Influence of Benzotriazole on Corrosion Inhibition of Mild Steel in Citric Acid Medium

Matheswaran, P.; Ramasamy, A. K.

doi:https://doi.org/10.1155/2010/598025

Journal of Chemistry

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Volume 7 | Article ID 598025 | https://doi.org/10.1155/2010/598025

Influence of Benzotriazole on Corrosion Inhibition of Mild Steel in Citric Acid Medium

P. Matheswaran¹and A. K. Ramasamy²

Received06 Nov 2009

Accepted02 Jan 2010

Abstract

Benzotriazole an organic compounds has been studied as corrosion inhibition for mild steel in 1 N citric acid by weight loss method. The result showed that the corrosion inhibition efficiency of the compound was found to be varying with the temperature and acid concentration. Also it was found that the corrosion inhibition behaviour of benzotriazole is better when the concentration of inhibitor is increased. The kinetic treatment of the results shows first order kinetics.

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Copyright © 2010 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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