The purpose of electrolytic refining is to remove impurities from metals produced by various reduction processes in order to obtain pure metals.
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The purpose of electrolytic refining is to remove impurities from metals produced by various reduction processes in order to obtain pure metals.
The purpose of electrolytic refining in the extraction of metals is to purify and enhance the quality of the obtained metal. This process is particularly crucial for refining metals like copper, zinc, and aluminum. During electrolytic refining, impure metal is used as the anode, and a pure metal sheet is used as the cathode. The metal ions from the impure anode dissolve in the electrolyte and are deposited as pure metal on the cathode through electrolysis. This method removes impurities, such as other metal traces and non-metallic elements, resulting in a higher purity level of the desired metal for various industrial applications.