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Zinc Sulfate Flotation Methods

The invention discloses a flotation separation method of antimony sulfide and goldbearing pyriteodium hexametaphosphate is adopted as a dispersing agent, sodium silicate is used as a silicon and calcium gangue inhibitor, copper sulfate is used as an antimony and gold mineral activating agent, butyl xanthate is used as a collecting agent, and no oil is used as a foaming agent, so that.