Zagazig University Digital Repository
Home
Thesis & Publications
All Contents
Publications
Thesis
Graduation Projects
Research Area
Research Area Reports
Search by Research Area
Universities Thesis
ACADEMIC Links
ACADEMIC RESEARCH
Zagazig University Authors
Africa Research Statistics
Google Scholar
Research Gate
Researcher ID
CrossRef
The effect of some phthalimide derivatives on the corrosion behaviour of copper in nitric acid
Faculty
Science
Year:
2005
Type of Publication:
Article
Pages:
96-101
Authors:
Fouda, AS, Abd El-Aal, A, Kandil, AB
DOI:
10.1108/00035590510584807
Journal:
ANTI-CORROSION METHODS AND MATERIALS EMERALD GROUP PUBLISHING LIMITED
Volume:
52
Research Area:
Metallurgy \& Metallurgical Engineering
ISSN
ISI:000228456900004
Keywords :
corrosion inhibitors, copper, acids, organic compounds
Abstract:
Purpose - To show the effect of organic compounds containing 0 and N atoms on the corrosion inhibition of Cu in HNO3 and; the effect of some donating substituent groups on the corrosion inhibition. Design/methodology/approach - A range of published papers (1956-1995), which aim to discuss the effect of organic compounds on the corrosion inhibition process. Two methods were used to determine the rate of corrosion, these methods were weight loss and polarisation. The effect of temperature and concentration were studied. The thermodynamic parameters for the process were computed and discussed. Findings - Provides information about weight loss and polarisation methods and how to prepare the Cu samples before and after tests. This will provide many academics relevant information before teaching or researching duties. Research limitation/implications - The paper may be using withdrawing substituting groups in addition to donating groups, this will improve the discussion, also the paper does not use the technique of impedance spectroscopy for comparison. Practical implications - To use Cu alloy for comparison and to use other compounds with larger molecular weights. Originality value - The use of some phthalimicle derivatives as corrosion inhibitors for Cu in HNO3, provide more information on Cu corrosion for academic researchers and provide practical help for starting researchers.
Online
PDF
جامعة المنصورة
جامعة الاسكندرية
جامعة القاهرة
جامعة سوهاج
جامعة الفيوم
جامعة بنها
جامعة دمياط
جامعة بورسعيد
جامعة حلوان
جامعة السويس
شراقوة
جامعة المنيا
جامعة دمنهور
جامعة المنوفية
جامعة أسوان
جامعة جنوب الوادى
جامعة قناة السويس
جامعة عين شمس
جامعة أسيوط
جامعة كفر الشيخ
جامعة السادات
جامعة طنطا
جامعة بنى سويف