In technology, four process schemes, such as crude ore cyanide leaching, flotation -cyanide leaching of flotation concentrate, fractional bulk flotation and selectiveflotation, were put forward.
The selective depression of ammonium fluorosilicate on aegirite, an iron-containing silicate gangue mineral, in hematite flotation using sodium oleate collector was investigated.
研究了以油酸钠为捕收剂浮选赤铁矿时，氟硅酸铵对含铁硅酸盐脉石矿物霓石的选择性抑制作用。
3
In the industrial test of sylvite flotation, the system helps to fulfill the steady operation of flotation machine and selective targets effectively.