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Corrosion Inhibition of Mild-Steel in 0.5 M HCl using some prepared 1,2,3-Triazoles Derivatives

Hawraa Kareem Dhaif, Ekhlas Q . Jasim, Zena A. Muhajjar, Ashwaq A. Shanta

Abstract


The Weight loss was employed to investigate the impact of triazole on mild-steel dissolution in 0.5 M HCl solution. The inhibitor’s inhibition efficiency was seen to increase with concentration yielding (81.61%,82.61%,88.29%,91.64%,94.32%) of (T9, T8, T6, T4, T1) at concentration 1×10-4 M HCl, at a temperature of 25°C for 240 min. At a temperature range from 25–45°C, we studied the temperature impact on the corrosion behavior, wherein the results demonstrated decrease in inhibition efficiency with rising in temperature to achieve (61.7%, 52.26%, 63.1%, 72.11%, 75.77 %) of (T9, T8, T6, T4 and T1) at a concentration of 1×10-4 M, at a temperature 45°C for 240 min. A study was also performed regarding the impact of temperature on the corrosion rate in the presence and absence of triazole. The activation energy and Kinetic parameters were calculated and discussed. Polarization curves revealed that the studied inhibitors represent a mixed – type inhibitors. Adsorption of inhibitors was found to obey Langmuir isotherm and was isotherm physisorption type.

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- W. D. Callister Jr, Ciência e Engenharia de Materiais: Uma Introdução, 5ª Edição. Rio de Janeiro: LTC 2002.

- Z. Rouifi, M. El Faydy, H. About, F. Benhiba, H. Ramsis, M. Boudalia, H. Zarrok, R. Touir, M. El M'Rabet, H. Oudda, Electrochemical and theoretical studies of adsorption and corrosion inhibition of ethyl 5-amino-1-((8-hydroxyquinolin-5-yl) methyl)-1H-1, 2, 3-triazole-4-carboxylate on carbon steel in acidic solution. Journal of Materials and Environmental Sciences 2018, 9 (2), 453-465.

- O. Adeyemi, Effect of temperature and concentration on the protective action of 5-membered heterocyclics in the acid corrosion of alpha-brass. Bull. Electrochem. 2005, 21 (8), 363-366.

- E. Oguize; Okolue, B.; Ogukwe, C.; Onuchukwu, A., Studies on the inhibitive action of methylene blue dye on aluminium corrosion in KOH solution. Journal of Corrosion Science and Technology 2004, 1 (1), 88-91.

- E. Rodriguez-Clemente, J. Gonzalez-Rodriguez, M. Valladares-Cisneros, Allium sativum as corrosion inhibitor for carbon steel in sulfuric acid. Int. J. Electrochem. Sci 2014, 9, 5924-5936.

- D. B. Hmamou, M. Aouad, R. Salghi, A. Zarrouk, M. Assouag, O. Benali, M. Messali, H. Zarrok, B. Hammouti, Inhibition of C38 steel corrosion in hydrochloric acid solution by 4, 5-Diphenyl-1H-Imidazole-2-Thiol: Gravimetric and temperature effects treatments. Journal of Chemical and Pharmaceutical Research 2012, 4 (7), 3498-3504.

- K. Khaled, Molecular simulation, quantum chemical calculations and electrochemical studies for inhibition of mild steel by triazoles. Electrochim. Acta 2008, 53 (9), 3484-3492.

- D. Lake, Approaching environmental acceptability in cooling water corrosion inhibition. Corrosion Prevention & Control 1988, 35 (4), 113- 115.

- F. A. Ayeni, S. Alawode, D. Joseph, P. Sukop, V. Olawuyi, T. E. Alonge, O. O. Alabi, O. Oluwabunmi, F. I. Alo, Investigation of Sida acuta (wire weed) plant extract as corrosion inhibitor for aluminium-copper-magnesium alloy in acidic medium. Journal of Minerals and Materials Characterization and Engineering 2014, 2 (04), 286.

- B. Zerga, M. Sfaira, Z. Rais, M. E. Touhami, M. Taleb, B. Hammouti, B. Imelouane, A. Elbachiri, Lavender oil as an eco-friendly inhibitor for mild steel in 1 M HCl. Matériaux & techniques 2009, 97 (5), 297-305.

- A. Singh, M. Quraishi, The extract of Jamun (Syzygiumcumini) seed as a green corrosion inhibitor for acid media. Res. Chem. Internet. 2015, 41 (5), 2901-2914.

- F. Fadel, D. Ben Hmamou, R. Salghi, B. Chebli, O. Benali, A. Zarrouk, E. Ebenso, A. Chakir, B. Hammouti, Antifungal activity and anti-corrosion inhibition of Origanum compactum extracts. Int J Electrochem Sci 2013, 8, 11019-11032.

- C. Loto, The effect of bitter leaf extracts on corrosion of mild steel in 0.5 M HCl and H2SO4 solutions. Nigeria corrosion Journal international 1998, 1, 19-20.

