河南某含金银硫化铜矿选矿试验研究
周立波,曹飞,曹进成,吕良

Experimental Study on Beneficiation of a Gold-Silver Copper Sulfide Ore from Henan Province
Libo ZHOU,Fei CAO,Jincheng CAO,Liang LV
图4 组合捕收剂用量对分选指标的影响
Fig.4 Effect of combined collector dosage on separation index