Concentration Dependence of Ketone Hydrogenation Catalyzed by Ru, Pd, and Pt. Evidence for Weak Ketone Adsorption on Pd Surface
- 1 July 1982
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 55 (7) , 2275-2276
- https://doi.org/10.1246/bcsj.55.2275
Abstract
As the ketone (cyclohexanone, 4-heptanone) concentration in cyclohexane was increased, the hydrogenation rate saturated even below 0.05 mol dm−3 on Ru and Pt, but at a much higher concentration of around 0.5 mol dm−3 on Pd. This result suggests that ketone adsorption on Pd is weak in comparison with other platinum group metals.This publication has 3 references indexed in Scilit:
- Substituent effects in heterogeneous catalysis I. Competitive hydrogenation of cyclohexanone and methylcyclohexanones over group VIII metalsJournal of Catalysis, 1974
- A general rule in chemisorption of gases on metalsJournal of Catalysis, 1963
- Low Pressure Hydrogenation of Ketones with Platinum Metal CatalystsThe Journal of Organic Chemistry, 1959