Inhibition of corrosion and hydrogenation of carbon steel with a number of inhibitors in weakly acid media containing H2S and CO2

被引：5
|
作者：
Tsygankova, LE [1 ]
Vigdorovich, VI
Kim, YR
Kichigin, VI
Boldyrev, AV
机构：
[1] Derzhavin State Univ, Tambov, Russia
[2] Inst Nat Sci, Perm, Russia
[3] AMDOR Private Co, St Petersburg, Russia
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2005年 / 78卷 / 12期
关键词：
Hydrogenation; Acetate; Ammonium; Carbon Steel; Acid Medium;
D O I：
10.1007/s11167-006-0012-5
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The inhibitive power of AMDOR IK-7 formulation, homologous mixture of alkyl ammonium acetates C-10-C-14 in a specific solvent, and PKU-6 toward corrosion of St.3 steel in weakly acid media containing 5.8 g l(-1) NaCl, H2S, and CO2 was studied. The influence exerted by the inhibitors on the kinetics of partial electrode reactions and on the hydrogenation of steel was examined. Impedance spectra were recorded and analyzed.
引用
收藏
页码：1961 / 1969
页数：9
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