Corrosion inhibition of mild steel surface by isoxazoles in HCl solution: Electrochemical studies

Document Type: Research Article


1 Department of Chemistry, Tabriz Branch, Islamic Azad University, Tabriz, Iran

2 Department of Chemistry, Faculty of Science, University of Mohaghegh Ardabili, P.O. Box 179, Ardabil, Iran


The corrosion inhibition efficiency of (3-(4-chlorophenyl isoxazole-5-yl) methanol (CPIM) and (3-(2,4 dichlorophenolisoxazole-5-yl) methanol (DCPIM) for mild steel in 1 M HCl has been studied using electrochemical methods at 40 and 50 °C. Polarization studies showed that the inhibitors are efficient mixed-type corrosion inhibitors, and their inhibition performance increased with the rise of inhibitor concentration and decrease of temperature. The result of EIS measurements was analyzed through an appropriate equivalent circuit model to model the corrosion inhibition.


[1]. K. C. Emregul, R. Kurtaran and O. Atakol, Corros. Sci. 45 (2003) 2803.
[2]. A. Asan, S. Soylu, T. Kıyak, F. Yıldırım, S.G. Ouztas, N.Ancın and M. Kabasakaloglu, Corros. Sci. 48 (2006) 3933.
[3]. K. C. Emregu, and O. Atakol, Mater. Chem. Phys. 83 (2004) 373.
[4]. S. Li, S. Chen, S. Lei, H. Ma, R. Yu and D. Liu, Corros. Sci. 41 (1999) 1273.
[5]. A. Yurt, S. Ulutas and H. Dal, Appl. Surf. Sci. 253 (2006) 919.
[6]. M. D. Shah, A.S. Patel, G. V. Mudaliar and N.K. Shah, Port. Electrochim. Acta.29 (2011) 101.
[7]. I. I. Bergmann, Corrosion Inhibitors, Macemillan, New York, (1963).
[8]. S. K. Saha, P. Ghosh, A. Hens, N. C. Murmu and P. Banerjee, Physica E66 (2015) 332.
[9]. H. Ashassi-Sorkhabi, N. Ghalebsaz-Jeddi, F. Hashemzadeh and H. Jahani, Electrochim. Acta 51 (2006) 3848.
[10]. A. A. Al-Amiery, A. A. H. Kadhum, A. Kadihum, A. B. Mohamad, C. K. How, and S. Junaedi, Materials7 (2014) 787.
[11]. H. Ju, Z. P. Kai and Y. Li, Corros. Sci.50 (2008) 865.
[12]. M. Bouklah, B. Hammouti, M. Lagrene´e and F. Bentiss, Corros. Sci. 48 (2006) 2831.
[13]. R. Solmaz, E. Altunbas and G. Kardas, Mater. Chem. Phys125 (2011) 796.
[14]. H. Ashassi-Sorkhabia, B. Shaabani and D. Seifzadeh, Appl. Surf. Sci.239 (2005) 154.
[15]. I. Ahamad, C. Gupta, R. Prasad and M. A. Quraishi, J. Appl.Electrochem.40(2010) 2171.
[16]. S. Issaadi, T. Douadi, A. Zouaoui, S. Chafaa, M. A. Khan and G. Bouet, Corros. Sci.53 (2011) 1484.
[17]. S. Deng, X. Li and H.Fu, Corros.Sci. 53 (2011) 822.
[18]. S. M. A. Hosseini and A. Azimi, Mater. Corros. 59 (2008) 41.
[19]. M. Behpour, S.M. Ghoreishi, N. Mohammadi, N. Soltani and M. Salavati-Niasari, Corros. Sci. 52 (2010) 4046.
[20]. R. Solmaz, Corros. Sci. 52 (2010) 3321.
[21]. K. S. Jacob and G. Parameswaran, Corros. Sci. 52 (2010) 224.
[22]. K. Mallaiyaa, R. Subramaniama, S. S. Srikandan, S. Gowri, N. Rajasekaran and A. Selvaraj, Electrochim. Acta56 (2011) 3857.
[23]. H. Keles and M. Keles, Res. Chem.Intermed. 40 (2014) 193.
[24]. R. Menaka and S. Subhashini, Polym Int. 66 (2017) 349.
[25]. S. Benabid, T. Douadi, S. Issaadi, C. Penverne and S. Chafaa, Measurement 99 (2017) 99.
[26]. M. Messali, M. Larouj, H. Lgaz, N, Rezki, F. F. Al-Blewi, M.R.Aouad, A. Chaouiki, R. Salghi and I. Chung, ‎J. Mol. Struct.1168 (2018) 39.
[27]. F. Tezcan, G. Yerlikaya, A. Mahmood and G. Kardaş, J. Mol. Liq.269 (2018) 398.
[28]. H. Ashassi-Sorkhabi and M. Es’haghi, J. Solid. State Electr.13(2009) 1297.
[29]. M. Es’haghi, A. Amjad, S. Asghari and A. Lotfi,Anti-Corros. Method M.65(2018)310.
[30]. L. Edjlali, R. Sadeghzadeh, H. BabazadehDarabi, and M. T. Vardini. IJCCE6 (2012) 803.
[31]. R. Sadeghzadeh, L. Ejlali, M. Es’haghi, H. Basharnavaz and K. Seyyedi, Corros. Eng. Sci. Technol.18 (2019) 155.
[32]. L. D. Tang, D.T. Zhang, F. G. Sun, G. Y. Duan, and J. W. Wang, ActaCrystallogr. E62 (2006) 1298.
[33]. H. M. Abd El-Lateef and A. H. Tantawy, RSC Adv.6 (2016) 8681.
[34]. S. K. Saha, A. Dutta, P. Ghosh, D. Sukulc and P. Banerjee, Phys. Chem. Chem. Phys.17 (2015) 5679.
[35]. H.M. Abd El-Lateef, A. M. Abu-Dief and M.A.A. Mohamed, J. Mol. Struct.1130 (2016) 522.
[36]. M.A. Hegazy, A. M. Hasan, M. M. Emara, M. F. Bakr and A. H. Youssef, Corros. Sci.65 (2012) 67.
[37]. R. Solmaz, G. Kardas and M. Culha,Electrochim. Acta 53(2008) 5941.
[38]. S. K. Shukla and M. A. Quraishi,Corros. Sci. 51 (2009) 1990.
[39]. H. Keles, Mater. Chem. Phys. 130 (2011) 1317.