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

S. Divakara Shetty; Prakash Shetty; H. V Sudhaker Nayak

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

S. Divakara Shetty, Prakash Shetty, H. V Sudhaker Nayak

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	462-465
Number of pages	4
Journal	Indian Journal of Chemical Technology
Volume	12
Issue number	4
Publication status	Published - 01-07-2005

All Science Journal Classification (ASJC) codes

Chemistry (miscellaneous)
Chemical Engineering(all)

Cite this

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N2 - 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.

AB - 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.

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

Abstract

All Science Journal Classification (ASJC) codes

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