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Selective hydrogenation of cinnamaldehyde over Pd/SiO2 catalysts: selectivity promotion by alloyed Sn

✍ Scribed by A Hammoudeh; S Mahmoud

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
143 KB
Volume
203
Category
Article
ISSN
1381-1169

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πŸ“œ SIMILAR VOLUMES

Hydrogenation of cinnamaldehyde over sol
Hydrogenation of cinnamaldehyde over sol–gel Pd/SiO2 catalysts: kinetic aspects and modification of catalytic properties by Sn, Ir and Cu additives
✍ S Mahmoud; A Hammoudeh; S Gharaibeh; J Melsheimer πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 85 KB

When 1% v/v solution of cinnamaldehyde/toluene was hydrogenated at 25 β€’ C and 47 psi hydrogen pressure over sol-gel Pd/SiO 2 catalysts, a modification effect was observed. Sn and Ir were found to noticeably enhance the selectivity of Pd catalysts with respect to the hydrogenation of the C=O bond rel