Abstract:
Industrial production of copper solutions, in addition to the basic compo-
nents (Cu, Ni), contain undesirable impurities which include arsenic and antimony. The process of
withdrawal of antimony in copper electrolyte with calcium carbonate, which is present in nature as
known minerals and in many cases is a waste product. The use of calcium carbonate to clean
technology solutions allows you to bring the content of
antimony to the optimum content.
