HIGHLY DISPERSED SUPPORTED IRON PARTICLES FROM THE DECOMPOSITION OF IRON CARBONYL ON HY-ZEOLITE

被引：57

作者：

NAGY, JB ^{[1
]}

VANEENOO, M ^{[1
]}

DEROUANE, EG ^{[1
]}

机构：

[1] UNIV NAMUR,CATALYSE LAB,RUE BRUXELLES 61,B-5000 NAMUR,BELGIUM

来源：

JOURNAL OF CATALYSIS | 1979年 / 58卷 / 02期

关键词：

D O I：

10.1016/0021-9517(79)90260-4

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：

13C-NMR spectroscopy has been applied to the investigation of the adsorption, binding, and behavior of Fe(CO)5 on HY zeolite (activated at 400 °C). Photochemical and thermal decompositions were followed and led to the identification of different interactions with the surface. A stronger interaction, characterized by a larger charge transfer, is observed for the various Fe(CO)x < 5 moieties present in the course of the photochemical decomposition as compared to the thermally induced process. Highly dispersed and pyrophoric iron can be prepared in this manner. © 1979.

引用

页码：230 / 237

页数：8

共 20 条

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