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本文介绍了东川矿务局科研所采用氨浸硫化浮选法和热压硫化浮选法处理东川汤丹氧化矿的5吨/日中试结果,技术指标较常规硫化浮选法有大幅度的提高,为难选氧化铜矿石的处理提供了有益的借鉴。
This paper introduced the Eastchuan Mining Bureau research institute using ammonia leaching flotation method and hot pressing sulfide flotation method for processing Dongting Tang Dan oxide ore 5 tons / day pilot results, the technical indicators than the conventional sulfide flotation method is large The improvement of the amplitude provides a useful reference for the refractory treatment of copper oxide ore.