Article Dans Une Revue Catalysis Letters Année : 1999

Role of the metal–support interface in the total oxidation of carboxylic acids over Ru/CeO2 catalysts

Résumé

Depending on the support morphology and the metal/support contact, Ru/CeO2 catalysts show very different behavior in catalytic wet air oxidation of acrylic, succinic and acetic acids. TEM and electron diffraction studies favor the hypothesis of a specific role of ceria in oxygen transfer from gas phase to metal sites.

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hal-04999202 , version 1 (20-03-2025)

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Laetitia Oliviero, Jacques Barbier Jr., Sandrine Labruquère, Daniel Duprez. Role of the metal–support interface in the total oxidation of carboxylic acids over Ru/CeO2 catalysts. Catalysis Letters, 1999, 60 (1/2), pp.15-19. ⟨10.1023/a:1019026100843⟩. ⟨hal-04999202⟩

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