co/niobia systems in CO hydrogenation reaction to explain the effect of a second metal on the product selectivity of Co-based catalysts compared to the Co/Nb2O5 systems.Fil: Souza, Carlos Darlan de. Universidade federale do Rio de Janeiro. Centro de tecnología, Núcleo de catálise; BrasilFil: Perez, Carlos Andre de Castro. Universidade federale do Rio de Janeiro. Centro de tecnología, Núcleo de catálise; BrasilFil: Bengoa, Jose Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaFil: Marchetti, Sergio Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaFil: Schamal, Martin. Universidade federale do Rio de Janeiro. Centro de tecnología, Núcleo de catálise; BrasilElsevier2007-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19593Souza, Carlos Darlan de; Perez, Carlos Andre de Castro; Bengoa, Jose Fernando; Marchetti, Sergio Gustavo; Schamal, Martin; Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst; Elsevier; Studies In Surface Science And Catalysis; 167; 12-2007; 147-1520167-2991enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0167299107801236info:eu-repo/semantics/altIdentifier/doi/10.1016/S0167-2991(07)80123-6info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:59:37Zoai:ri.conicet.gov.ar:11336/19593instacron: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:34982025-09-03 09:59:38.135CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst |
title |
Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst |
spellingShingle |
Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst Souza, Carlos Darlan de Fischer-Tropsch Catalysts |
title_short |
Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst |
title_full |
Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst |
title_fullStr |
Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst |
title_full_unstemmed |
Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst |
title_sort |
Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst |
dc.creator.none.fl_str_mv |
Souza, Carlos Darlan de Perez, Carlos Andre de Castro Bengoa, Jose Fernando Marchetti, Sergio Gustavo Schamal, Martin |
author |
Souza, Carlos Darlan de |
author_facet |
Souza, Carlos Darlan de Perez, Carlos Andre de Castro Bengoa, Jose Fernando Marchetti, Sergio Gustavo Schamal, Martin |
author_role |
author |
author2 |
Perez, Carlos Andre de Castro Bengoa, Jose Fernando Marchetti, Sergio Gustavo Schamal, Martin |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Fischer-Tropsch Catalysts |
topic |
Fischer-Tropsch Catalysts |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Cobalt-based catalysts have been widely used in the CO + H2 reaction for hydrocarbons production; they are among several others to produce hydrocarbons from CO hydrogenation because of their ability to hydrogenate dissociated carbon species and promote chain growth. Cobalt is a typical metal that may adsorb CO molecules dissociatively forming carbon atoms at the surface, which may be hydrogenated, and it is an appropriate catalyst for the formation of long-chain hydrocarbons. However, the main problem of the Fischer–Tropsch synthesis (FTS) is the wide range of product distribution when conventional Fischer–Tropsch catalysts are being used. To overcome the selectivity limitations and enhance the catalyst efficiency in CO hydrogenation, several approaches have been studied such as the use of reducible supports and the addition of a second metal component. This chapter investigates the performance of the bimetallic Pd-Co/niobia systems in CO hydrogenation reaction to explain the effect of a second metal on the product selectivity of Co-based catalysts compared to the Co/Nb2O5 systems. Fil: Souza, Carlos Darlan de. Universidade federale do Rio de Janeiro. Centro de tecnología, Núcleo de catálise; Brasil Fil: Perez, Carlos Andre de Castro. Universidade federale do Rio de Janeiro. Centro de tecnología, Núcleo de catálise; Brasil Fil: Bengoa, Jose Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina Fil: Marchetti, Sergio Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina Fil: Schamal, Martin. Universidade federale do Rio de Janeiro. Centro de tecnología, Núcleo de catálise; Brasil |
description |
Cobalt-based catalysts have been widely used in the CO + H2 reaction for hydrocarbons production; they are among several others to produce hydrocarbons from CO hydrogenation because of their ability to hydrogenate dissociated carbon species and promote chain growth. Cobalt is a typical metal that may adsorb CO molecules dissociatively forming carbon atoms at the surface, which may be hydrogenated, and it is an appropriate catalyst for the formation of long-chain hydrocarbons. However, the main problem of the Fischer–Tropsch synthesis (FTS) is the wide range of product distribution when conventional Fischer–Tropsch catalysts are being used. To overcome the selectivity limitations and enhance the catalyst efficiency in CO hydrogenation, several approaches have been studied such as the use of reducible supports and the addition of a second metal component. This chapter investigates the performance of the bimetallic Pd-Co/niobia systems in CO hydrogenation reaction to explain the effect of a second metal on the product selectivity of Co-based catalysts compared to the Co/Nb2O5 systems. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-12 |
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/11336/19593 Souza, Carlos Darlan de; Perez, Carlos Andre de Castro; Bengoa, Jose Fernando; Marchetti, Sergio Gustavo; Schamal, Martin; Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst; Elsevier; Studies In Surface Science And Catalysis; 167; 12-2007; 147-152 0167-2991 |
url |
http://hdl.handle.net/11336/19593 |
identifier_str_mv |
Souza, Carlos Darlan de; Perez, Carlos Andre de Castro; Bengoa, Jose Fernando; Marchetti, Sergio Gustavo; Schamal, Martin; Fischer-Tropsch synthesis on Pd-Co/Nb2O5 catalyst; Elsevier; Studies In Surface Science And Catalysis; 167; 12-2007; 147-152 0167-2991 |
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/S0167299107801236 info:eu-repo/semantics/altIdentifier/doi/10.1016/S0167-2991(07)80123-6 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/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) |
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CONICET Digital (CONICET) |
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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 |
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13.13397 |