Experimental Study for the Influence of Operating Parameters on Copper Electrorefining Process

Experimental Study for the Influence of Operating Parameters on Copper Electrorefining Process

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Copper electrodeposition by electrorefining process in acidic sulfate media contains 40 g/l of cupric ions and 160 g/l of sulfuric acid was achieved to study the influence of the operating parameters on cathode purity, surface morphology, deposition rate, current efficiency and power consumption. Th...

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Main Authors: Hayder M. Abbas, Sarmad T. Najim
Format: Article
Language:English
Published: University of Baghdad/College of Engineering 2018-03-01
Series:Iraqi Journal of Chemical and Petroleum Engineering
Online Access:https://ijcpe.edu.iq/index.php/main/article/view/105/89
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spelling doaj-05dde7d7b23c4bc49d7e1362655414432020-11-25T00:34:56ZengUniversity of Baghdad/College of EngineeringIraqi Journal of Chemical and Petroleum Engineering1997-48842018-03-011912127Experimental Study for the Influence of Operating Parameters on Copper Electrorefining ProcessHayder M. Abbas0Sarmad T. Najim1Chemical Engineering Department College of Engineering Al-Nahrain UniversityChemical Engineering Department College of Engineering Al-Nahrain UniversityCopper electrodeposition by electrorefining process in acidic sulfate media contains 40 g/l of cupric ions and 160 g/l of sulfuric acid was achieved to study the influence of the operating parameters on cathode purity, surface morphology, deposition rate, current efficiency and power consumption. These operating parameters and there ranges are: current density 200, 300 and 400 A/m2, electrolyte temperature 35, 50 and 65 oC, electrodes spacing 15, 30 and 45 mm and electrolyte residence time 6, 4 and 2 h were utilized. XRF, SEM and EDX analyses were attained to clarify the properties of the produced cathode.https://ijcpe.edu.iq/index.php/main/article/view/105/89
collection DOAJ
language English
format Article
sources DOAJ
author Hayder M. Abbas
Sarmad T. Najim
spellingShingle Hayder M. Abbas
Sarmad T. Najim
Experimental Study for the Influence of Operating Parameters on Copper Electrorefining Process
Iraqi Journal of Chemical and Petroleum Engineering
author_facet Hayder M. Abbas
Sarmad T. Najim
author_sort Hayder M. Abbas
title Experimental Study for the Influence of Operating Parameters on Copper Electrorefining Process
title_short Experimental Study for the Influence of Operating Parameters on Copper Electrorefining Process
title_full Experimental Study for the Influence of Operating Parameters on Copper Electrorefining Process
title_fullStr Experimental Study for the Influence of Operating Parameters on Copper Electrorefining Process
title_full_unstemmed Experimental Study for the Influence of Operating Parameters on Copper Electrorefining Process
title_sort experimental study for the influence of operating parameters on copper electrorefining process
publisher University of Baghdad/College of Engineering
series Iraqi Journal of Chemical and Petroleum Engineering
issn 1997-4884
publishDate 2018-03-01
description Copper electrodeposition by electrorefining process in acidic sulfate media contains 40 g/l of cupric ions and 160 g/l of sulfuric acid was achieved to study the influence of the operating parameters on cathode purity, surface morphology, deposition rate, current efficiency and power consumption. These operating parameters and there ranges are: current density 200, 300 and 400 A/m2, electrolyte temperature 35, 50 and 65 oC, electrodes spacing 15, 30 and 45 mm and electrolyte residence time 6, 4 and 2 h were utilized. XRF, SEM and EDX analyses were attained to clarify the properties of the produced cathode.
url https://ijcpe.edu.iq/index.php/main/article/view/105/89
work_keys_str_mv AT haydermabbas experimentalstudyfortheinfluenceofoperatingparametersoncopperelectrorefiningprocess
AT sarmadtnajim experimentalstudyfortheinfluenceofoperatingparametersoncopperelectrorefiningprocess
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