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In relation to this article, we declare that there is no conflict of interest.
Publication history
Received March 7, 2013
Accepted September 4, 2013
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Modeling of corrosion reaction data in inhibited acid environment using regressions and artificial neural networks

Department of Chemical Engineering, College of Engineering, Diyala University, Baquba City 32001, Diyala Governorate, Iraq
aneesdr@gmail.com
Korean Journal of Chemical Engineering, December 2013, 30(12), 2197-2204(8), 10.1007/s11814-013-0170-0
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Abstract

This paper reports the results of mass loss measurements in the corrosion inhibition of mild steel in different concentrations of H3PO4 in the temperature range 30-60 ℃ using potassium iodide as an inhibitor. The present work is focused on determining the optimum mathematical equation and the ANN architecture in order to gain good prediction properties. Three mathematical equations and three ANN architectures are suggested. Computer aided program was used for developing these models. The results show that the polynomial mathematical equation and multi-layer perception are able to accurately predict the measured data with high correlation coefficients.

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