INFLUENCE OF THE CLAY AND THE NICKEL CONTENT IN CATALYSTS FOR VEGETABLE OIL HYDROGENATION

被引：3

作者：

FERRERAS, JF

PESQUERA, C

GONZALEZ, F

BENITO, I

BLANCO, C

RENEDO, J

机构：

[1] Departamento de Química, Universidad de Cantabria, Santander, 39001

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1994年 / 53卷 / 01期

关键词：

D O I：

10.1007/BF02070106

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：

Nickel catalysts prepared using two different clays as support, natural bentonite and palygorskite, and with different nickel contents have been tested in the hydrogenation of a sunflower oil. The influence of the clays, and of the nickel-bentonite ratio on the activity, selectivity and trans-isomer formation was investigated. Previously it was establised that no diffusional limitations were controlling the rate. Bentonite with the highest nickel content was the most active and selective catalysts.

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页码：1 / 6

页数：6

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