作　　者： ; ; ; ; ; ;

机构地区： 中南大学化学化工学院

出　　处： 《稀有金属与硬质合金》 2007年第1期41-43,共3页

摘　　要： 介绍了彩钼铅矿的特点及其浸出工艺的研究现状。硫化钠浸出工艺、生物浸出工艺、机械化学直接浸出工艺三种工艺的比较结果显示,机械化学直接浸出工艺具有能耗低、设备少、钼浸出率高等优点,是处理钼铅矿的最理想的方法,钼的浸出率可达到99%以上。 The characteristics of wulfenite and latest development of wulfenite extractive metallurgy were reviewed. Na2 S-leaching process, microbe-leaching process and mechanochemistry directly leaching process were introduced and compared, the result showed that Mo leaching ratio could reach 99% by mechanochemistry directly leaching process for wulfenite, in which process energy consumption was the lowest, and least equipment was needed,the newly developed process was the best way to recover Mo from wulfenite.

关 键 词： 彩钼铅矿 浸出 硫化钠 机械化学

领　　域： [冶金工程]