Estimation of mass transfer coefficient for copper electrowinning process
Other Title(s)
حساب معامل انتقال الكتلة لعملية استخلاص النحاس
Author
Source
Issue
Vol. 22, Issue 4 (30 Apr. 2016), pp.158-168, 11 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2016-04-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Physics
Chemistry
Electronic engineering
Topics
Abstract AR
تم اختبار انتقال الكتلة على قطب النحاس الساكن (كاثود) باستخدام الاختزال الكهروكيمياوي لأيونات النحاس الثنائية.
و من ثم التحري عن تأثير درجة حرارة المحلول الالكتروليتي (25، 45،و 65) إضافة إلى تركيز ايونات النحاس الثناية (4، 8، و12 ملي مولاري( على معامل انتقال الكتلة باستخدام تقنية التيار المحدد.
تم الحصول على علاقة تربط بين Sherwood) (number و كل من (Grashof number) و (Schmidt number).
Abstract EN
Mass transfer was examined at a stationary rectangular copper electrode (cathode) by using the reduction of cupric ions as the electrochemical reaction.
The influence of electrolyte temperature (25, 45, and 65 oC), and cupric ions concentration (4, 8, and 12 mM) on mass transfer coefficient were investigated by using limiting current technique.
The mass transfer coefficient and hence the Sherwood number was correlated as Sh =
American Psychological Association (APA)
Najm, Sarmad Talib. 2016. Estimation of mass transfer coefficient for copper electrowinning process. Journal of Engineering،Vol. 22, no. 4, pp.158-168.
https://search.emarefa.net/detail/BIM-685469
Modern Language Association (MLA)
Najm, Sarmad Talib. Estimation of mass transfer coefficient for copper electrowinning process. Journal of Engineering Vol. 22, no. 4 (Apr. 2016), pp.158-168.
https://search.emarefa.net/detail/BIM-685469
American Medical Association (AMA)
Najm, Sarmad Talib. Estimation of mass transfer coefficient for copper electrowinning process. Journal of Engineering. 2016. Vol. 22, no. 4, pp.158-168.
https://search.emarefa.net/detail/BIM-685469
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 164-168
Record ID
BIM-685469
