Issue 6, 2012

Selective oxidation of glycerol to dihydroxyacetone over a Pd–Ag catalyst

Abstract

Glycerol oxidation with molecular oxygen was conducted using Pd-based catalysts under neutral conditions. Pd–Ag/C showed higher selectivity to dihydroxyacetone (DHA) and higher activity than Pd/C. The DHA yield reached 44% at 52% glycerol conversion over Pd–Ag/C (Ag/Pd = 1). The Pd–Ag alloy phase is responsible for the high activity and DHA selectivity.

Graphical abstract: Selective oxidation of glycerol to dihydroxyacetone over a Pd–Ag catalyst

Supplementary files

Article information

Article type
Communication
Submitted
03 Feb 2012
Accepted
08 Mar 2012
First published
09 Mar 2012

Catal. Sci. Technol., 2012,2, 1150-1152

Selective oxidation of glycerol to dihydroxyacetone over a Pd–Ag catalyst

S. Hirasawa, Y. Nakagawa and K. Tomishige, Catal. Sci. Technol., 2012, 2, 1150 DOI: 10.1039/C2CY20062G

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