The effect of the CO32- anion on the corrosion of carbon steel in an ammonium chloride solution

被引：0

作者：

Samide, A ^{[1
]}

Chirita, P ^{[1
]}

Rusu, O ^{[1
]}

Preda, M ^{[1
]}

机构：

[1] Univ Craiova, Fac Chim, Craiova 200620, Romania

来源：

REVISTA DE CHIMIE | 2004年 / 55卷 / 12期

关键词：

carbon steel; corrosion; inhibition; ammonium chloride; ammonium carbonate;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The influence of CO32- union on the corrosion of carbon steel ill NH4Cl Solution has been studied using several technique such as weight loss, Tafel polarisation and liniar polarisation. Measurements of values of polarisation resistence (R-p) have also been carried out. The anion has an inhibiting effect by decreasing the expansion rate of generalised corrosion of carbon steel in a solution of NH4Cl 0,1 M.

引用

页码：1022 / 1024

页数：3

共 21 条

[1]

BHAT PC, 1983, CORROS SCI, P733

[2]

FRANKEL GS, 1987, CORROSION, V48, P428

[3] The inhibition of pit nucleation and growth on the passive surface of iron in a borate buffer solution containing Cl- by oxidizing inhibitors [J].