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浮选泡沫的特性取决于起泡剂类型与浓度、矿物粒度、疏水性能以及矿泥含量。在细颗粒存在的条件下,捕收剂的选择性差,主要因为颗粒被机械挟杂而回收,回收率虽高,但品位低。亲水的和疏水颗粒给予泡沫以稳定性。该稳定性取决于矿物颗粒粒度和
The characteristics of a flotation foam depend on the type and concentration of frothing agent, the particle size, the hydrophobic properties, and the sludge content. In the presence of fine particles, the collector selectivity is poor, mainly because the particles are mechanically mixed with the recovery, although the recovery rate is high, but the grade is low. Hydrophilic and hydrophobic particles give the foam stability. The stability depends on the mineral particle size and