Inhibition of corrosion of mild steel in hydrochloric acid by N-cyclohexyl-N/- phenyl thiourea

Shetty, Prakash and Shetty, Divakara S and Nayak, Sudhakar H V (2005) Inhibition of corrosion of mild steel in hydrochloric acid by N-cyclohexyl-N/- phenyl thiourea. Indian Journal of Chemical Technology, 12. pp. 462-465. ISSN 0971-457X

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Abstract

The inhibition of corrosion of mild steel in 0.01-0.1 N HCl solutions by N-cyclohexyl-N/-phenyl thiourea (CPTU) has been studied using potentiodynamic polarization technique. Results obtained reveal that CPTU performs excellently as anodic inhibitor for mild steel in HCl solution. The inhibitor functions through adsorption following Temkins’ adsorption isotherm. The influence of parameters like temperature, hydrochloric acid concentration and inhibitor concentration on the corrosion of mild steel has also been studied.

Item Type: Article
Uncontrolled Keywords: Mild steel, corrosion inhibitor, potentiodynamic polarization, hydrochloric acid, chemisorption
Subjects: Engineering > MIT Manipal > Chemistry
Engineering > MIT Manipal > Mechanical and Manufacturing
Engineering > MIT Manipal > Printing and Media
Depositing User: MIT Library
Date Deposited: 26 Dec 2013 06:38
Last Modified: 26 Dec 2013 06:38
URI: http://eprints.manipal.edu/id/eprint/137454

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