INFLUENCE OF MGO LOADING ON THE STRUCTURE AND CATALYTIC PERFORMANCE OF PD GAMMA-AL2O3 .1. EFFECT OF INTERACTION BETWEEN MGO AND GAMMA-AL2O3/

Authors
QI CX BAI TF AN LD
Citation
Cx. Qi et al., INFLUENCE OF MGO LOADING ON THE STRUCTURE AND CATALYTIC PERFORMANCE OF PD GAMMA-AL2O3 .1. EFFECT OF INTERACTION BETWEEN MGO AND GAMMA-AL2O3/, Reaction kinetics and catalysis letters, 54(1), 1995, pp. 131-136
Citations number
10
Categorie Soggetti
Chemistry Physical
Journal title
Reaction kinetics and catalysis letters → ACNP
ISSN journal
01331736
Volume
54
Issue
1
Year of publication
1995
Pages
131 - 136
Database
ISI
SICI code
0133-1736(1995)54:1<131:IOMLOT>2.0.ZU;2-Q
Abstract
The influence of MgO dispersed on gamma-Al2O3 in different ent amounts on the structure and performances of Pd/gamma Al2O3 catalysts has bee n studied by means of XRD, H-2-O-2 titration, BET and catalytic activi ty test for CO oxidation. It was found that introduction of MgO enhanc ed greatly the CO oxidation activity of the catalyst. It seems that th e enhanced activity stems from the stronger interaction between MgO an d gamma-Al2O3 at a given temperature (e.g. 450 degrees C).