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Corrosion Inhibiting Effect of 1, 1-BISS-2-Naphthol Containing Two Hydroxyl Groups for Al in the Harsh Hydrochloric Acid Environment

Narasimha Raghavendra*

Assistant Professor, Department of Chemistry, K.L.E. Society's P. C. Jabin Science College (Autonomous), Hubballi, Karnataka, India.

Periodicity:November - January'2019
DOI : https://doi.org/10.26634/jfet.14.2.15399

Abstract

The main objective of this research was to examine the corrosive inhibition property of 1,1-biss-2-Naphthol on the aluminum surface in 3 M HCl environment by weight loss, gasometric, Tafel plot, and impedance spectroscopy techniques. Weight loss results show that addition of1,1-biss-2-Naphthol to the examined solution significantly increases the protection efficiency (decreases dissolution rate). Gasometric studies show that addition of 1, 1-biss-2-Naphthol to the aggressive acid solution effects on the rate of evolution of hydrogen gas. The Tafel plot results show that the synthesized compound 1, 1-biss-2-Naphthol behave as mixed type and hinders cathodic aluminum and anodic aluminum reactions. Impedance studies show that enhancement in the depressed semi circle is due to the positive effect of synthesized compound 1, 1-biss-2-Naphthol.

Keywords

1, 1-Biss-2-Naphthol, Aluminum, Tafel Plot, Impedance Spectroscopy, Gasometric

How to Cite this Article?

Raghavendra, N. (2019). Corrosion Inhibiting Effect of 1, 1-Biss-2-Naphthol Containing Two Hydroxyl Groups for Al in the Harsh Hydrochloric Acid Environment. i-manager’s Journal on Future Engineering and Technology , 14 (2), 37-41. https://doi.org/10.26634/jfet.14.2.15399

References

[1]. Abdallah, M. (2004). Antibacterial drugs as corrosion inhibitors for corrosion of aluminium in hydrochloric solution. Corrosion Science, 46(8), 1981-1996.

[2]. Abiola, O. K., & Otaigbe, J. O. E. (2009). The effects of Phyllanthusamarus extract on corrosion and kinetics of corrosion process of aluminum in alkaline solution. Corrosion Science, 51, 2790-2793.

[3]. Abiola, O. K., & Tobun, Y. (2010). Cocosnucifera L. water as green corrosion inhibitor for acid corrosion of aluminium in HCl solution. Chinese Chemical Letters, 21(12), 1449-1452.

[4]. Ashassi-sorkhabi, H., Shabani, B., Aligholipour, B., & Seifzadeh, D. (2006). The effect of some Schiff bases on the corrosion of aluminum in hydrochloric acid solution. Applied Surface Science, 252, 4039-4047.

[5]. Fares, M. M., Maayta, A. K., & Al-Qudah, M. M. (2012). Pectin as promising green corrosion inhibitor of aluminum in hydrochloric acid solution. Corrosion Science, 60,112- 117.

[6]. Fouda, A. E. A. E. S., Abu-El-Nader, H., Moussa, M. N. E. D., & Shehata, I. (1988). Efficiency of azodyes in retarding the dissolution of aluminium in hydrochloric acid. Bulletin of the Chemical Society of Japan, 61(12), 4411-4416.

[7]. James, A. O., Oforka, N. C., & Abiola, O. K. (2006). Inhibition of aluminium (3SR) corrosion in hydrochloric acid by pyridoxol hydrochloride. Bulletin of Electrochemistry, 22, 111-116.

[8]. Khadraoui, A., Khelifa, A., Hachama, K., & Mehdaoui, R. (2016). Thymus algeriensis extract as a new eco-friendly corrosion inhibitor for 2024 aluminium alloy in 1 M Hcl medium. Journal of Molecular Liquids, 214, 293-297.

[9]. Obot, I. B., Obi-egbedi, N. O., & Umoren, S. A. (2009). Antifungal drugs as corrosion inhibitors for aluminium in 0.1 M HCl. Corrosion Science, 51, 1868-1875.

[10]. Rosaliza, R., Wan nik, W. B., & Senin, H. B. (2008). The effect of inhibitor on the corrosion of aluminum alloys in acidic solutions. Materials Chemistry and Physics,107, 281-288.

[11]. Subramanyam, N. C., Sheshadri, B. S., & Mayanna, S. M. (1993). Thiourea and substituted thioureas as corrosion inhibitors for aluminium in sodium nitrite solution. Corrosion Science, 34, 563-571.

[12]. Zhang, Q., & Hua, Y. (2010). Corrosion inhibition of aluminum in hydrochloric acid solution by alkylimidazolium ionic liquids. Materials Chemistry and Physics, 119, 57-64.

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Corrosion Inhibiting Effect of 1, 1-BISS-2-Naphthol Containing Two Hydroxyl Groups for Al in the Harsh Hydrochloric Acid Environment

Abstract

Keywords

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References

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