EFFECT OF H2S-UPTAKE ON THE CONVERSION OF CYCLOHEXENE ON RU-PROMOTED AND PD-PROMOTED MOLYBDENA-ALUMINA CATALYSTS

Authors
DOBROVOLSZKY M MATUSEK K TETENYI P
Citation
M. Dobrovolszky et al., EFFECT OF H2S-UPTAKE ON THE CONVERSION OF CYCLOHEXENE ON RU-PROMOTED AND PD-PROMOTED MOLYBDENA-ALUMINA CATALYSTS, Reaction kinetics and catalysis letters, 59(2), 1996, pp. 269-275
Citations number
13
Categorie Soggetti
Chemistry Physical
Journal title
Reaction kinetics and catalysis letters → ACNP
ISSN journal
01331736
Volume
59
Issue
2
Year of publication
1996
Pages
269 - 275
Database
ISI
SICI code
0133-1736(1996)59:2<269:EOHOTC>2.0.ZU;2-8
Abstract
The effect of H2S on the activity and selectivity of catalysts (Ru/Al( 2)O(3)s, Pd/Al2O3 and Ru and Pd promoted molydena-alumina) was differe nt (on differnt catalysts and different conversions of cyclohexene). R u-containing catalysts showed higher sulfur sensitivities than the Pd- containins ones. The sequence of catalysts by their H2S uptake related to mass of catalyst was PdMo/Al2O3 similar to RuMo/Al2O3 much greater than Mo/Al2O3 > Pd/Al2O3 much greater than Ru/Al2O3.