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

Document Type : Research Article

Authors

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

Abstract

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.

Graphical Abstract

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

Keywords


[1]. K. C. Emregul, R. Kurtaran and O. Atakol, An investigation of chloride-substituted Schiff bases as corrosion inhibitors for steel. Corros. Sci. 45 (2003) 2803-2809.
[2]. A. Asan, S. Soylu, T. Kıyak, F. Yıldırım, S.G. Ouztas, N.Ancın and M. Kabasakaloglu, Investigation on some Schiff bases as corrosion inhibitors for mild steel. Corros. Sci. 48 (2006) 3933-3955.
[3]. K. C. Emregu, and O. Atakol, Corrosion inhibition of mild steel with Schiff base compounds in 1 M HCl. Mater. Chem. Phys. 83 (2004) 373-378.
[4]. S. Li, S. Chen, S. Lei, H. Ma, R. Yu and D. Liu, Investigation on some Schiff bases as HCl corrosioninhibitors for copper. Corros. Sci. 41 (1999) 1273-1282.
[5]. A. Yurt, S. Ulutas and H. Dal, Electrochemical and theoretical investigation on the corrosion of aluminium in acidic solution containing some Schiff bases. Appl. Surf. Sci. 253 (2006) 919-926.
[6]. M. D. Shah, A.S. Patel, G. V. Mudaliar and N.K. Shah, Schiff bases of triethylenetetramine as corrosion inhibitors of Zinc in Hydrochloric acid. Port. Electrochim. Acta.29 (2011) 101-109.
[7]. I. I. Bergmann, Corrosion Inhibitors, Macemillan, New York, (1963).
[8]. S. K. Saha, P. Ghosh, A. Hens, N. C. Murmu and P. Banerjee, Density functional theory and molecular dynamics simulation study on corrosion inhibition performance of mild steel by mercapto-quinoline Schiff base corrosion inhibitor. Physica E66 (2015) 332-345.
[9]. H. Ashassi-Sorkhabi, N. Ghalebsaz-Jeddi, F. Hashemzadeh and H. Jahani, Corrosion inhibition of carbon steel in hydrochloric acid by some polyethylene glycols. Electrochim. Acta 51 (2006) 3848-3856.
[10]. A. A. Al-Amiery, A. A. H. Kadhum, A. Kadihum, A. B. Mohamad, C. K. How, and S. Junaedi, Inhibition of mild steel corrosion in sulfuric acid solution by new Schiff base. Materials7 (2014) 787-796.
[11]. H. Ju, Z. P. Kai and Y. Li, Adsorption properties and inhibition of mild steel corrosion in sulphuric acid solution by ketoconazole: experimental and theoretical investigation. Corros. Sci.50 (2008) 865-873.
[12]. M. Bouklah, B. Hammouti, M. Lagrene´e and F. Bentiss, Thermodynamic properties of 2, 5-bis (4-methoxyphenyl)-1, 3, 4-oxadiazole as a corrosion inhibitor for mild steel in normal sulfuric acid medium. Corros. Sci. 48 (2006) 2831-2842.
[13]. R. Solmaz, E. Altunbas and G. Kardas, Adsorption and corrosion inhibition effect of 2-((5-mercapto-1, 3, 4-thiadiazol-2-ylimino) methyl) phenol Schiff base on mild steel. Mater. Chem. Phys125 (2011) 796-810.
[14]. H. Ashassi-Sorkhabia, B. Shaabani and D. Seifzadeh, Corrosion inhibition of mild steel by some Schiff base compounds in hydrochloric acid. Appl. Surf. Sci.239 (2005) 154-160.
[15]. I. Ahamad, C. Gupta, R. Prasad and M. A. Quraishi, An experimental and theoretical investigation of adsorption characteristics of a Schiff base compound as corrosion inhibitor at mild steel/hydrochloric acid interface. J. Appl.Electrochem.40(2010) 2171-2175.
[16]. S. Issaadi, T. Douadi, A. Zouaoui, S. Chafaa, M. A. Khan and G. Bouet, Novel thiophene symmetrical Schiff base compounds as corrosion inhibitor for mild steel in acidic media. Corros. Sci.53 (2011) 1484-1493.
[17]. S. Deng, X. Li and H.Fu, Two pyrazine derivatives as inhibitors of the cold rolled steel corrosion in hydrochloric acid solution. Corros.Sci. 53 (2011) 822-831.
[18]. S. M. A. Hosseini and A. Azimi, The inhibition effect of the new Schiff base, namely 2,2′‐[bis‐N(4‐choloro benzaldimin)]‐1,1′‐dithio against mild steel corrosion. Mater. Corros. 59 (2008) 41-49.
[19]. M. Behpour, S.M. Ghoreishi, N. Mohammadi, N. Soltani and M. Salavati-Niasari, Investigation of some Schiff base compounds containing disulfide bond as HCl corrosion inhibitors for mild steel. Corros. Sci. 52 (2010) 4046-4054.
[20]. R. Solmaz, Investigation of the inhibition effect of 5-((E)-4-phenylbuta-1, 3-dienylideneamino)-1, 3, 4-thiadiazole-2-thiol Schiff base on mild steel corrosion in hydrochloric acid. Corros. Sci. 52 (2010) 3321-3342.
[21]. K. S. Jacob and G. Parameswaran, Corrosion inhibition of mild steel in hydrochloric acid solution by Schiff base furoin thiosemicarbazone. Corros. Sci. 52 (2010) 224-235.
[22]. K. Mallaiyaa, R. Subramaniama, S. S. Srikandan, S. Gowri, N. Rajasekaran and A. Selvaraj, Electrochemical characterization of the protective film formed by the unsymmetrical Schiff's base on the mild steel surface in acid media. Electrochim. Acta., 56 (2011) 3857-3864.
[23]. H. Keles and M. Keles, Electrochemical investigation of a schiff base synthesized by cinnamaldehyde as corrosion inhibitor on mild steel in acidic medium. Res. Chem.Intermed. 40 (2014) 193.
[24]. R. Menaka and S. Subhashini, Chitosan Schiff base as effective corrosion inhibitor for mild steel in acid medium. Polym Int. 66 (2017) 349-362.
[25]. S. Benabid, T. Douadi, S. Issaadi, C. Penverne and S. Chafaa, Validation of the English language Forgotten Joint Score-12 as an outcome measure for total hip and knee arthroplasty in a British population. Measurement 99 (2017) 99-105.
[26]. M. Messali, M. Larouj, H. Lgaz, N, Rezki, F. F. Al-Blewi, M.R.Aouad, A. Chaouiki, R. Salghi and I. Chung, A new schiff base derivative as an effective corrosion inhibitor for mild steel in acidic media: Experimental and computer simulations studies. ‎J. Mol. Struct.1168 (2018) 39-44.
[27]. F. Tezcan, G. Yerlikaya, A. Mahmood and G. Kardaş, A novel thiophene Schiff base as an efficient corrosion inhibitor for mild steel in 1.0 M HCl: electrochemical and quantum chemical studies. J. Mol. Liq.269 (2018) 398-401.
[28]. H. Ashassi-Sorkhabi and M. Es’haghi, Corrosion inhibition of mild steel in hydrochloric acid by betanin as a green inhibitor. J. Solid. State Electr.13(2009) 1297-1302.
[29]. M. Es’haghi, A. Amjad, S. Asghari and A. Lotfi,