• In this paper, the primary results of middle experiment for the extraction of gold from copper-rich pyritiferous gold concentrate by thiocyanate process are reported.

    本文介绍了硫氰酸盐法高铜、高硫精矿中间试验研究

    youdao

  • In this paper, the primary results of middle experiment for the extraction of gold from copper-rich pyritiferous gold concentrate by thiocyanate process are reported.

    本文介绍了硫氰酸盐法高铜、高硫精矿中间试验研究

    youdao

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