Electrolytic purification of copper: blister copper (copper 99%) pre-made
thick plate as the anode, made of pure copper flakes as a cathode, a mixture
of sulfuric acid (H2SO4) and copper sulfate (CuSO4) as the electrolyte.
Energized, the copper dissolved from the anode into copper ions (Cu) to the
cathode move to the cathode, electrons in the cathode precipitation of copper
(also known as copper). Blister Copper is reviewed impurities such as copper and
lively iron and zinc will be dissolved together with the copper ions (Zn and
Fe). Is not easy because these ions and copper ions compared to precipitation,
electrolysis, as long as the proper adjustment potentiometer poor can avoid
these ions precipitate on the anode. Copper inactive impurities such as gold and
silver deposited on the bottom of the electrolyzer. This produced copper, known
as “High purity cathode copper, high quality, can be used to make electrical
products. Precipitation in the cell at the bottom called “anode mud”, which is
rich in gold and silver, is very expensive, take out the reprocessing of high
economic value.
High purity copper cathode products are widely used in the field of wire and cable, electronics, copper processing, machinery manufacturing, and copper alloy casting, etc.
High purity copper cathode products are widely used in the field of wire and cable, electronics, copper processing, machinery manufacturing, and copper alloy casting, etc.
Read more:High
purity cathode copper for sale
