摘要
在原混凝沉降处理选矿废水基础上,提出优化浮选流程、分段使用回水方法,回水循环使用一个月后,铜精矿品位19%,金、铜回收率分别为82.70%,93.69%,实现选矿废水零排放及生产指标稳定。
Based on the treatment of coagulation-sedimentation,put forward the method on optimizing fotation process and sectional used backwater in order to deal with wastewater discharged, recycled after 1 month, the grade of copper concentrate 19%, gold and copper recovery are 82. 70% ,93.69%, thus the zero wastewater discharge is achieved and floatation indexes stabilized.
出处
《有色金属（选矿部分）》
CAS
北大核心
2016年第1期56-59,共4页
Nonferrous Metals（Mineral Processing Section）
关键词
选矿废水
循环利用
零排放
mineral processing wastewater
recycling
zero discharge
