SURFACE INTERACTION-MODEL OF GAMMA-ALUMINA-SUPPORTED METAL-OXIDES

被引：168

作者：

CHEN, Y

ZHANG, LF

机构：

[1] Chemistry Department, Nanjing University, Nanjing

来源：

CATALYSIS LETTERS | 1992年 / 12卷 / 1-3期

关键词：

INCORPORATION MODEL; R-ALUMINA; HYDROXYL GROUP DENSITY; DISPERSION CAPACITY; MOO3; NIO; CUO;

D O I：

10.1007/BF00767188

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：

An incorporation model has been proposed and used to discuss the interaction between various metal oxides and gamma-alumina. The dispersion capacities of various metal oxides are predicted and the surface hydroxyl group density on gamma-alumina estimated, based on the assumption that the (110) plane is preferentially exposed on the surface of gamma-alumina. These results are in good agreement with the available experimental data.

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页码：51 / 62

页数：12

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