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Inhibition of carbon steel corrosion by iron (III) and imidazole in sulfuric acid

Int. J. Electrochem. Sci • 2012
العودة
معلومات البحث
المؤلفون M Abdallah, I Zaafarany, KS Khairou, M Sobhi
الكلمات المفتاحية Not Available
المجلة العلمية Int. J. Electrochem. Sci
الناشر Not Available
المجلد 7
العدد Not Available
الصفحات 1564-1579
publication.type International
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
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 ...