• 高低,关键取决于产物存在形式硫物相大小。

    The desulfurization efficiency is decided by the existence form of mineral constituents and the content of sulfur-contained mine in the desulfurization products.

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  • 黄狮岩体松软破碎极不稳固难采体。

    Huangshilao gold mine belongs to the extra unstable ore deposit of which, the ore? Rock masses are broken and spongy with high soil containing rate.

    youdao

  • 试验结果表明,制粒—氰化预处理—堆改善粘土质渗透性、提高的浸出、加强浸出速度、缩短浸出周期降低成本改善环境条件。

    The results show that this new process can enhance the gold leaching rate from the clay-containing ore, increase the leaching speed, shorten operational cycle, cut production costs and

    youdao

  • 试验结果表明,制粒—氰化预处理—堆改善粘土质渗透性、提高的浸出、加强浸出速度、缩短浸出周期降低成本改善环境条件。

    The results show that this new process can enhance the gold leaching rate from the clay-containing ore, increase the leaching speed, shorten operational cycle, cut production costs and

    youdao

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