Investigation of the Inhibitive Effect of Octanesulfonic Acid-Zinc Ion System on Corrosion of Carbon Steel

被引：16

作者：

Anbarasi, C. Mary ^{[2
]}

Rajendran, Susai ^{[1
,3
]}

机构：

[1] GTN Arts Coll, PG & Res Dept Chem, Corros Res Ctr, Dindigul 624005, India

[2] Jayaraj Annapackiam Coll Women, PG Dept Chem, Periyakulam, India

[3] RVS Sch Engn & Technol, Dept Chem, Dindigul, India

来源：

CHEMICAL ENGINEERING COMMUNICATIONS | 2012年 / 199卷 / 12期

关键词：

Carbon steel; Corrosion inhibition; FT-IR; Octanesulfonic acid; SEM; CO2; CORROSION; MILD-STEEL; WATER; PERFORMANCE; COPPER; IRON; NACL; OIL;

D O I：

10.1080/00986445.2012.672498

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Inhibition of corrosion of carbon steel in dam water by octanesulfonic acid as its sodium salt (SOS) in the absence and presence of a bivalent cation zinc ion (Zn2+) has been investigated using weight loss, potentiodynamic polarization, AC impedance spectra, Fourier transform-infrared spectroscopy (FT-IR), fluorescence spectra, scanning electron microscopy (SEM), and energy dispersive X-ray detection (EDAX) measurements. The formulation consisting of 250 ppm of SOS and 30 ppm of Zn2+ offers 88% inhibition efficiency (IE) to carbon steel. The influence of sodium potassium tartrate on the IE of the SOS-Zn2+ system has been evaluated. Polarization study reveals that SOS-Zn2+ system controls the anodic reaction predominantly. AC impedance spectra reveal that a protective film is formed on the metal surface. The nature of the protective film formed on the metal surface has been analyzed by FT-IR spectra, SEM, and EDAX analysis.

引用

页码：1596 / 1609

页数：14

共 32 条

[1] Some thiazole derivatives as corrosion inhibitors for carbon steel in acidic medium
Al-Sarawya, A. A.
Fouda, A. S.
El-Dein, W. A. Shehab
[J]. DESALINATION, 2008, 229 (1-3) : 279 - 293
[2] Aliev T. A., 2008, MAT SCI, V44, P69
[3] Reactivity of polyester aliphatic amine surfactants as corrosion inhibitors for carbon steel in formation water (deep well water)
Alsabagh, AM
Migahed, MA
Awad, HS
[J]. CORROSION SCIENCE, 2006, 48 (04) : 813 - 828
[4] Synergistic corrosion inhibition study of Armco iron in sodium chloride by piperidin-1-yl-phosphonic acid-Zn2+ system
Amar, H.
Benzakour, J.
Derja, A.
Villemin, D.
Moreau, B.
Braisaz, T.
Tounsi, A.
[J]. CORROSION SCIENCE, 2008, 50 (01) : 124 - 130
[5] Anbarasi C. M., 2012, J ELECTROCHEM SCI EN, V2, DOI [10.5599/jese.2011.0006, DOI 10.5599/JESE.2011.0006]
[6] [Anonymous], ZASTITA MAT
[7] The role of some thiosemicarbazide derivatives as corrosion inhibitors for C-steel in acidic media
Badr, G. E.
[J]. CORROSION SCIENCE, 2009, 51 (11) : 2529 - 2536
[8] Fontana M. G., 2006, CORROSION ENG, P171
[9] Synthesis of tertiary amines and their inhibitive performance on carbon steel corrosion
Gao, Guo
Liang, Cheng Hao
Wang, Hua
[J]. CORROSION SCIENCE, 2007, 49 (04) : 1833 - 1846
[10] Effect of calcium ions on pitting corrosion and inhibition performance in CO2 corrosion of N80 steel
Jiang, X.
Zheng, Y. G.
Qu, D. R.
Ke, W.
[J]. CORROSION SCIENCE, 2006, 48 (10) : 3091 - 3108

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