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Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor
(AREA)
Abstract
A process for preparation of copper sulfate by anodic oxidation of copper in solutions of sulfuric acid where copper (II) sulfate solution on the anode is obtained by oxidation of copper sulfide (I or II) precipitates.
UAU200903274U2009-04-062009-04-06Process for preparation of copper sulfate
UA43376U
(en)
Method for treating an acid solution containing iodide ions and iron ions (ii), which comprises oxidizing the iron ions in said solution to iron ions (iii) by iron oxidizing microorganisms, where oxidation is carried out in the presence of activated carbon; and method for leaching copper from a copper sulphide ore.
Electro-deposited copper foil, method of manufacturing electro-deposited copper foil, and surface-treated copper foil manufactured by using electro-deposited copper foil