The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis

Autores
Mendes, Fabiana M. T.; Noronha, Fabio B.; Soares, Ricardo Reis; Perez, Carlos Andre de Castro; Marchetti, Sergio Gustavo; Schmal, Martin
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The promoting effect of Ru and Re addition to Co/Nb2Os catalyst in the Fischer Tropsch Synthesis was studied. The catalysts were characterized by TPR, XRD and H2 chemisorption. The Re and Ru addition increased both the activity and the Cs § selectivity by different mechanisms. Re prevented the cobalt agglomeration whereas Ru increased the Co ~ site density. The Ru addition to Co/Nb2Os catalyst promoted diesel selectivity in the F.T.S. while the Re addition promoted the diesel as well as the gasoline one.
Fil: Mendes, Fabiana M. T.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Noronha, Fabio B.. Universidade do Estado de Rio do Janeiro; Brasil. Instituto Nacional de Tecnologia; Brasil
Fil: Soares, Ricardo Reis. Universidade Federal de Uberlândia. Faculdade de Engenharia Química; Brasil
Fil: Perez, Carlos Andre de Castro. Universidade Federal do Rio de Janeiro; Brasil
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: Schmal, Martin. Universidade Federal do Rio de Janeiro; Brasil
Materia
Fischer-Tropsch Synthesis
Cobalt Catalyst
Ru And Re Promoters
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:11336/77877

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network_name_str CONICET Digital (CONICET)
spelling The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch SynthesisMendes, Fabiana M. T.Noronha, Fabio B.Soares, Ricardo ReisPerez, Carlos Andre de CastroMarchetti, Sergio GustavoSchmal, MartinFischer-Tropsch SynthesisCobalt CatalystRu And Re Promotershttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The promoting effect of Ru and Re addition to Co/Nb2Os catalyst in the Fischer Tropsch Synthesis was studied. The catalysts were characterized by TPR, XRD and H2 chemisorption. The Re and Ru addition increased both the activity and the Cs § selectivity by different mechanisms. Re prevented the cobalt agglomeration whereas Ru increased the Co ~ site density. The Ru addition to Co/Nb2Os catalyst promoted diesel selectivity in the F.T.S. while the Re addition promoted the diesel as well as the gasoline one.Fil: Mendes, Fabiana M. T.. Universidade Federal do Rio de Janeiro; BrasilFil: Noronha, Fabio B.. Universidade do Estado de Rio do Janeiro; Brasil. Instituto Nacional de Tecnologia; BrasilFil: Soares, Ricardo Reis. Universidade Federal de Uberlândia. Faculdade de Engenharia Química; BrasilFil: Perez, Carlos Andre de Castro. Universidade Federal do Rio de Janeiro; BrasilFil: 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: Schmal, Martin. Universidade Federal do Rio de Janeiro; BrasilElsevier Inc2001-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/77877Mendes, Fabiana M. T.; Noronha, Fabio B.; Soares, Ricardo Reis; Perez, Carlos Andre de Castro; Marchetti, Sergio Gustavo; et al.; The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis; Elsevier Inc; Studies In Surface Science And Catalysis; 147; 3-2001; 361-366978-0-444-50544-60167-2991CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/S0167-2991(04)80078-8info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0167299104800788info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:46:35Zoai:ri.conicet.gov.ar:11336/77877instacron: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 09:46:35.354CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis
title The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis
spellingShingle The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis
Mendes, Fabiana M. T.
Fischer-Tropsch Synthesis
Cobalt Catalyst
Ru And Re Promoters
title_short The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis
title_full The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis
title_fullStr The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis
title_full_unstemmed The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis
title_sort The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis
dc.creator.none.fl_str_mv Mendes, Fabiana M. T.
Noronha, Fabio B.
Soares, Ricardo Reis
Perez, Carlos Andre de Castro
Marchetti, Sergio Gustavo
Schmal, Martin
author Mendes, Fabiana M. T.
author_facet Mendes, Fabiana M. T.
Noronha, Fabio B.
Soares, Ricardo Reis
Perez, Carlos Andre de Castro
Marchetti, Sergio Gustavo
Schmal, Martin
author_role author
author2 Noronha, Fabio B.
Soares, Ricardo Reis
Perez, Carlos Andre de Castro
Marchetti, Sergio Gustavo
Schmal, Martin
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Fischer-Tropsch Synthesis
Cobalt Catalyst
Ru And Re Promoters
topic Fischer-Tropsch Synthesis
Cobalt Catalyst
Ru And Re Promoters
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The promoting effect of Ru and Re addition to Co/Nb2Os catalyst in the Fischer Tropsch Synthesis was studied. The catalysts were characterized by TPR, XRD and H2 chemisorption. The Re and Ru addition increased both the activity and the Cs § selectivity by different mechanisms. Re prevented the cobalt agglomeration whereas Ru increased the Co ~ site density. The Ru addition to Co/Nb2Os catalyst promoted diesel selectivity in the F.T.S. while the Re addition promoted the diesel as well as the gasoline one.
Fil: Mendes, Fabiana M. T.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Noronha, Fabio B.. Universidade do Estado de Rio do Janeiro; Brasil. Instituto Nacional de Tecnologia; Brasil
Fil: Soares, Ricardo Reis. Universidade Federal de Uberlândia. Faculdade de Engenharia Química; Brasil
Fil: Perez, Carlos Andre de Castro. Universidade Federal do Rio de Janeiro; Brasil
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: Schmal, Martin. Universidade Federal do Rio de Janeiro; Brasil
description The promoting effect of Ru and Re addition to Co/Nb2Os catalyst in the Fischer Tropsch Synthesis was studied. The catalysts were characterized by TPR, XRD and H2 chemisorption. The Re and Ru addition increased both the activity and the Cs § selectivity by different mechanisms. Re prevented the cobalt agglomeration whereas Ru increased the Co ~ site density. The Ru addition to Co/Nb2Os catalyst promoted diesel selectivity in the F.T.S. while the Re addition promoted the diesel as well as the gasoline one.
publishDate 2001
dc.date.none.fl_str_mv 2001-03
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/11336/77877
Mendes, Fabiana M. T.; Noronha, Fabio B.; Soares, Ricardo Reis; Perez, Carlos Andre de Castro; Marchetti, Sergio Gustavo; et al.; The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis; Elsevier Inc; Studies In Surface Science And Catalysis; 147; 3-2001; 361-366
978-0-444-50544-6
0167-2991
CONICET Digital
CONICET
url http://hdl.handle.net/11336/77877
identifier_str_mv Mendes, Fabiana M. T.; Noronha, Fabio B.; Soares, Ricardo Reis; Perez, Carlos Andre de Castro; Marchetti, Sergio Gustavo; et al.; The Promoting Effect of Ru and Re Addition to Co/Nb2Os catalyst in the Fischer-Tropsch Synthesis; Elsevier Inc; Studies In Surface Science And Catalysis; 147; 3-2001; 361-366
978-0-444-50544-6
0167-2991
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/S0167-2991(04)80078-8
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0167299104800788
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 Inc
publisher.none.fl_str_mv Elsevier Inc
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
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