Data di Pubblicazione:
1998
Citazione:
Combustion of methane over palladium catalysts supported on metallic foil / A. Gervasini, C. Bianchi, V. Ragaini - In: Studies in Surface Science and Catalysis, Natural Gas Conversion V, Vol. 119, / A. Gervasini, C.L. Bianchi, V. Ragaini ; [a cura di] A. Parmaliana, D. Sanfilippo, F. Frusteri, A. Vaccari and F. Arena. - Amsterdam : Elsevier, 1998. - ISBN 0-444-82967-9. - pp. 77-82 (( convegno 5th International Natural Gas Conversion Symposium tenutosi a TAORMINA, ITALY nel SEP 20-25, 1998.
Abstract:
Fecralloy foils washcoated with dispersed palladium oxide on alumina have been tested in the complete oxidation of methane. Activity and stability have been investigated before and after heat-treatments of the foil catalysts performed at 650 and 800°C. High Pd-loaded catalyst was less active and more stable than that low-Pd loaded. Thermal treatments at 800°C led to an increase of activity but the stability decreased compared with fresh catalysts. Surface composition of the differently treated catalysts was studied by surface spectroscopy (XPS) and electron microscopy (SEM-EDS) to find relations between property and activity.
Tipologia IRIS:
03 - Contributo in volume
Elenco autori:
A. Gervasini, C. Bianchi, V. Ragaini
Link alla scheda completa:
Titolo del libro:
Studies in Surface Science and Catalysis, Natural Gas Conversion V, Vol. 119,