Comparative measurements of the dispersion of Pd catalyst on SiO2-AlPO4 support using TEM and H-2 chemisorption

被引：47

作者：

Aramendia, MA ^{[1
]}

Borau, V ^{[1
]}

Jimenez, C ^{[1
]}

Marinas, JM ^{[1
]}

Moreno, A ^{[1
]}

机构：

[1] UNIV CORDOBA, FAC CIENCIAS, DEPT QUIM ORGAN, E-14004 CORDOBA, SPAIN

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 1996年 / 106卷 / 2-3期

关键词：

dispersion; H-2; chemisorption; Pd catalysts; TEM;

D O I：

10.1016/0927-7757(95)03359-9

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：

We have carried out dispersion and metal surface area measurements of a series of Pd catalysts supported on SiO2-AlPO4 by using the H-2 chemisorption and TEM techniques. The results provided by both types of measurements were quite consistent. The influences of the metal load and the reduction temperature of the catalyst are analyzed.

引用

页码：161 / 165

页数：5

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