对刚果(金)地区氧化铜精矿密闭鼓风炉冶炼进行研究,分析了渣型、焦率等对炉渣含铜量的影响.分析结果表明,选择高温渣及适宜的焦率可降低炉渣含铜量.%Effects of slag type and coke rate on copper content in smelting of copper oxide concentrate in closed blast furnace in Congo-Kinshasa area were studied.The results show that selection of high temperature slag and appropriate coke ratio can reduce copper content in slag.
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