An electrochemical process is used to treat gold containing ore, which consists the steps of grinding, floatation, leaching and extraction of gold.
叙述了电化学技术在金矿石磨矿、浮选、金的浸出和提取等提金过程中的应用。
2
The structures, characteristics, testing methods, advances and applications in ion floatation, oil removing, extraction, protein separation of CLA and CGA were reviewed.
A new method has been studied for the determination of trace phosphorus in iron, nickel and copper by floatation-extraction spectrophotometry with molybdate and malachite green in acid solution.