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Inhibition of carbon steel corrosion by iron (III) and imidazole in sulfuric acid
Int. J. Electrochem. Sci • 2012
Publication Information
Authors
M Abdallah, I Zaafarany, KS Khairou, M Sobhi
Keywords
Not Available
Journal
Int. J. Electrochem. Sci
Publisher
Not Available
Volume
7
Issue
Not Available
Pages
1564-1579
publication.type
International
Paper Link
Not Available
Supplementary Materials
Not Available
Abstract
The inhibitive action of iron (III), imidazole and mixture of them on the corrosion of carbon
steel in 0.5 MH2so4 solution was investigated using galvanostatic, potentiodynamic anodic
polarization and weight loss techniques. It was found that the percentage inhibition
efficiency was found to increase with increasing concentration of each compound. However,
the combination of iron (III) with the imidazole increases the values of inhibition efficiency
compared with individual copmpound. It was found that iron (III), imidazole and mixtures of ...
steel in 0.5 MH2so4 solution was investigated using galvanostatic, potentiodynamic anodic
polarization and weight loss techniques. It was found that the percentage inhibition
efficiency was found to increase with increasing concentration of each compound. However,
the combination of iron (III) with the imidazole increases the values of inhibition efficiency
compared with individual copmpound. It was found that iron (III), imidazole and mixtures of ...