化学选矿

尽可能实现弱磁选尾矿中铜铁分离将成为该矿石开发利用的关键，鉴于化学选矿能够有效地实现多金属矿中金属分离与富集，有望实现弱磁选尾矿中铜、铁的分离。

The key to exploitation and utilization of iron is to achieve copper separation from iron ore in tailings as much as possible . Chemical mineral processing , which takes a important part in preconcentration and separation .

铝土矿正浮选尾矿浆沉降新工艺研究铝土矿的化学选矿

New process of tailing slurry settlement after the bauxite forward flotation

化学选矿是处理难选磷矿石的有效方法。

Chemical beneficiation is an effective method for treating refractory phosphate ores .

化学选矿用于处理黄铁矿烧渣混凝剂处理选矿废水的研究

Study on Treatment of Mineral Processing Wastewater with Coagulants

难选磷矿石的化学选矿研究

Study on Chemical Beneficiation of Refractory Phosphate Ores

国内主要利用重选、磁选、浮选、化学选矿联合工艺流程回收铁、铜、金等尾矿中的有用元素，利用废石、尾矿作建筑石料或加工制造砖、混凝土、陶瓷等建筑材料。

The useful elements of iron , copper , gold were retrieved from tailings by gravity concentration , magnetic separation , froth flotation and chemistry of metal , bricks , concrete , ceramics and other building materials were made from tailings at home .

依据稀土矿石粒度特征及其物理、化学性质，研究了矿粒群间各矿物可选性差异，应用粗细分选技术和物理选矿与化学选矿相结合的方法回收氟碳铈稀土矿。

Based on the physical and chemical properties and the difference of size , separation feasibility of bastnasite from its associated minerals was investigated .