沉淀法分离镍锌研究进展
침정법분리얼자연구진전
Research Progress on Separation of Nickel and Zinc by Precipitation Process
  • 万方数据
    湿法冶金 습법야금
    HYDROMETALLURGY OF CHINA
    2013年 5期 281-283 ,共3页

    闻振乾%刘忠臣%刘会武%赵杰

    문진건%류충신%류회무%조걸

    镍%锌%沉淀%分离 鎳%鋅%沉澱%分離
    얼%자%침정%분리
    nickel%zinc%precipitation%separation
    概述了沉淀法分离镍锌工艺，介绍了硫化沉淀、黄药沉淀和碳酸盐沉淀-碱浸、氨水沉淀分离镍锌方法，指出研发低成本、无污染、环境友好的镍锌分离方法是今后的主要发展方向。
    개술료침정법분리얼자공예，개소료류화침정、황약침정화탄산염침정-감침、안수침정분리얼자방법，지출연발저성본、무오염、배경우호적얼자분리방법시금후적주요발전방향。
    Precipitation separation technologies of nickel from zinc are described .Sulfideprecipitation , xanthateprecipitation ,carbonateprecipitation-alkaline leaching and ammoniaprecipitation used to separate nickel from zinc are introduced in detail .It is pointed out that developing new separation processes with lower cost ,no pollution ,environmentally friendly is future direction .
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