Processing technology for zinc clinker production

This monograph presents the results of research on the processing of clinker formed in zinc production. Clinker is a complex waste of zinc production, which contains non-ferrous metals, iron-containing minerals, noble metals and carbon. As a result of the research in the monograph the technology of clinker processing is proposed, which solves the problem of its processing in a complex way . As a result of implementation of this technology it is possible to obtain an iron concentrate, non-ferrous metals in the form of hydroxides, carbon separately and the residue from leaching cake containing noble metals, which can be further processed by cyanidation.