CHANGES IN IRON OXIDATION-STATE AND SURFACE-COMPOSITION OF IRON-CHROMIUM CATALYST REDUCED BY HYDROGEN

被引：3

作者：

CHUDINOV, MG

KUZNETSOV, BN

ALEKSEEV, AM

机构：

[1] State Institute of Nitrogen Industry (GIAP), Moscow

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1990年 / 41卷 / 01期

关键词：

D O I：

10.1007/BF02075474

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：

X-ray photoelectron spectroscopic studies of the reduction of iron-chromium catalysts have been carried out to determine changes in the relative surface concentrations of iron(II) and (III) oxides and metallic iron and in its surface composition at 100-500°C. © 1990 Akadémiai Kiadó.

引用

页码：7 / 11

页数：5