金主要以镜下不可见的微细粒金为主，矿石中绢云母含量很高，矿石泥化严重，浮选回收率偏低。
The gold are mainly fine grained and invisible under microscope. The Muscovite content of the ore is high. The ores are extremely sliming so the flotation recovery rate is low.
文章提出了微细粒载体浮选中采用异类矿物做载体及并用冶炼方法解决其分离的设想，并取得了良好的结果。
The idea of using a different kind of mineral as carrier and smelting method to separate carrier from fine cassiterite particles, adopted in this paper, are feasible and satisfactory results achieved.
微细粒孔雀石的有效回收是氧化铜矿物浮选难题之一。
The sufficient recovery of fine malachite is one of the difficult problems in flotation of copper oxide ores.
采用小孔径、亲水型微孔发泡器发泡，所产生的气泡群有利于微细粒矿物浮选回收。
The bubbles produced by foaming generator which with smaller pore and hydrophobic material are beneficial for the recovery of fine particles by flotation.
半工业试验和工业试验表明，微泡浮选柱能从浮选尾矿中回收微细粒级白钨。
Pilot and full scale column flotation experiments were carried out, and interrelated results were obtained.
半工业试验和工业试验表明，微泡浮选柱能从浮选尾矿中回收微细粒级白钨。
Pilot and full scale column flotation experiments were carried out, and interrelated results were obtained.
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