Low-temperature heterogeneous oxidation of sulfide ions on a higher Co oxide system in aqueous medium

被引：0
作者：
St. Christoskova
M. Stojanova
M. Georgieva
O. Argirov
机构：
[1] Paisii Hilendarski University,Department of Physical Chemistry
来源：
Reaction Kinetics and Catalysis Letters | 1999年 / 66卷
关键词：
Oxidation of sulfides; kinetics; higher Co oxide IR; XPS; reaction mechanism;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Low-temperature heterogenous oxidation of sulfide ions on a higher Co oxide system in aqueous medium has been studied. The effects of pH, temperature and catalyst amount on the kinetic parameters as well as on the selectivity of the oxidation process were investigated. An oxidation mechanism has been proposed based on the results of kinetic investigations and on the data obtained by IR and XPS spectroscopic studies of Co oxide before and after sulfide ion oxidation.
引用
收藏
页码：55 / 62
页数：7
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