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Control of corrosion of copper-alloy condenser tubes by chemical treatment
العناوين الأخرى
السيطرة على تآكل أنابيب مكثفات سبيكة النحاس بالمعاملة الكيميائية
المؤلفون المشاركون
Abd Allah, Wasan A.
Jasim, Nawal
Hassan, Qays A.
المصدر
Engineering and Technology Journal
العدد
المجلد 30، العدد 17 (31 ديسمبر/كانون الأول 2012)، ص ص. 2951-2965، 15ص.
الناشر
تاريخ النشر
2012-12-31
دولة النشر
العراق
عدد الصفحات
15
التخصصات الرئيسية
الموضوعات
الملخص AR
The present work deals with the study of the factors that affect the corrosion resistance and heat transfer resistance of treated condenser tubes by surface filming with ferrous sulfate solution.
The reduction of corrosion rate on the filmed surfaces was determined under dynamic conditions using weight loss method.
The variation of the corrosion rate at different exposure time and different fluid velocities of the filming solution were studied throughout the laboratory corrosion system.
While the effect of surface filming on depression of heat transfer process in term of increasing the heat transfers resistance was studied throughout the laboratory thermal system.
The results indicated that the filming solution reduced the corrosion rate of copper alloy to 52.7%, but the heat transfer resistance increased from 12.88 to 18.73*10-4 m2K/W.
Moreover, the metallurgical investigation clearly revealed the feature and nature of the film formed on the metal surface
الملخص EN
The present work deals with the study of the factors that affect the corrosion resistance and heat transfer resistance of treated condenser tubes by surface filming with ferrous sulfate solution.
The reduction of corrosion rate on the filmed surfaces was determined under dynamic conditions using weight loss method.
The variation of the corrosion rate at different exposure time and different fluid velocities of the filming solution were studied throughout the laboratory corrosion system.
While the effect of surface filming on depression of heat transfer process in term of increasing the heat transfers resistance was studied throughout the laboratory thermal system.
The results indicated that the filming solution reduced the corrosion rate of copper alloy to 52.7 %, but the heat transfer resistance increased from 12.88 to 18.73 * 10-4 m2K / W.
Moreover, the metallurgical investigation clearly revealed the feature and nature of the film formed on the metal surface.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Abd Allah, Wasan A.& Jasim, Nawal& Hassan, Qays A.. 2012. Control of corrosion of copper-alloy condenser tubes by chemical treatment. Engineering and Technology Journal،Vol. 30, no. 17, pp.2951-2965.
https://search.emarefa.net/detail/BIM-320735
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jasim, Nawal…[et al.]. Control of corrosion of copper-alloy condenser tubes by chemical treatment. Engineering and Technology Journal Vol. 30, no. 17 (2012), pp.2951-2965.
https://search.emarefa.net/detail/BIM-320735
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Abd Allah, Wasan A.& Jasim, Nawal& Hassan, Qays A.. Control of corrosion of copper-alloy condenser tubes by chemical treatment. Engineering and Technology Journal. 2012. Vol. 30, no. 17, pp.2951-2965.
https://search.emarefa.net/detail/BIM-320735
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes appendices : p. 2959-2965
رقم السجل
BIM-320735
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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