摘要:
我国铜冶炼企业每年产生了大量的铜冶炼渣,其中含有大量的有价元素,如金、银、铜、钴、镍等,具有巨大的经济价值.如何经济环保地综合回收这部分有价元素不仅能为企业带来巨大的经济价值,更重要的是能解决铜渣大量堆存的问题.本文综述了目前铜冶炼渣浮选回收铜的研究进展,并在此基础上提出一些想法,为今后的铜渣综合回收提供了参考.
关键词:
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铜渣
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半自磨
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快速浮选
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闪速浮选
Abstract:
Copper smelting enterprises in China have produced a lot of copper smelting slag every year,which contains a lot of valuable elements,such as gold,silver,copper,cobalt,nickel,etc.It have great economic value.Comprehensive recovery of these valuable elements in economic and environmental way by flotation can not only bring huge economic value for the enterprise,but also solve the problem of the stockpiling of copper slag.This paper summarizes the research progress of copper recovery from smelting slag by flotation and puts forward to some ideas on this basis,which provides a reference for the comprehensive recovery of copper slag.
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