本文论述采用亚硫酸盐作抑制剂，对黑钨粗精矿精选枱浮钼、铜、铋硫化矿浮选分离的研究。
The flotation separation of molybdemun, copper and bismuth sulfides minerals, which are obtained by table flotation of wolframite primary concentrates, is studied using sulphites as depressants.
一种铋钼铜硫混合精矿的分离方法。
The invention relates to a separation method for a bismuth-molybdenum-copper-sulfide mixed concentrate.
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