LOCALIZED BASIFICATION OF CATALYTIC SURFACES ENHANCES THE SELECTIVE OXIDATION OF L-SORBOSE OVER SUPPORTED PT CATALYSTS MODIFIED WITH TERTIARY-AMINES

被引:29
作者
BRONNIMANN, C [1 ]
MALLAT, T [1 ]
BAIKER, A [1 ]
机构
[1] ETH ZURICH,DEPT CHEM ENGN & IND CHEM,CH-8092 ZURICH,SWITZERLAND
关键词
D O I
10.1039/c39950001377
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Modification of supported Pt catalysts with strongly adsorbing tertiary amines is shown to be an efficient method to increase the reaction rate in the direct oxidation of L-sorbose to 2-keto-L-gulonic acid with molecular oxygen, and to increase the selectivity of the base-sensitive reaction.
引用
收藏
页码:1377 / 1378
页数:2
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