Effect of chlorine released during hydrodechlorination of chlorobenzene over Pd, Pt and Rh supported catalysts

Authors
Benitez, JL Del Angel, G
Citation
Jl. Benitez et G. Del Angel, Effect of chlorine released during hydrodechlorination of chlorobenzene over Pd, Pt and Rh supported catalysts, REACT KIN C, 70(1), 2000, pp. 67-72
Citations number
14
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
REACTION KINETICS AND CATALYSIS LETTERS
ISSN journal
01331736 → ACNP
Volume
70
Issue
1
Year of publication
2000
Pages
67 - 72
Database
ISI
SICI code
0133-1736(200005)70:1<67:EOCRDH>2.0.ZU;2-E
Abstract
Chlorobenzene hydrodechlorination in liquid phase has been studied. Chlorin e released during the reaction inhibits conversion in large metallic partic les. It was found comparing the behavior of Pd/SiO2, Pd/Al2O3 and Pd/C cata lysts that the support plays the role of a chlorine trap. The activity for Pt, Rh and Pd at similar dispersions corresponds to the chlorine adsorption affinity of the metals.