This paper introduces the digestion technology of mechanical activation in lieu of that of alkali boiling for manufacturing tungstic acid. 本文介绍在复盐法生产钨酸中用机械活化浸取工艺代替碱煮浸取工艺的新方法。
The basic principle of mechanical activation and its application to the leaching process for raw non-ferrous minerals is briefly discussed. 本文简要讨论了机械活化的基本原理及其在有色金属矿物原料浸出过程中的应用。