硼精矿和富硼渣可代替面临枯竭的硼镁石作生产硼砂和硼酸的原料。
Boron concentrate and boron - rich slag were used to produce borax and boric acid.
进行了某富硫高砷金精矿加添加剂CL硫脲浸金试验研究。
The investigation of thiourea leaching gold by adding the additive (CL) from the refractory gold concentrate containing sulphur and arsenic was presented.
在反应釜模拟常压富氧浸出条件，研究锌精矿常压富氧浸出过程。
The normal pressure and oxygen-rich leaching process of sphalerite concentrate is investigated under the simulation condition in reactor.
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