secondary flotation的意思|示意

The effects of magnetic treatment on flotation behavior of primary porphyry copper-sulphide ore and high sulphur secondary copper-sulphide ore were investigated.

研究了磁化处理对斑岩型原生硫化铜矿和高硫次生硫化铜矿浮选的影响。

The results obtained show that secondary octanol is a very effective frother for graphite flotation compared with terpineol.

结果表明：石墨浮选时，仲辛醇是一种优于松醇油的高效起泡剂。

The silicon containing minerals in bauxite are very apt to be slimed so as to produce a large amount of secondary slime which can seriously affect the silicon removal in reverse flotation.

铝土矿中的含硅矿物在磨矿过程中极易泥化，产生大量的次生矿泥，严重影响了反浮选脱硅过程，入选物料粒度组成的影响就更不容忽视。