TUNGSTEN-PALLADIUM SELECTIVE HYDROGENATION CATALYSTS

Authors
LARGENTIERE PC FIGOLI NS
Citation
Pc. Largentiere et Ns. Figoli, TUNGSTEN-PALLADIUM SELECTIVE HYDROGENATION CATALYSTS, Catalysis letters, 53(3-4), 1998, pp. 149-153
Citations number
28
Categorie Soggetti
Chemistry Physical
Journal title
Catalysis letters → ACNP
ISSN journal
1011372X
Volume
53
Issue
3-4
Year of publication
1998
Pages
149 - 153
Database
ISI
SICI code
1011-372X(1998)53:3-4<149:TSHC>2.0.ZU;2-U
Abstract
The activity and sulfur resistance of palladium-tungsten supported cat alysts having different W/Pd ratios is compared. The maximum was found for the catalyst having a W/Pd ratio 6. The existence of a Pd-WOx int erface, more active and sulfur-resistant, is suggested. Regeneration o f bimetallic catalysts at mild temperatures was studied.