Highly active hydrotalcite supported palladium catalyst for selective synthesis of cyclohexanone from phenol

被引：46

作者：

Narayanan, S

Krishna, K

机构：

[1] Catalysis Section, Indian Inst. of Chemical Technology

来源：

APPLIED CATALYSIS A-GENERAL | 1996年 / 147卷 / 02期

关键词：

palladium; hydrotalcite; supported catalyst; phenol hydrogenation; HYDROGENATION;

D O I：

10.1016/S0926-860X(96)00298-0

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：

Hydrogenation of phenol was studied over uncalcined and calcined hydrotalcite supported palladium catalysts and compared with the conventional Gamma-Al2O3 and MgO supported catalysts. Pd on uncalcined hydrotalcite support (Pd/UHT) showed very high conversions (greater than or equal to 95%) and high selectivities (greater than or equal to 85%) towards cyclohexanone These catalysts maintained their activity for nearly 4 h and the results are presented.

引用

页码：L253 / L258

页数：6

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DODGSON I, 1989, CHEM IND-LONDON, P830