Influence of the support and precursor compounds on the sintering and coking of supported nickel oxyreforming catalysts

Authors
Nichio, NN Casella, ML Ferretti, OA
Citation
Nn. Nichio et al., Influence of the support and precursor compounds on the sintering and coking of supported nickel oxyreforming catalysts, REACT KIN C, 66(1), 1999, pp. 27-32
Citations number
8
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
REACTION KINETICS AND CATALYSIS LETTERS
ISSN journal
01331736 → ACNP
Volume
66
Issue
1
Year of publication
1999
Pages
27 - 32
Database
ISI
SICI code
0133-1736(199901)66:1<27:IOTSAP>2.0.ZU;2-0
Abstract
In this paper the activity, selectivity and mainly stability of nickel cata lysts in the oxyreforming reaction are analyzed. The catalysts were prepare d employing different precursors (nickel nitrate and nickel acetylacetonate ) on alpha-Al2O3 and alpha-Al2O3 modified by a layer of aluminium oxide. Th e catalytic sample obtained from nickel acetylacetonate on the modified sup port showed the best stability.