Arsenic salt leaching process directly Cobalt Removal neutral main purpose is to remove the impurity ions in the supernatant, to provide qualified new electrolytic solution. In all impurities, the Cobalt is the most harmful impurities in addition to one of the most difficult, the presence of cobalt not only affects the current efficiency of electrolysis, but also affects product quality and production, hydrometallurgy Cobalt Removal is a key production process Link. Cobalt Removal in ensuring the solution o...