摘要
湿法炼铜可以解决二氧化硫对环境的污染、低品位矿石的开发和复杂矿石及二次资源的综合利用问题。 70年代以来 ,湿法炼铜技术发展迅速 ,目前产量已占矿产铜的～ 2 0 %。文章简述了湿法炼铜的历史、发展。
Because copper hydrometallurgy can resolve the problem of SO 2 pollution to environment,make use of lean ore and complex ore,and reach comprehensive utilization of secondary resources,the hydometallurgical process for copper recovery has been developed quickly since 1970'5.At present,the copper recovered with hydrometallurgy makes up about 20% of the total copper production from minerals.The history,current situation development and outlook are presented in this paper.
出处
《云南冶金》
2002年第3期94-100,共7页
Yunnan Metallurgy
关键词
混法炼铜
技术
进展
copper hydrometallurgy
technology
development
