method of recovery of waste rock auriferes reservoir area

摘要

the invention relates to a process for recovery of gold zacamintelor area barren rocks, rocks that have a high content of iron oxides and other metal oxides colored,in order to create products to be used in ceramic industry.the process of recovery of barren rocks in the area zacamintelor goldfields is characterized by that macinarii following wetthe material is brought to a graininess under 100 m particle remover miu with quartz and other mechanical impurities,then the suspension in the report solid: liquid = 1: 2 is subjected to a chemical treatment with sodium hypochlorite 8 10 kg / t, hidrosulfit sodium 2, 4, 8 kg / t and hydrochloric acid.10 kg / t treatment at ph 1.5....2,0.