Effect of gold addition on Pt and Pd catalysts in liquid phase oxidations

被引：2
|
作者：
Laura Prati
Alberto Villa
Claudio Campione
Paolo Spontoni
机构：
[1] Università di Milano,Dipartimento di Chimica Inorganica Metallorganica e Analitica and INSTM Unit, Centre of Excellence CIMAINA
来源：
Topics in Catalysis | 2007年 / 44卷
关键词：
Bimetallic Catalyst; Liquid Phase Oxidation; Carbon Catalyst; Glyceric Acid; Glycerol Oxidation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Single phase Au–Pd and Au–Pt on carbon catalysts have been compared in the liquid phase oxidation of glycerol (representative for polyols) and n-octanol (representative for long chain aliphatic alcohol). The observed overall enhancement of catalytic activity appeared to be function of support, substrate and reaction conditions. Effect of substrate structure has been disentangled: synergistic effect between Au and Pt was maximized when polyol-like substrates were oxidized whereas Au–Pd based catalyst showed a more general match.
引用
收藏
页码：319 / 324
页数：5
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