The process on molybdenum concentrate acid pressure oxidation is investigated.
研究钼精矿酸性加压氧化工艺过程.
Zinc: Concentrate nervous reflect processing fees fell, prices are expected to rebound.
锌: 加工费下滑反映精矿紧张, 价格有望反弹.
Rail concentrates covered processing and sintering, iron ore processing.
铁精矿石粉加工、烧结 、 铁矿石加工.
The advantages of iron ore - coal pellets covered with iron - concentrate shell are discussed.
论述了矿煤球团用铁精矿及添加剂包壳的优点.
Ultravioletspectrumspectrum and flotation solution chemistry were studied of scheelite and benzoylhydroxamic acid.
研究了天青石精矿复分解法制备碳酸锶的工艺及溶液化学作用机理.
Rail concentrates covered processing sintering, iron ore processing.
铁精矿石粉加工、结 、 矿石加工.
Rail Kuangcaixuan sales: Rail concentrates, titanium concentrates.
铁矿采选,销售: 铁精矿, 钛精矿.
Extraction of lead from sulfide concentrates by hydrometallurgical routes is a potentially attractive method.
通过湿法冶金途径从硫化铅精矿中提取铅,是颇具吸引力的方法.
The invention provides a method for directly extracting vanadium from vanadium - titanium magnetite concentrate.
本发明提供了一种钒钛磁铁精矿直接提钒的方法.
The pressure acid leaching process of bulk concentrate of zinc and lead is investigated.
研究锌铅混合精矿加压浸出过程.
The domestic ores are fine magnetite concentrate, the imported ores mainly are hematite sinter fines.
国产铁精矿是细粒度的磁选精矿, 进口铁矿则以粉状赤铁矿为主.
Contrast the parameter of the processes, the best conditions of chlorination distillation are designed.
通过对锗精矿的工艺条件的选取, 确定了氯化蒸馏的最佳条件.
The development ofthe high - temperature high - pressure leaching technology of zinc sulphide concentrate were introduced.
介绍了硫化锌精矿 高温高压 浸出技术的发展和硫化锌精矿高温高压浸出的工艺和动力学研究.
All sulphide mineral flotation is adopted in Jinchuan to produce nickel - copper mixed concentrate.
金川硫化铜镍矿石现采用全硫化矿物混合浮选工艺,产出铜镍混合精矿.
According to properties of concentrates, the advanced ceramic filter is tested achieving moisture below 8.0 %.
为适应新建球团生产线的需求,针对大选精矿性质特点, 试验采用先进的过滤设备使大选精矿水分降到8.0%以下.