摘要
本文阐述了江西铜矿山在生产中产生的选矿废石、低品位矿石、地表难选氧化矿石,采用堆浸、萃取、电积工艺回收铜,在矿坑酸性废水中回收铜以及在选矿排出的尾矿中再次回收有用金属的试验研究与生产实践的效果及二次资源回收利用前景。
This paper deals with a pilot study for recovery of copper from refuse of dressing plant, from low-grade ore and from refractory oxidized ore using heap leaching,extraction,and electrodeposit techniques. This study also involves recovery of copper from acidic waste water in ore pit,and secondary recovery of useful metals from tailings.
出处
《江西地质》
1999年第4期283-287,共5页
Jiangxi Geology
关键词
铜矿
二次资源
合理开发
开发利用
尾矿
low-grade ore
oxidized ore
useless ore
tailings
acidic waste water
rational utilization
