摘要
研究了Ni_3S_2,CuFeS_2和FeS_2在H_2SO_4-Na_2SO_4体系中不同条件下的自然电位和阳极极化行为,讨论了在湿法处理复杂铜镍硫化矿中铜镍分离的可能方法。
This paper studied natural potential and anodic polarization behavior ofNi_3S_2, CuFeS_2 and FeS_2. Possible methods of copper-nickel separation in the hydro-metallurgical treatment of complex copper-nickel sulphide mineral were also dis-cussed.
基金
国家自然科学基金
关键词
铜
镍
硫化矿物
电化学
溶解
sulphide mineral
anodic oxidation
natural potential
