タイトルまたは説明

*9% will blister copper (copper) in advance make plate as anode, pure cathode copper into thin slices, sulfuric acid (- H2SO4) and copper sulfate (CuSO4) of mixed solution as electrolyte. After electrify, copper from copper anode dissolve into ions move to the cathode (Cu), arrived at the cathode for electronics and in pure copper cathode (electrolytic copper) also said. Crude copper impurities such as copper active iron and zinc in the'll be dissolved with copper ion (zinc and Fe). Because these ions compared with copper ion is not easy to precipitate, when electrolyte so as long as can be avoided by proper adjustment potential difference these ions at the anode plate out. Inert than copper impurities such as gold and silver deposit in the bottom of the cell. This produced copper plate, known as the "copper", high quality, can be used to make electrical products.