Effect of the acid-base properties of the support on the activity of Pd-zeolite catalysts for CO oxidation

Authors
Radkevich, VZ Ivko, AA Egiazarov, YG
Citation
Vz. Radkevich et al., Effect of the acid-base properties of the support on the activity of Pd-zeolite catalysts for CO oxidation, KINET CATAL, 42(4), 2001, pp. 520-524
Citations number
15
Categorie Soggetti
Physical Chemistry/Chemical Physics","Chemical Engineering
Journal title
KINETICS AND CATALYSIS
ISSN journal
00231584 → ACNP
Volume
42
Issue
4
Year of publication
2001
Pages
520 - 524
Database
ISI
SICI code
0023-1584(200107/08)42:4<520:EOTAPO>2.0.ZU;2-A
Abstract
The effect of the acid-base properties of zeolite Y on the activity of pall adium-zeolite catalysts for CO oxidation was studied. The modification of t he support with basic additives was found to improve the catalyst activity. A linear correlation between the ratio between the amounts of O-2 and CO a dsorbed on the surface of palladium and the catalyst activity was establish ed.