摘要
通过研山铁矿尾矿回收试验发现,浮选尾矿通过回收后,可以得到品位约62%,金属回收率30%以上的铁精矿;强磁前浓缩池溢流通过回收后可以得到品位约64%,金属回收率约20%的铁精矿。
Through Yanshan iron tailings recovery tests,it＇s found that after flotation tailings are recovered,iron concentrates with grade about 62% and metal recovery of above 30% can be obtained.After overflow of thickening tank before high intensity magnetic separation is recovered,iron concentrates with grade of 64% and metal recovery of about 20% can be obtained.
出处
《矿业工程》
CAS
2017年第6期27-30,共4页
Mining Engineering
关键词
尾矿回收
赤铁矿
弱磁性
tailings recovery
hematite
weak magnetism
