THE EFFECT OF ALLOYING ON SELECTIVITY AND ACTIVITY FOR CARBON-MONOXIDE HYDROGENATION OVER RU-MN SIO2 SUPPORTED SYSTEM/

Authors
HUSSAIN ST
Citation
St. Hussain, THE EFFECT OF ALLOYING ON SELECTIVITY AND ACTIVITY FOR CARBON-MONOXIDE HYDROGENATION OVER RU-MN SIO2 SUPPORTED SYSTEM/, Journal of the Chemical Society of Pakistan, 17(3), 1995, pp. 133-137
Citations number
16
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society of Pakistan → ACNP
ISSN journal
02535106
Volume
17
Issue
3
Year of publication
1995
Pages
133 - 137
Database
ISI
SICI code
0253-5106(1995)17:3<133:TEOAOS>2.0.ZU;2-8
Abstract
The Ru:Mn/SiO2 supported system with various level of Mn war prepared by co-impregnation method dispersed on high surface area SiO2 support. The system war investigated for CO hydrogenation reaction. The cataly tic activity and product selectivities data reveals electronic and ens emble street produced by the addition of Mn to Ru/SiO2 system It is su ggested that addition cf Mn produces new surface sites Ru:Mn bimetalli cs which modify the catalytic behaviour electronically and geometrical ly.