- A. Alsabagh, M. Migahed, M. Abdelraouf, E. Khamis, Utilization of green tea as an environmentally friendly corrosion inhibitor for carbon steel in acidic media. Int. J. Electrochem. Sci 2015, 10 (2), 1855-1872.

- F. A. Almashal, M. Khalaf, 1, 3-Dipolar Cycloaddition for 4-Azidobenzene Sulfonamide with Acetylenic and Olefinic Compounds. basrah journal of science 2014, 32 (1C eng), 49-69.

- M. K. Almayahi, Synthesis Characterization and Biological activity study of some new Bis and Mono 1,2,3-Triazole and Triazoline compounds. University of Basrah, 2012.

- J. Li, B. Hurley, R. Buchheit, The Effect of CeCl3 as an Inhibitor on the Localized Corrosion of AA2024-T3 as a Function of Temperature. J. Electrochem. Soc. 2016, 163 (14), C845-C852.

- A. Yousefi, S. Javadian, J. Neshati, A new approach to studying the synergistic inhibition effect of cationic and anionic surfactants on the corrosion of mild steel in HCl solution. Industrial & Engineering Chemistry Research 2014, 53 (13), 5475-5489.

- Q. Q. Liao, Z. W. Yue, D. Yang, Z. H. Wang, Z. H. Li, H. H. Ge, Y. J. Li, Self-assembled monolayer of ammonium pyrrolidine dithiocarbamate on copper detected using electrochemical methods, surface-enhanced Raman scattering and quantum chemistry calculations. Thin Solid Films 2011, 519 (19), 6492-6498.

- 1. S. Nordin Ben, I. Raissouni, K. Draoui, A. A. Aghzzaf, A. Charaka, B. Aznag, F. Chaouket and D. Buchta, “Calcite, the main corrosion inhibitor contained in the raw clay (Rhassoul) of brass in 3% NaCl medium”, Mediterranean Journal of Chemistry 2019, 9(3), 236-248.

- A. Dandia, S. L. Gupta, Sudheer, M. A. Quraishi, J. Mater. Environ. Sci., 2012, 3, 993-1000.

- H. ZARROK, H. OUDDA, A. ZARROUK, R. SALGHI, B. HAMMOUTI, M. EBN TOUHAMI, S. S. AL-DEYAB, Gazi University Journal of Science, 2013, 26, 21-29.

- H. K. Dhaef; A. H. Alaa, K. A. Hussain, Preparation, Characterization of Surfactants and study of Their corrosion Inhibitors for Carbon-Steel in acidic media. basrah journal of science 2015, 33 (1C), 25-40.

- A. Döner, E. A. Şahin, G. Kardaş, O. Serindağ, Corros. Sci. 2013, 66, 278-284.

- S. A. El Haleem, S. A. El Wanees, E. A. El Aal, A. Farouk, Factors affecting the corrosion behaviour of aluminium in acid solutions. I. Nitrogen and/or sulphur-containing organic compounds as corrosion inhibitors for Al in HCl solutions. Corros. Sci. 2013, 68, 1-13.

- O. Radovici, In Proceedings of the 2nd European Symposium on Corrosion Inhibitors, Ferrara, Italy, 1965; p 178.

- S. S. Al-Juaid, Mono azo dyes compounds as corrosion inhibitors for dissolution of aluminium in sodium hydroxide solutions. Portugaliae Electrochimica Acta 2007, 25 (3), 363-373.

- M. A. Amin, M. M. Ibrahim, Corrosion and corrosion control of mild steel in concentrated H2SO4 solutions by a newly synthesized glycine derivative. Corros. Sci. 2011, 53 (3), 873-885.

- S. M. A. Hosseini, A. Azimi, I. Sheikhshoaei and M. Salari, Journal of Iranian Chemical Society, 7, 799-806 (2010).

- 30. E. A. Noor and A. H. Al. Moubaraki, Materials chemistry and physics, 110,145-154 (2008).

- M. Elachouir. M. S. Hajji, M. Salem, S. Kertit, J. Aride, R. Coudert and E. Essassi, Corrosion, 1996, 52, 103.

- Savitri. B. V and Mayanna . S, Indian Journal of Chemical Technology, 1996, 3, 3, 256.

- C. M. Goulart, A. Esteves-Souza, C. A. Martinez-Huitle, C. J. F. Rodrigues, M. A. M. Maciel, A. Echevarria, Experimental and theoretical evaluation of semicarbazones and thiosemicarbazones as organic corrosion inhibitors. Corros. Sci., 2013, 67, 281-291.

- A. Khamis, M. Saleh, M. Awad, Synergistic inhibitory effect of cetylpyridinium chloride and other halides on the corrosion of mild steel in 0.5 M H2SO4. Corros. Sci., 2013, 66, 343-349.

- A. Khadraoui, A. Khelifa, Ethanolic extract of Ruta chalepensis as an eco-friendly inhibitor of acid corrosion of steel. Res. Chem. Intermed., 2013, 39 (9), 3937-3948.




DOI: http://dx.doi.org/10.13171/mjc941911101065hkd

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