INVESTIGADORES
OCSACHOQUE Marco Antonio
artículos
Título:
Effect of Rh addition on activity and stability over g-Ni-Al2O3 catalysts during methane reforming with CO2
Autor/es:
MARCO OCSACHOQUE; CLAUDIA QUINCOCES; MARIA GLORIA GONZALEZ
Revista:
STUDIES IN SURFACE SCIENCE AND CATALYSIS
Editorial:
Elsevier
Referencias:
Lugar: Amsterdam; Año: 2007 vol. 167 p. 397 - 402
ISSN:
0167-2991
Resumen:
The effect of low Rh contents was studied in Ni/γ-Al2O3 catalysts.Activity, stability and carbon deposition on these catalysts were analyzedfor methane reforming with CO2. Catalysts were characterized by XRD,TGA, TPR and flow-reaction.Results indicated that the catalyst promoted by Rh showed a higheractivity and a similar carbon deposition than the Rh and Ni monometalliccatalysts. Rh addition favors an interaction compound in the Rh-Ni/γ- Al2O3 that would improve the methane reforming activity of thesupported Ni-based catalysts.
