A process of acid leaching under pressure of polymetallic sulphide flotation concentrates and various influence factors on leaching is studied. 研究了多金屬硫化礦浮選精礦加壓酸浸過程及各種因素對浸出的影響。
The technology of producing APT in Ganzhou is the most advanced in the world.Its technology of scheelite recovery and the mixed flotation dressing has been popularized. 贛州的仲鎢酸銨生產技術居世界領先地位，白鎢綜合回收技術和黑白鎢混合礦浮選技術得到推廣。
