WACKER OXIDATION CATALYSIS IN A SUPPORTED AQUEOUS PHASE

被引:36
作者
ARHANCET, JP
DAVIS, ME
HANSON, BE
机构
[1] CALTECH,DEPT MECH ENGN,PASADENA,CA 91125
[2] VIRGINIA POLYTECH INST & STATE UNIV,DEPT CHEM,BLACKSBURG,VA 24061
关键词
WACKER OXIDATION CATALYSIS; SUPPORTED AQUEOUS PHASE; (SAP) CATALYSIS;
D O I
10.1007/BF00764078
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
Adsorption of palladium (II) and copper (II) salts onto the controlled pore glass CPG-240, in the presence of water, yields a supported aqueous phase Wacker oxidation catalyst. Conversions of 1-heptene to 2-heptanone of up to 24% under batch conditions are observed. The activity and selectivity of the catalysts are sensitive to water content, oxygen pressure and temperature.
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页码:129 / 136
页数:8
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