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Inhibition Effects and Theoretical Studies of Synthesized Novel Bisaminothiazole Derivatives as Corrosion Inhibitors for Carbon Steel in Sulphuric Acid Solutions

Int. J. Electrochem. Sci • 2014
العودة
معلومات البحث
المؤلفون M Abdallah, AM El Defrawy, IA Zaafarany, M Sobhi, AHM Elwahy, MR Shaaban
الكلمات المفتاحية Not Available
المجلة العلمية Int. J. Electrochem. Sci
الناشر Not Available
المجلد 9
العدد Not Available
الصفحات 2186-2207
publication.type International
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
The inhibition effect of four synthesized novel bis (aminothiazole) derivatives on the
corrosion of carbon steel in 0.5 MH2so4 solution was investigated using galvanostatic,
potentiodynamic anodic polarization and weight loss techniques. The inhibitive effect was
ascribed to the formation of insoluble complex adsorbed on the steel surface and the
adsorption process follows Langmuir adsorption isotherm. A theoretical study of the
corrosion inhibition efficiency of these bis (aminothiazole) derivatives, was carried out ...