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铜绿山铜铁矿保有大量选厂生产的尾矿资源。本文通过对尾矿的工艺矿物学研究查明了尾矿中所包含的铜、铁、金及银的赋存状态，在矿相中的分布规律及回收的可能性。据此对从尾矿中回收这些金属的选矿理论指标进行了预测，并阐明了铜绿山尾矿的利用价值。在本研究及选矿试验研究的基础上，铜绿山铜铁矿已建成了从尾矿中回收铜、铁、金、银的生产系统。
Tonglushan copper and iron reserves a large number of tailings production plant resources. In this paper, through the study of tailings mineralogy, the occurrence of copper, iron, gold and silver contained in the tailings, the distribution in the ore and the possibility of recovery are ascertained. Based on this, the ore beneficiation theory indicators for recovering these metals from the tailings are predicted, and the utilization value of the Tonglushan tailings is clarified. Based on the research and the beneficiation test research, the Tongsushan copper and iron mine has built a production system for recovering copper, iron, gold and silver from the tailings.