Promoting effect of mo on pd / g-al2o3 supported catalysts in the oxidative dehydrogenation of propane
Bimetallic catalysts of Pd-Mo supported on g-Al2O3 were prepared to study the interaction of Pd-Mo in terms of their structural properties and their catalytic activity for the reaction of oxidative dehydrogenation of propane (ODHP). The catalysts contain distributions of Pd- Mo loads between 0 and 5...
- Autores:
-
Zea Ramirez, Hugo Ricardo
Figueiredo, José Luís
Carballo Suárez, Luis María
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2011
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/40462
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/40462
http://bdigital.unal.edu.co/30559/
- Palabra clave:
- Bimetallic Pd-Mo catalyst
propane reactions
oxidative dehydrogenation
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| Summary: | Bimetallic catalysts of Pd-Mo supported on g-Al2O3 were prepared to study the interaction of Pd-Mo in terms of their structural properties and their catalytic activity for the reaction of oxidative dehydrogenation of propane (ODHP). The catalysts contain distributions of Pd- Mo loads between 0 and 5 wt %, and were characterized by total surface area (TSA), total pore volume (TPV), active surface area (ASA), XRD, and TEM-EDS. The results indicate that the addition of Mo to catalysts of Pd/g-Al2O3 modifies its catalytic activity for the ODHP reaction. The influence of the load relationship Pd-Mo in the catalytic activity was determined. Monometallic catalysts were prepared for purposes of comparison. |
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