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The Effect of Non Ionic Surfactants Containing Triazole, Thiadiazole and Oxadiazole as Inhibitors of the Corrosion of Carbon Steel in 1M Hydrochloric Acid

Journal of Surfactants and Detergents • 2013
العودة
معلومات البحث
المؤلفون M Sobhi, R El-Sayed, M Abdallah
الكلمات المفتاحية Not Available
المجلة العلمية Journal of Surfactants and Detergents
الناشر Not Available
المجلد 16
العدد Not Available
الصفحات 937-946
publication.type International
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
In the present investigation novel nonionic surfactants were synthesized,
characterized and tested as inhibitors of the corrosion of carbon steel in 1M HCl solution.
The inhibition action of these surfactants was studied by weight loss, galvanostatic
polarization and electrochemical impedance spectroscopy. The adsorption of the inhibitors
was well described by the Langmuir adsorption isotherm and the adsorption isotherm
parameters were determined at different temperatures. The inhibition efficiency was found ...