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 [J].

Al-Sarawya, A. A. ;

Fouda, A. S. ;

El-Dein, W. A. Shehab .

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) [J].

Alsabagh, AM ;

Migahed, MA ;

Awad, HS .

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 [J].

Amar, H. ;

Benzakour, J. ;

Derja, A. ;

Villemin, D. ;

Moreau, B. ;

Braisaz, T. ;

Tounsi, A. .

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 [J].

Badr, G. E. .

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 [J].

Gao, Guo ;

Liang, Cheng Hao ;

Wang, Hua .

CORROSION SCIENCE, 2007, 49 (04) :1833-1846

[10] Effect of calcium ions on pitting corrosion and inhibition performance in CO2 corrosion of N80 steel [J].

Jiang, X. ;

Zheng, Y. G. ;

Qu, D. R. ;

Ke, W. .

CORROSION SCIENCE, 2006, 48 (10) :3091-3108

← 1 2 3 4 →