Hydrometalurgical procedure for the treatment of complex minerals. (Machine-translation by Google Translate, not legally binding)

摘要

Hydrometallurgical process for the treatment of complex sulfur minerals, characterized by a leaching in a strongly oxidizing medium in two stages and the separation of each of the metals; finally obtaining intermediate products suitable for the current metallurgy. The undesired reactions are controlled in a proportion greater than 95% and, with the particularity that one of the products that are part of the feed is also a reagent. (Machine-translation by Google Translate, not legally binding)