• The experimental results of column leaching of gold from As bearing refractory gold ore in Luerba by bacterial oxidation are described.

    介绍了鹿儿坝含矿石细菌氧化试验研究结果

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  • The research results of cyanide leaching of goad using two stage roasting pretreatment for Zhenyuan refractory gold ore were described in this paper.

    本文介绍了镇源难处理金矿采用焙烧预处理工艺氰化提金研究结果

    youdao

  • The research results of cyanide leaching of goad using two stage roasting pretreatment for Zhenyuan refractory gold ore were described in this paper.

    本文介绍了镇源难处理金矿采用焙烧预处理工艺氰化提金研究结果

    youdao

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