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2 混合浮选—铜硫分离浮选原则工艺流程
Fig.2 Principle process flow of mixed flotation-copper and sulfur separation flotation