The paper gives an account of the influence of oxidizedcoal slime on its floatability and the way to improve the performance of flotation treating such slime.
论述了煤泥氧化后对可浮性的影响及改善难浮煤泥浮选效果的可行途径。
2
Vanadium-containing stone coal is an important vanadium resource in China and oxidized roasting is the foundation for extracting vanadium from stone coal.
含钒石煤是我国重要的钒矿资源,氧化焙烧是从石煤提钒的基础。
3
The result show that the pyrite in coal is the oxidized FeSn, and can be suppressed by electro reduction.