ISSN:
1572-879X
Keywords:
reverse water-gas shift
;
palladium
;
ceria
;
lanthana
;
praesodymia
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The interaction between palladium and ceria, both supported on alumina, has been explored in the context of the reverse water-gas shift reaction. Specific rates of reaction were greater over catalysts containing ceria. The reaction kinetics were consistent with reaction between dissociatively adsorbed hydrogen and dissociatively adsorbed carbon dioxide, a reaction which is accelerated by migration of adsorbed oxygen across the metal surface to the ceria surface.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00806061