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العنوان
Corrosion Inhibition of Stainless Steel 201 in Acidic Solutions by Using Some Hydrazine Derivatives /
المؤلف
Abd El-Galil, Alaa El-Din Ibrahim.
هيئة الاعداد
مشرف / Abdel Aziz S. Fouda
مشرف / A. Abd El-Maksoud
مشرف / Arafa. A. M. Belal
مشرف / Ahmed A. El-Hossiany
الموضوع
Hydrazine Derivatives.
تاريخ النشر
2019.
عدد الصفحات
155 p. ;
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
Multidisciplinary
تاريخ الإجازة
4/9/2019
مكان الإجازة
جامعة بورسعيد - كلية العلوم ببورسعيد - Chemistry Department.
الفهرس
Only 14 pages are availabe for public view

from 211

from 211

Abstract

The corrosion is a great problem, which faced the world from the last years until now, we can’t prevent this problem from our live but we can reduce “inhibit” it in the metals by several methods as the environment need. This work discusses the corrosion of SS 201 in 1 M HCl. We used the chemical Techniques which make the evaluation of the inhibitor efficiency by weight loss method for investigated compounds in 1 M HCl at
25°C revealed that the inhibitor efficiency increases with the increasing of the concentration. from these studies the order of inhibition efficiency of investigated compounds in 1 M HCl. electrochemical measurements were carried out for SS 201 in
1 M HCl in the absence and presence of different concentrations of these compounds. The curves indicated that these inhibitors influence inhibition processes.