An experimental study of iron corrosion in sulfuric acid solution containing inhibitors by noise measurement

被引：4
|
作者：
Meszaros, L
Meszaros, G
Pirnat, A
Lengyel, B
机构：
[1] Laboratory for Inorganic Chemistry, Hungarian Academy of Sciences, H-1112 Budapest
来源：
JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1996年 / 143卷 / 11期
关键词：
D O I：
10.1149/1.1837258
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The corrosion of pure iron was studied by electrochemical noise potential measurements in 0.5 mol/dm(3) H2SO4 containing dibenzyl sulfoxide and plenyl thiourea, respectively, as the inhibitor. The corrosion current density was found to be inversely proportional to the mean square of the potential noise. The proportionality constant was determined with solution analysis and harmonic analysis.
引用
收藏
页码：3597 / 3600
页数：4
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