Volatile inhibitor of carbon dioxide corrosion of steel

被引：11

作者：

Andreev, NN ^{[1
]}

Ibatullin, KA ^{[1
]}

Kuznetsov, YI ^{[1
]}

Oleinik, SV ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Phys Chem, Moscow 117915, Russia

来源：

PROTECTION OF METALS | 2000年 / 36卷 / 03期

关键词：

Corrosion Rate; Corrosion Product; Polarization Resistance; Pipeline Steel; Corrosivity;

D O I：

10.1007/BF02758397

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Corrosion and electrochemical methods were used to compare the protective properties of cyclohexylamine and a new inhibitor, IFKhAN-70, under conditions simulating carbon dioxide corrosion of industrial pipeline steel. The inhibiting properties of the latter inhibitor were found to be markedly higher. IFKhAN-70 can passivate steel; it is effective in the presence of corrosion products on the surface and displays an anti-corrosion aftereffect.

引用

页码：235 / 239

页数：5