CoZnAl catalysts for ethanol steam reforming reaction
- Autores
- Barroso, Mariana Noelia; Gomez, Manuel Francisco; Arrua, Luis Alberto; Abello, Maria Cristina
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The ethanol steam reforming was studied at 500 and 600 °C on CoZnAl catalysts with different Co loading (9 and 25 wt.%) and a Zn:Al atomic ratio nearly constant (Zn:Al @ 0.6). The catalysts were prepared by the citrate sol gel method and characterized by different techniques such as TG, BET, TPR, XRD, RAMAN and SEM-EDX. They were active in the ethanol steam reforming at atmospheric pressure in the temperature range studied, but with significant differences in their performance. High hydrogen selectivities, better than 80 %, were obtained on catalyst with high Co loading (25 wt.%). CO, CO2 and minor amount of CH4 were the only carbon products at 600 °C.
Fil: Barroso, Mariana Noelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Gomez, Manuel Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Arrua, Luis Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Abello, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina - Materia
-
HYDROGEN
STEAM REFORMING
ETHANOL
COZNAL CATALYSTS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/248152
Ver los metadatos del registro completo
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CoZnAl catalysts for ethanol steam reforming reactionBarroso, Mariana NoeliaGomez, Manuel FranciscoArrua, Luis AlbertoAbello, Maria CristinaHYDROGENSTEAM REFORMINGETHANOLCOZNAL CATALYSTShttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The ethanol steam reforming was studied at 500 and 600 °C on CoZnAl catalysts with different Co loading (9 and 25 wt.%) and a Zn:Al atomic ratio nearly constant (Zn:Al @ 0.6). The catalysts were prepared by the citrate sol gel method and characterized by different techniques such as TG, BET, TPR, XRD, RAMAN and SEM-EDX. They were active in the ethanol steam reforming at atmospheric pressure in the temperature range studied, but with significant differences in their performance. High hydrogen selectivities, better than 80 %, were obtained on catalyst with high Co loading (25 wt.%). CO, CO2 and minor amount of CH4 were the only carbon products at 600 °C.Fil: Barroso, Mariana Noelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Gomez, Manuel Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Arrua, Luis Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Abello, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaElsevier Science SA2010-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/248152Barroso, Mariana Noelia; Gomez, Manuel Francisco; Arrua, Luis Alberto; Abello, Maria Cristina; CoZnAl catalysts for ethanol steam reforming reaction; Elsevier Science SA; Chemical Engineering Journal; 158; 2; 4-2010; 225-2321385-8947CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1385894709007578info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cej.2009.10.064info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:43:59Zoai:ri.conicet.gov.ar:11336/248152instacron: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:34982025-11-12 09:43:59.408CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
CoZnAl catalysts for ethanol steam reforming reaction |
| title |
CoZnAl catalysts for ethanol steam reforming reaction |
| spellingShingle |
CoZnAl catalysts for ethanol steam reforming reaction Barroso, Mariana Noelia HYDROGEN STEAM REFORMING ETHANOL COZNAL CATALYSTS |
| title_short |
CoZnAl catalysts for ethanol steam reforming reaction |
| title_full |
CoZnAl catalysts for ethanol steam reforming reaction |
| title_fullStr |
CoZnAl catalysts for ethanol steam reforming reaction |
| title_full_unstemmed |
CoZnAl catalysts for ethanol steam reforming reaction |
| title_sort |
CoZnAl catalysts for ethanol steam reforming reaction |
| dc.creator.none.fl_str_mv |
Barroso, Mariana Noelia Gomez, Manuel Francisco Arrua, Luis Alberto Abello, Maria Cristina |
| author |
Barroso, Mariana Noelia |
| author_facet |
Barroso, Mariana Noelia Gomez, Manuel Francisco Arrua, Luis Alberto Abello, Maria Cristina |
| author_role |
author |
| author2 |
Gomez, Manuel Francisco Arrua, Luis Alberto Abello, Maria Cristina |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
HYDROGEN STEAM REFORMING ETHANOL COZNAL CATALYSTS |
| topic |
HYDROGEN STEAM REFORMING ETHANOL COZNAL 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 |
The ethanol steam reforming was studied at 500 and 600 °C on CoZnAl catalysts with different Co loading (9 and 25 wt.%) and a Zn:Al atomic ratio nearly constant (Zn:Al @ 0.6). The catalysts were prepared by the citrate sol gel method and characterized by different techniques such as TG, BET, TPR, XRD, RAMAN and SEM-EDX. They were active in the ethanol steam reforming at atmospheric pressure in the temperature range studied, but with significant differences in their performance. High hydrogen selectivities, better than 80 %, were obtained on catalyst with high Co loading (25 wt.%). CO, CO2 and minor amount of CH4 were the only carbon products at 600 °C. Fil: Barroso, Mariana Noelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina Fil: Gomez, Manuel Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina Fil: Arrua, Luis Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina Fil: Abello, Maria Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina |
| description |
The ethanol steam reforming was studied at 500 and 600 °C on CoZnAl catalysts with different Co loading (9 and 25 wt.%) and a Zn:Al atomic ratio nearly constant (Zn:Al @ 0.6). The catalysts were prepared by the citrate sol gel method and characterized by different techniques such as TG, BET, TPR, XRD, RAMAN and SEM-EDX. They were active in the ethanol steam reforming at atmospheric pressure in the temperature range studied, but with significant differences in their performance. High hydrogen selectivities, better than 80 %, were obtained on catalyst with high Co loading (25 wt.%). CO, CO2 and minor amount of CH4 were the only carbon products at 600 °C. |
| publishDate |
2010 |
| dc.date.none.fl_str_mv |
2010-04 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://hdl.handle.net/11336/248152 Barroso, Mariana Noelia; Gomez, Manuel Francisco; Arrua, Luis Alberto; Abello, Maria Cristina; CoZnAl catalysts for ethanol steam reforming reaction; Elsevier Science SA; Chemical Engineering Journal; 158; 2; 4-2010; 225-232 1385-8947 CONICET Digital CONICET |
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http://hdl.handle.net/11336/248152 |
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Barroso, Mariana Noelia; Gomez, Manuel Francisco; Arrua, Luis Alberto; Abello, Maria Cristina; CoZnAl catalysts for ethanol steam reforming reaction; Elsevier Science SA; Chemical Engineering Journal; 158; 2; 4-2010; 225-232 1385-8947 CONICET Digital CONICET |
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eng |
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eng |
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Elsevier Science SA |
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