Palladium-bismuth nanoparticles were supported into strongly basic anion-exchange resin of gel-type and tested as catalysts for the selective oxidation of glycerol with molecular oxygen at atmospheric pressure. Detailed study of the precursors preparation and reduction were undertaken. The catalyst 3%Pd-1%Bi where the bismuth was deposited on the palladium particles (3.4 nm) exhibited at 95% glycerol conversion more than 63% yield toward glyceric acid and tartronic acid after 3 h of reaction. The catalyst maintains practically similar catalytic performance as in fresh state for at least five consecutive catalytic cycles without extra catalyst treatment and reactivation.
|Titolo:||Gel-type ion exchange resin stabilized Pd-Bi nanoparticles for the glycerol oxidation in liquid phase|
|Autori interni:||CANTON, Patrizia|
|Data di pubblicazione:||2016|
|Rivista:||JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY - KOREAN SOCIETY OF INDUSTRIAL AND ENGINEERING CHEMISTRY|
|Appare nelle tipologie:||2.1 Articolo su rivista |
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