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العنوان
Evaluation of some Organic Compounds Containing O, N and S Atoms as a Corrosion Inhibitors for Stainless steel 304 in Aqueous Solutions /
الناشر
Shahenda Ahmed Hassan Attia,
المؤلف
Attia, Shahenda Ahmed Hassan.
هيئة الاعداد
باحث / Shahenda Ahmed Hassan Attia
مناقش / M. A . Diab
مشرف / A. S. Fouda
مشرف / A. Z. El sonbati
الموضوع
المركبات العضوية. الكيمياء العضوية.
تاريخ النشر
2017.
عدد الصفحات
131 p. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
Inorganic Chemistry
تاريخ الإجازة
1/9/2017
مكان الإجازة
جامعة دمياط - كلية العلوم - الكيمياء
الفهرس
Only 14 pages are availabe for public view

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Abstract

Study stainless steel 304 corrosion in 1 M HCl and its inhibition using some organic compounds using chemical methods like weight loss and electrochemical methods like Potentiodynamic polarization technique, Electrochemical impedance spectroscopy and Atomic force microscopy. All methods prove that corrosion rate decreased with increasing corrosion inhibitors which means increasing corrosion inhibition efficiency. Metal surface examined by atomic force microscopy that shows much less damage on the surface of stainless steel 304 immersed in 1M HCl solution without inhibitor.