All sulphide mineral flotation is adopted in Jinchuan to produce nickel-copper mixed concentrate.
金川硫化铜镍矿石现采用全硫化矿物混合浮选工艺，产出铜镍混合精矿。
The invention relates to a separation method for a bismuth-molybdenum-copper-sulfide mixed concentrate.
一种铋钼铜硫混合精矿的分离方法。
The kinetics on chlorinating the rare earth of Baotou rare earth mixed concentrate after fixed fluorine treatment was determined.
研究了固氟氯化铵焙烧法分解包头混合型稀土精矿回收稀土的动力学。
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