Pelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2
RESUMEN: Se presenta la síntesis del catalizador bimetálico de Cu-Ni soportado en pellets de carbón activado utilizando carboximetilcelulosa (CMC) como agente aglutinante. Se evaluó el efecto de las condiciones de preparación, tales como concentración de CMC, relación de CMC/Carbón activado, tempera...
- Autores:
-
Orrego Romero, Andrés Felipe
Arbeláez Pérez, Oscar Felipe
Bustamante Londoño, Felipe
Villa Holguín, Aída Luz
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2016
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/5841
- Acceso en línea:
- http://hdl.handle.net/10495/5841
- Palabra clave:
- Catalizadores
Carbón activado
Dimetil carbonato
- Rights
- openAccess
- License
- https://creativecommons.org/licenses/by-nc-sa/2.5/co/
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| dc.title.spa.fl_str_mv |
Pelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2 |
| dc.title.translated.spa.fl_str_mv |
Preparación de catalizadores de carbón activado estructurados. Un caso de estudio : síntesis limpia de dimetil carbonato a partir de metanol y CO2 |
| title |
Pelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2 |
| spellingShingle |
Pelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2 Catalizadores Carbón activado Dimetil carbonato |
| title_short |
Pelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2 |
| title_full |
Pelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2 |
| title_fullStr |
Pelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2 |
| title_full_unstemmed |
Pelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2 |
| title_sort |
Pelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2 |
| dc.creator.fl_str_mv |
Orrego Romero, Andrés Felipe Arbeláez Pérez, Oscar Felipe Bustamante Londoño, Felipe Villa Holguín, Aída Luz |
| dc.contributor.author.none.fl_str_mv |
Orrego Romero, Andrés Felipe Arbeláez Pérez, Oscar Felipe Bustamante Londoño, Felipe Villa Holguín, Aída Luz |
| dc.contributor.researchgroup.spa.fl_str_mv |
Catálisis Ambiental |
| dc.subject.none.fl_str_mv |
Catalizadores Carbón activado Dimetil carbonato |
| topic |
Catalizadores Carbón activado Dimetil carbonato |
| description |
RESUMEN: Se presenta la síntesis del catalizador bimetálico de Cu-Ni soportado en pellets de carbón activado utilizando carboximetilcelulosa (CMC) como agente aglutinante. Se evaluó el efecto de las condiciones de preparación, tales como concentración de CMC, relación de CMC/Carbón activado, temperatura y velocidad de calentamiento en la pirólisis sobre el área la superficial de los pellets sintetizados. La incorporación de los metales (Cu y Ni) en los pellets se efectuó por impregnación húmeda incipiente convencional. El soporte y los catalizadores sintetizados se caracterizaron mediante adsorción de N2 , H2 -TPR, XRD y técnicas de SEM-EDS. Los catalizadores peletizados se evaluaron en la síntesis directa de dimetil carbonato DMC (caso de estudio), mostrando una actividad catalítica mejorada en comparación con el catalizador en polvo. |
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2016 |
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2016 |
| dc.date.accessioned.none.fl_str_mv |
2017-01-08T15:01:36Z |
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2017-01-08T15:01:36Z |
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Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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https://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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A. F. Orrego, O. F. Arbeláez, F. Bustamante and A. L. Villa, "Pelletization of catalysts supported on activated carbon. A Case Study: clean synthesis of dimethyl carbonate from methanol and CO2", Rev. Fac. Ing. Univ. Antioquia, no. 78, pp. 38-47, 2016. |
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0120-6230 |
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http://hdl.handle.net/10495/5841 |
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2422-2844 |
| identifier_str_mv |
A. F. Orrego, O. F. Arbeláez, F. Bustamante and A. L. Villa, "Pelletization of catalysts supported on activated carbon. A Case Study: clean synthesis of dimethyl carbonate from methanol and CO2", Rev. Fac. Ing. Univ. Antioquia, no. 78, pp. 38-47, 2016. 0120-6230 2422-2844 |
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http://hdl.handle.net/10495/5841 |
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eng |
| language |
eng |
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Rev. Fac. Ing. Univ. Antioquia |
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47 |
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78 |
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38 |
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Revista Facultad de Ingeniería Universidad de Antioquia |
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Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO) |
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Universidad de Antioquia, Facultad de Ingeniería |
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Medellín, Colombia |
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Universidad de Antioquia |
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Orrego Romero, Andrés FelipeArbeláez Pérez, Oscar FelipeBustamante Londoño, FelipeVilla Holguín, Aída LuzCatálisis Ambiental2017-01-08T15:01:36Z2017-01-08T15:01:36Z2016A. F. Orrego, O. F. Arbeláez, F. Bustamante and A. L. Villa, "Pelletization of catalysts supported on activated carbon. A Case Study: clean synthesis of dimethyl carbonate from methanol and CO2", Rev. Fac. Ing. Univ. Antioquia, no. 78, pp. 38-47, 2016.0120-6230http://hdl.handle.net/10495/58412422-2844RESUMEN: Se presenta la síntesis del catalizador bimetálico de Cu-Ni soportado en pellets de carbón activado utilizando carboximetilcelulosa (CMC) como agente aglutinante. Se evaluó el efecto de las condiciones de preparación, tales como concentración de CMC, relación de CMC/Carbón activado, temperatura y velocidad de calentamiento en la pirólisis sobre el área la superficial de los pellets sintetizados. La incorporación de los metales (Cu y Ni) en los pellets se efectuó por impregnación húmeda incipiente convencional. El soporte y los catalizadores sintetizados se caracterizaron mediante adsorción de N2 , H2 -TPR, XRD y técnicas de SEM-EDS. Los catalizadores peletizados se evaluaron en la síntesis directa de dimetil carbonato DMC (caso de estudio), mostrando una actividad catalítica mejorada en comparación con el catalizador en polvo.ABSTRACT: The synthesis of Cu-Ni bimetallic catalyst supported on pellets of activated carbon using carboxymethylcellulose (CMC) as a binder is reported. The effect of preparation conditions, such as binder concentration, AC/binder ratio, temperature, and pyrolysis heating rate on the surface area of the pellets, was evaluated. Cu and Ni metals were incorporated on the pellets by conventional incipient wetness impregnation. The support and the synthesized catalysts were characterized using N2 adsorption, H2-TPR, XRD and SEM-EDS techniques. The pelletized catalysts were evaluated for the direct synthesis of dimethyl carbonate DMC (case study). An improved catalytic activity (e.g., ca. 20% increase in conversion) in structured pelletized catalyst in comparison to the powdered catalyst was found.9application/pdfengUniversidad de Antioquia, Facultad de IngenieríaMedellín, Colombiahttps://creativecommons.org/licenses/by-nc-sa/2.5/co/https://creativecommons.org/licenses/by-nc-sa/4.0/Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2CatalizadoresCarbón activadoDimetil carbonatoPelletization of catalysts supported on activated carbon. A Case Study : clean synthesis of dimethyl carbonate from methanol and CO2Preparación de catalizadores de carbón activado estructurados. Un caso de estudio : síntesis limpia de dimetil carbonato a partir de metanol y CO2Artículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionRev. Fac. Ing. Univ. 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