Research on Mechanism and Effects of a New Inhibitor on the Separation of Chalcopyrite and Galena

Directed at the current situation that the copper sulfide lead mixed concentrate is difficult to separate and the toxic inhibitor is used widely,a new non-toxic inhibitor YZJ(sodium sulfite,sodium silicate and CMC))was developed.Through the single mineral flotation experiment,the technology of mixed flotation-removing reagent-suppression of separation was carried on adopting butyl xanthate as mixed flotation collectors,Na2S as removal agent,YZJ as inhibitor,Z200 as separation collectors on the flotation sep...