Role of CeO2 in Rh/a-Al2O3 Catalysts for CO2 Reforming of Methane
The Rh/alpha-Al2O3 catalyst was modified by CeO2 in order to improve the thermal stability and the carbon deposition resistance during the CO2 reforming of methane, The carbon formation was determined by TPO, TEM and Raman spectroscopy. Characterization results showed that the incorporation of Ce in...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2011 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/4618 |
| Acceso en línea: | http://hdl.handle.net/11336/4618 |
| Access Level: | acceso abierto |
| Palabra clave: | Rh Catalyst Dry Reforming of Methane Carbon Deactivation Heterogeneous Catalysis Ceo2-Aal2o3 https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
| Sumario: | The Rh/alpha-Al2O3 catalyst was modified by CeO2 in order to improve the thermal stability and the carbon deposition resistance during the CO2 reforming of methane, The carbon formation was determined by TPO, TEM and Raman spectroscopy. Characterization results showed that the incorporation of Ce in the support inhibits the carbon deposition, increasing the useful life and the stability of the Rh base catalysts. |
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