STUDY OF RHODIUM-SUPPORTED CATALYSTS PREPARED VIA THE SOL-GEL METHOD

被引：11

作者：

LOPEZ, T

MENDEZVIVAR, J

JUAREZ, R

机构：

[1] Depto. de Química, Universidad Autónoma Metropolitana-Iztapalapa, A.P. 55-534 Mexico D.F.

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1992年 / 147卷

关键词：

D O I：

10.1016/S0022-3093(05)80716-1

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Rh/MgO and Rh/TiO2 catalysts were synthesized by the sol-gel method. The metallic precursor was introduced before gelation. The Rh complex tends to interchange its Cl- ligands with OH groups from the support, which causes an increase in BET area values in comparison with traditional catalysts.

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页码：778 / 782

页数：5

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