Selective oxidation of glycerol with oxygen using mono and bimetallic catalysts based on Au, Pd and Pt metals

被引：298

作者：

Bianchi, CL

Canton, P

Dimitratos, N

Porta, F

Prati, L

机构：

[1] Ctr Excellence CIMAINA, Dipartimento Chim Inorgan Metallorgan & Anali, I-20133 Milan, Italy

[2] Ctr Excellence CIMAINA, INSTM, I-20133 Milan, Italy

[3] Univ Milan, Dipartimento Chim Fis & Elettrochim, I-20133 Milan, Italy

[4] Univ Venice, Dipartimento Chim Fis, I-30170 Venice, Italy

来源：

CATALYSIS TODAY | 2005年 / 102卷

关键词：

glyceric acid; glycolic acid; tartronic acid; liquid-phase oxidation of glycerol; gold; palladium; platinum;

D O I：

10.1016/j.cattod.2005.02.003

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The liquid phase oxidation of glycerol with oxygen has been studied using a series of monometallic and bimetallic catalysts based on Au, Pd and Pt metals supported on carbon, in order to study the effect of the metal on the distribution of the products. It was found that by using bimetallic catalysts (Au-Pd, Au-Pt) the distribution of the products Could be controlled. Moreover, bimetallic catalysts were by far more active than monometallic catalysts. Selectivity could be tuned by using different preparation method. (c) 2005 Elsevier B.V. All rights reserved.

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收藏

页码：203 / 212

页数：10

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