Au, Pd (mono and bimetallic) catalysts supported on graphite using the immobilisation method - Synthesis and catalytic testing for liquid phase oxidation of glycerol

被引：137
|
作者：
Dimitratos, N
Porta, F
Prati, L
机构：
[1] Univ Milan, Auricat Programme, Dipartimento Chim Inorgan Met & Analit, Ctr Excellence CIMAINA, I-20133 Milan, Italy
[2] Univ Milan, Auricat Programme, Dipartimento Chim Inorgan Met & Analit, INSTM Unit, I-20133 Milan, Italy
来源：
APPLIED CATALYSIS A-GENERAL | 2005年 / 291卷 / 1-2期
关键词：
glycerol oxidation; gold; palladium; bimetallic catalyst; glyceric acid;
D O I：
10.1016/j.apcata.2005.01.044
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The selective oxidation of glycerol was performed using mono and bimetallic catalysts based on An and Pd and supported on graphite. Moreover, the preparation of bimetallic systems (Au-Pd) was investigated by using different procedures based on sol immobilisation method. The results showed that the use of a bimetallic system significantly improved the activity with respect to the monometallic system; whereas, the selectivity to glyceric acid showed to be dependent upon the reaction temperature and the preparation method used. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：210 / 214
页数：5
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