Corrosion-Electrochemical Behavior of Nickel in Ozonized Sulfuric Acid Solutions

被引:0
作者
G. O. Tatarchenko
K. V. Cherkas
A. N. Kuzyukov
机构
[1] East-Ukrainian National University,Severodonetsk Institute of Chemical Engineering
来源
Materials Science | 2002年 / 38卷
关键词
Hydrogen; Nickel; Hydrogen Peroxide; Hydroxyl; Ozone;
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中图分类号
学科分类号
摘要
Ozonization of sulfuric acid solutions increases the corrosion rate of nickel, in the mean, by an order of magnitude but, at the same time, decreases its hydrogenation. Cathodic processes are responsible for the active part of hydrogen ions in ozone reduction with the formation of hydroxyl ions and hydrogen peroxide in the near-electrode layer.
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页码:121 / 125
页数:4
相关论文
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[9]  
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