The effect of H2S on the activity and selectivity of catalysts (Ru/Al2O3, Pd/Al2O3 and Ru and Pd promoted molydena-alumina) was different (on differnt catalysts and different conversions of cyclohexene). Ru-containing catalysts showed higher sulfur sensitivities than the Pd-containing ones. The sequence of catalysts by their H2S uptake related to mass of catalyst was PdMo/Al2O3 ∼ RuMo/Al2O3 ≫ Mo/Al2O3 > Pd/Al2O3 ≫ Ru/Al2O3.
- Cyclohexene conversion
- H S
ASJC Scopus subject areas
- Physical and Theoretical Chemistry