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
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- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/77877
Ver los metadatos del registro completo
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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 Técnicas2025-09-29T09:37:54Zoai: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:34982025-09-29 09:37:55.067CONICET 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 |
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eng |
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eng |
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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 |
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openAccess |
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Elsevier Inc |
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Elsevier Inc |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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