Corrosion Inhibition of X70 Steel by Butyl Quaternary Ammonium Halides Compounds in Sodium Chloride Solution
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Laboratoire Physico-Chimie des Matériaux (LPCM), Université Amar Telidji BP 37G 03000 Laghouat, ALGERIA
Hamdi Ahmed   

Laboratoire Physico-Chimie des Matériaux (LPCM), Université Amar Telidji BP 37G 03000 Laghouat, Algeria
Online publication date: 2017-09-17
Publication date: 2017-09-17
Eurasian J Anal Chem 2017;12(7):977–986
This study investigates corrosion inhibition of X70 steel surfaces, by Butyl-Quaternary-Ammonium halides, in a 3% of NaCl solution with pH = 6. In the first part, the influence of inhibitor concentration study reveals that the I-TBA is the best inhibitor (≈79% on the X70 steel). Each compounds exhibits Langmuirian behaviour and the values of ΔG° indicate that we have a physical adsorption. In the second part, the influence of immersion time study on the stability of the formed films reveals that they are stable and require about 150 min to be established, and deliver efficiencies that overtake the 70% in all cases. The stationary polarization curves and electrochemical impedance spectroscopy (EIS) diagrams show the high inhibitory effect of iodide compared with other halides.
McCafferty, E. & Hackerman, N. (1972). Kinetics of iron corrosion in concentrated acidic chloride solutions. J Electrochem Soc, 119, 999.
Kaesche, H., & Hackerman, N. (1958). Corrosion Inhibition by Organic Amines. J Electrochem Soc, 105, 191.
Soror, T. Y., & El-Ziady, M. A. (2002). Effect of cetyl trimethyl ammonium bromide on the corrosion of carbon steel in acids. Materials Chemistry and Physics, 77, 697.
Ali, S. A., & Saeed, M. T. (2001). Synthesis and corrosion inhibition study of some 1,6-hexanediamine-based N,N-diallyl quaternary ammonium salts and their polymers. Polymer, 42, 2785.
Vasudevan, T., Muralidharan, S., Alwarappan, S., & Iyer, S. V. K. (1995). The influence of N-hexadecyl benzyl dimethyl ammonium chloride on the corrosion of mild steel in acids Corros. Sci, 37, 1235.
Hamdi, A., Taouti, M. B., & Benbertal, D. (2015). Corrosion inhibition of X70 steel by thiourea-Zinc thiocyanate system in sodium chloride solution. J. Mater. Environ. Sci 6, 93.
Ferhat, M., Benchettara, A., & Asma, S. E. (2014). Effect of copper on passivity and corrosion behavior of Fe-xC-5Cu alloy. J. Fund. App. Sci, 6, 94.
Kadiri, C., Mokhtar, S., Benbertal, D., & Ameur, K. (2006). J. Saudi Chem. Soc., 10, 549-561.
Dermaja, A., Hajjaji, N., Joiret, S., Rahmouni, K., Srhiri, A., Takenoutia, H. & Viviera, V. (2007). Electrochemical and spectroscopic evidences of corrosion inhibition of bronze by a triazole derivative. Electrochemica Acta, 52, 4654.
Schweinsberg, D. P., & Ashworth, V. (1988). The inhibition of the corrosion of pure iron in 0.5 M sulphuric acid by n-alkyl quaternary ammonium iodides. Corros. Sci, 28, 539.
Maghraby, A. A., & Soror, T. Y. (2010). Quaternary ammonium salt as effective corrosion inhibitor for carbon steel dissolution in sulphuric acid media. Advances in Applied Science Research, 1, 143.
Niu, L., Zhang, H., Wei, F., Wu, S., Coa, X., & Liu, P. (2005). Corrosion inhibition of iron in acidic solutions by alkyl quaternary ammonium halides: Correlation between inhibition efficiency and molecular structure. Applied Surface Science, 252, 1634.
Xianghong, L., Shuduan, D., Hui, F., Taohong, L. (2009). Adsorption and inhibition effect of 6-benzylaminopurine on cold rolled steel in 1.0 M HCl. Electrochimica Acta, 54, 4089.
Keles, H., Keles, M., Dehri, I., & Serindag, O. (2008) The inhibitive effect of 6-amino-m-cresol and its Schiff base on the corrosion of mild steel in 0.5M HCI medium. Mater. Chem. Phys, 112, 173.
Alberty, R., & Silbey, R. (1997). Physical Chemistry, second ed, Wiley, New York, USA, pp. 845.
Schapink, F. W., Oudeman, M., Leu, K. W., & Helle, J. N. (1960). The adsorption of thiourea at a mercury-electrolyte interface. Transactions of the Faraday Society, 56, 415.
Tsuru, T., Haruyama, S., & Gijutsu, B. (1978). Corrosion inhibition of iron by amphoteric surfactants in 2M HCl. J Japan Soc Corros Eng, 27, 573.
Machnikova, E., Kenton, W. H., & Hackerman, N. (2008). Corrosion inhibition of carbon steel in hydrochloric acid by furan derivatives. Electrochim Acta, 53, 6024.
Jüttner, K. (1990). Electrochemical impedance spectroscopy (EIS) of corrosion processes on inhomogeneous surfaces. Electrochim Acta, 35, 1501.
Digby, D., & Macdonald. (1978). A Method for Estimating Impedance Parameters for Electrochemical Systems That Exhibit Pseudoinductance. Electrochem. Soc, 125, 2062.
Khaled, K. F. (2010). Understanding Corrosion Inhibition of Mild Steel in Acid Medium by Some Furan Derivatives: A Comprehensive Overview. J. Electrochem. Soc, 157, 116.
Zarrouk, A., Zarrok, H., Salghi, R., Hammouti, B., Bentiss, F., Touir, R., & Bouachrine, M. J. (2013). Evaluation of N-containing organic compound as corrosion inhibitor for carbon steel in phosphoric acid. Mater. Environ. Sci, 4, 177.