选冶联合提高甘肃某难浸金矿浮选尾矿金回收率的试验研究
杨波,童雄,谢贤,王晓

Study on the Gold Recovery from Flotation Tailings of a Refractory Gold Ores in Gansu Province by a Process Combining Mineral Processing and Metallurgy
Bo YANG,Xiong TONG,Xian XIE,Xiao WANG
图4 +0.038 mm粗粒级闭路浮选试验流程
Fig.4 Flow of closed-circuit flotation for +0.038 mm particles