Direct generation of hydrogen peroxide from formic acid and O2 using heterogeneous Pd/γ-Al2O3 catalysts

被引：32
|
作者：
Yalfani, Mohammad S. [1 ]
Contreras, Sandra [1 ]
Medina, Francesc [1 ]
Sueiras, Jesus [1 ]
机构：
[1] Univ Rovira & Virgili, Dept Engn Quim, Tarragona 43007, Spain
来源：
CHEMICAL COMMUNICATIONS | 2008年 / 33期
关键词：
D O I：
10.1039/b803149e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Hydrogen peroxide formation is achieved with remarkable productivity at ambient conditions (25 degrees C and atmospheric pressure) in aqueous medium using a heterogeneous catalytic system; formic acid is decomposed in the presence of a continuous flow of O(2) over Pd/gamma-Al(2)O(3) catalyst leading to the generation of hydrogen peroxide; the addition of a negligible amount of bromide ion improves the selectivity of the reaction.
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页码：3885 / 3887
页数：3
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