The Industrial Experiment of Y-89-2 in Dashan Plant

The Y-89-2 xanthate is an new kind flotation reagent,it has good collection ability of Au in the Cu-S mixed ore.In this experiment,the offeet of the Y-89-2 xanthate and the ethyl butyl xanthate were constrasted,the adaptability and the effectiveness of the Y-89-2 xanthate were deseribed.