تفاصيل الوثيقة

نوع الوثيقة : مقال في مجلة دورية 
عنوان الوثيقة :
Exthoxylated fatty amines as corrosion inhibitors for corrosion of mild steel in HCl
Exthoxylated fatty amines as corrosion inhibitors for corrosion of mild steel in HCl
 
لغة الوثيقة : العربية 
المستخلص : THE EFFECT of ethoxylated fatty amines on the corrosion behaviour of mild steel-which is used in petroleum pipelines-in I M HCl has been investigated using weight loss and potentiostatic-polarization techniques. The values of inhibition efficiency obtained from the weight-loss measurements was found to be in good agreement with those obtained from the potentiostatic polarization study. They increased with increasing concentration, number of ethylene oxide units, and with decreasing temperature. Inhibition is explained on the basis of adsorption of these compounds on the steel surface through their ethoxy groups, and the adsorption obeys the Langmuir adsorption isotherm. Some thermodynamic parameters were calculated and are discussed. 
اسم الدورية : CORROSION PREVENTION & CONTROL 
المجلد : 52 
العدد : 4 
سنة النشر : 2005 هـ  
تاريخ الاضافة على الموقع : Saturday, June 14, 2008 

الباحثون

اسم الباحث (عربي)اسم الباحث (انجليزي)نوع الباحثالمرتبة العلميةالبريد الالكتروني
صالح بن سـالــم نـافـل الجعيـــدAl-Juaid SSباحث saljuaid@kau.edu.sa

تحميل الصفحة

الرجوع إلى صفحة الأبحاث