INFLUENCE OF NITROGEN-OXIDES ON THE ELECTROCATALYTIC OXIDATION OF SULFUR-DIOXIDE

被引：4
|
作者：
ILIEV, P
NIKOLOV, I
VITANOV, T
BUDEVSKI, E
机构：
[1] Central Laboratory of Electrochemical Power Sources, Bulgarian Academy of Sciences, Sofia
来源：
JOURNAL OF APPLIED ELECTROCHEMISTRY | 1992年 / 22卷 / 05期
关键词：
D O I：
10.1007/BF01077544
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The electrocatalytic oxidation of sulphur dioxide in the presence of nitrogen oxides (NOx) on active carbon catalysed with pyrolized cobalt phthalocyanine (CoPc) was investigated. It is shown that Nox block the catalyst surface without undergoing any electrochemical changes. This phenomenon leads to a partial decrease of the electrocatalytic process rate, i.e. the SO2 removal efficiency.
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页码：425 / 428
页数：4
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