• 应用煤基直接还原—磁选—氰化提工艺处理金矿石解决矿石分离问题。

    The separation of iron and gold is solved to a gossan type gold ore through "direct reduction with coal-magnetic separation-cyanidation process".

    youdao

  • 应用煤基直接还原—磁选—氰化提工艺处理金矿石解决矿石分离问题。

    The separation of iron and gold is solved to a gossan type gold ore through "direct reduction with coal-magnetic separation-cyanidation process".

    youdao

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