• In this dissertation, a process of recovery zinc from low grade zinc oxide ore with HL - SX - EW was studied on the research of zinc solvent extraction.

    论文研究了溶剂萃取工艺,提出了氧化锌渗滤浸出—萃取—电积工艺流程。

    youdao

  • In this dissertation, a process of recovery zinc from low grade zinc oxide ore with HL - SX - EW was studied on the research of zinc solvent extraction.

    论文研究了溶剂萃取工艺,提出了氧化锌渗滤浸出—萃取—电积工艺流程。

    youdao

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