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
表5 +0.038mm粗粒级闭路浮选试验结果
Table 5 Results of closed-circuit flotation test for +0.038 mm particles
产品产率/%金品位/(×10-6)回收率/%

回收率/%

(对浮选尾矿)

精矿2.4640.6948.2219.34
尾矿97.541.1051.7820.76
给矿100.002.07100.0040.10