尼尔森选矿机富集机制对金矿分选效果的影响研究
陈桥,姬龙雪,董欣,倪蓉,李岩松,佟琳琳,杨洪英

Study on the Influence of Concentration Mechanism of Knelson Concentrator on the Separation Effect of Gold Ore
Qiao CHEN,Longxue JI,Xin DONG,Rong NI,Yansong LI,Linlin TONG,Hongying YANG
表1 原矿石化学成分
Table 1 Chemical composition of raw ore(%)
组分含量组分含量
SiO267.46P2O50.18
Al2O317.34MnO0.09
Fe2O36.53As2O30.03
K2O4.16Bi2O30.02
MgO1.39ZrO20.02
CaO1.22ZnO0.02
SO30.85PbO0.02
Na2O0.66CuO0.01