The effect of ceria content on the performance of Pt/CeO2/Al2O3 catalysts in the partial oxidation of methane
β Scribed by A.C.S.F. Santos; S. Damyanova; G.N.R. Teixeira; L.V. Mattos; F.B. Noronha; F.B. Passos; J.M.C. Bueno
- Book ID
- 108055027
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 352 KB
- Volume
- 290
- Category
- Article
- ISSN
- 0926-860X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
h ' (CH4) and 870 "C. The promoted catalysts were studied by XRD, TPR and XPS techniques. Ceria suppressed the growth of nickel crystallites, enhancing the stability and performance of the catalyst.
In this work, the effect of the thermal treatment temperature of the support on the behavior of Pt/CeZrO 2 /Al 2 O 3 catalysts on the methane partial oxidation was evaluated. BET surface area, metal dispersion and oxygen storage capacities and hydrogen consumption during TPR decreased with the incre