The high content of silicon of copper contrite brings about a lot of difficulties in copper smelting.It has limited the improvement of productive capability of smelting.In order to sovle the problem .

 
  • 由于铜矿峪矿铜精矿含硅高,给铜冶炼生产带来困难,制约了铜冶炼生产能力的提高。
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