Citation
J. Arana et al., CO/CO2 hydrogenation and ethylene hydroformylation over silica-supported PdZn catalysts, CATAL LETT, 72(3-4), 2001, pp. 183-189
Citations number
21
Categorie Soggetti
Physical Chemistry/Chemical Physics","Chemical Engineering
Journal title
CATALYSIS LETTERS
ISSN journal
1011372X
→ ACNP
Volume
72
Issue
3-4
Year of publication
2001
Pages
183 - 189
Database
ISI
SICI code
1011-372X(2001)72:3-4<183:CHAEHO>2.0.ZU;2-0
Abstract
Silica-supported PdZn catalysts have been studied in CO and CO2 hydrogenati
on and in ethylene hydroformylation. The dilution of surface Pd by Zn lower
s the hydrogenating capability of the catalysts and favours the production
of higher hydrocarbons in CO hydrogenation. The catalyst with a molar ratio
Pd:Zn = 3 showed an enhanced ability to insert CO into an M-alkyl bond, th
is catalyst produced higher oxygenates in the CO hydrogenation and was the
most active in all reactions studied.