Promoting role of bismuth and antimony on Pt catalysts for the selective oxidation of glycerol to dihydroxyacetone

[Display omitted] •Soluble Bi or Sb improves Pt for the oxidation of glycerol to DHA.•Pt–Bi surfaces dynamically renew along with the formation of glyceric acid.•The promotion on Pt is mainly through a geometrical effect.•The selectivity can be facilely tuned by adding Bi/Sb promoters in liquid. The...

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Veröffentlicht in:	Journal of catalysis 2016-03, Vol.335, p.95-104
Hauptverfasser:	Ning, Xiaomei, Li, Yuhang, Yu, Hao, Peng, Feng, Wang, Hongjuan, Yang, Yanhui
Format:	Artikel
Sprache:	eng
Schlagworte:	1,3-Dihydroxyacetone Bismuth Catalysts Catalytic oxidation Chemical compounds Chemical reactions Geometrical effect Glycerol oxidation Leaching Metals Platinum
Online-Zugang:	Volltext
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