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Received June 26, 2014
Accepted September 11, 2014
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Thiazole derivatives as efficient corrosion inhibitor for oil-well tubular steel in hydrochloric acid solution

Department of Applied Chemistry, Indian School of Mines, Dhanbad 826004, India
Korean Journal of Chemical Engineering, May 2015, 32(5), 993-1000(8), 10.1007/s11814-014-0275-0
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Abstract

The effect of 1-(benzo[d]thiazol-2-yl)-3-chloro-4-(3,5-dichlorophenyl)-4-methylazetidin-2-one (BDMA) and 3-(benzo[d]thiazol-2-yl)-2-(3,5-dichlorophenyl)-2,5-dimethylthiazolidin-4-one (BDMT) on the corrosion of oil well tubular steel (N80 steel) in 15% hydrochloric acid solution was investigated by means of potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) techniques. The surface morphology of the uninhibited and inhibited samples was studied with atomic force microscopy (AFM). The corrosion inhibition efficiency of both inhibitors increased with increasing inhibitors concentration. The adsorption of both inhibitor molecules on surface of N80 steel obeys Langmuir adsorption isotherm. Potentiodynamic polarization measurements indicated that both the studied inhibitors act as mixed type inhibitor. Quantum chemical calculations were carried out using density functional theory (DFT) to correlate the experimental results with the theoretical results.

References

Yadav M, Behera D, Sharma U, Corros. Eng. Sci. Technol., 48, 19 (2013)
Vishwanatham S, Sinha PK, Anti-Corros. Methods Mater., 56, 139 (2009)
Bentiss F, Mernari B, Traisnel M, Vezin H, Lagrenee M, Corros. Sci., 53, 487 (2011)
Benali O, Larabi L, Traisnel M, Gengembre L, Harek Y, Appl. Surf. Sci., 253(14), 6130 (2007)
Bentiss F, Lebrini M, Lagrenee M, Corros. Sci., 47, 2915 (2005)
Cruz J, Martinez R, Genesca J, Garcia-Ochoa E, J. Electroanal. Chem., 566(1), 111 (2004)
Khaled KF, Electrochim. Acta, 48(17), 2493 (2003)
Mistry K, Desai KR, Indian J. Chem., 45, 1762 (2006)
Lee C, Yang W, Parr RG, Phys. Rev. B, 37, 785 (1988)
Wang X, Yang H, Wang F, Wang X, Yang H, Wang F, Corros. Sci., 53, 113 (2011)
Li WH, He Q, Zhang ST, Pei CL, Hou BR, J. Appl. Electrochem., 38(3), 289 (2008)
Ramesh S, Rajeswari S, Electrochim. Acta, 49(5), 811 (2004)
Ashassi-Sorkhabi H, Shaabani B, Seifzadeh D, Appl. Surf. Sci., 239(2), 154 (2005)
Behpour SM, Ghoreishi N, Mohammadi N, Soltani M, Corros. Sci., 52, 4046 (2010)
Solmaz R, Kardas G, Culha M, Yazici B, Erbil M, Electrochim. Acta, 53(20), 5941 (2008)
Ozcan M, Dehri I, Erbil M, Appl. Surf. Sci., 236(1-4), 155 (2004)
Lebrini M, Robert F, Lecante A, Roos C, Corros. Sci., 53, 687 (2011)
Dehri I, Ozcan M, Mater. Chem. Phys., 98(2-3), 316 (2006)
Ghareba S, Omanovic S, Electrochim. Acta, 56(11), 3890 (2011)
Machnikova E, Whitmire KH, Hackerman N, Electrochim. Acta, 53(20), 6024 (2008)
Solmaz R, Corros. Sci., 81, 75 (2014)
Solmaz R, Corros. Sci., 79, 169 (2014)
Xia S, Qiu M, Yu L, Liu F, Zhao H, Corros. Sci., 50, 2021 (2008)
Pearson RG, Inorg. Chem., 27, 734 (1988)
Lukovits I, Klaman E, Zucchi F, Corrosion, 57, 3 (2001)
Tang YM, Yang WZ, Yin XS, Liu Y, Wan R, Wang JT, Mater. Chem. Phys., 116(2-3), 479 (2009)
Awad MK, Mustafa MR, Abo-Elnga MM, J. Mol. Model., 959, 66 (2010)
Hasanov R, Sadikoglu M, Bilgic S, Appl. Surf. Sci., 253(8), 3913 (2007)
Amin MA, Khaled KF, Fadl-Allah SA, Corros. Sci., 55, 140 (2010)

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