CORROSION AGGRESSIVENESS OF SOLUTIONS OF WEAK ACIDS AND THEIR SALTS

被引：0
|
作者：
BELEEVSKII, VS
KUDELIN, YI
LISOV, SF
TIMONIN, VA
机构：
来源：
PROTECTION OF METALS | 1990年 / 26卷 / 05期
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中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A study was made of the corrosion aggressiveness of deaerated solutions of salts of weak acids in relation to plain carbon steel. It was established that under the conditions of predominantly cathodic control of corrosion rate that are typical of the investigated systems, an increase in the concentration of salts at a constant solution pH leads to intensification of corrosion due to the additional depolarizing action of H+ ions generated during the preceding electrolytic dissociation of the weak acid.
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页码：559 / 563
页数：5
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