SEPIOLITES AS SUPPORTS FOR PD CATALYSTS USED IN ORGANIC-REDUCTION PROCESSES

被引：19

作者：

ARAMENDIA, MA

BORAU, V

JIMENEZ, C

MARINAS, JM

PORRAS, A

URBANO, FJ

VILLAR, L

机构：

[1] Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Córdoba, E-14004 Córdoba, Avda San Alberto Magno s/n

来源：

JOURNAL OF MOLECULAR CATALYSIS | 1994年 / 94卷 / 01期

关键词：

ALKENES; PALLADIUM; REDUCTION; SELECTIVITY; SEPIOLITES; SUPPORTED CATALYSTS;

D O I：

10.1016/0304-5102(94)87034-9

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：

This paper reviews the use of Spanish sepiolites as supports for Pd catalysts employed for the reduction of variously substituted alkenes, the selective semi-hydrogenation of phenylacetylene and the reduction of acetophenone, both with gaseous hydrogen and by hydrogen transfer with cyclohexene as donor. The performance of Pd/sepiolite catalysts is compared with that of synthesized catalysts supported over SiO2, SiO2-AlPO4, AlPO4 and AlPO4-Al2O3, which we have used extensively, as well as with that of several commercially available catalysts from Fluka, Merck and Degussa.

引用

页码：131 / 147

页数：17

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