Yadav, M and Singh, K and Rastogi , R B and Singh, M M (2001) Substituted Thiobiurets as Corrosion Inhibitors for Mild Steel in L.ON Sulphuric Acid. In: National Seminar on Corrosion and Its Prevention(NSCP-2001), 13-14, December, 2001, National Metallurgical Laboratory, Jamshedpur.
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Abstract
Corrosion inhibition studies of mild steel in 1.ON sulphuric acid have been performed at 25°C using substituted thiobiurets as inhibitors. All the inhibit-
ors were found to inhibit the process by getting adsorbed on the metal surface. A comparative account of inhibition
efficiencies of different compounds has been given consi-dering their size and probable sites through which adsor-ption can take place. Among the studied thiobiurets
methoxyphenyl derivative behaved as the best corrosion inhibitor followed by mefhylphenyl-, phenyl- and chlorophenyl-derivatives.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Mild steel; sulphuric acid; organic compounds; thiobiurets |
| Subjects: | Corrosion Science |
| Divisions: | Corrosion and Surface Engineering |
| Depositing User: | Users 5 not found. |
| Date Deposited: | 28 Oct 2011 12:22 |
| Last Modified: | 26 Dec 2011 10:35 |
| URI: | http://eprints.nmlindia.org/id/eprint/4179 |
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