The test results show that the combined collectors can not only improve t he separation results of Cu, Au and Ag, but also reduce reagent and lime dosages without any change in process flowsheet and increase in facilities.
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美
释义
结果表明,在不改变工艺流程,不增加设施的情况下,不但提高了铜、金、银的选别指标,而且还可以减少药剂用量和石灰用量,降低生产成本。
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