摘要
对甘肃某难选红柱石矿采用选择性磨矿-脱泥-磁选-浮选工艺进行选矿试验研究,探索了选择性磨矿、脱泥、磁选、浮选的适宜工艺条件。采用红柱石含量为10%的原矿,通过磁选-浮选工艺流程,最终获得红柱石含量87.78%,回收率50.61%的红柱石精矿。
The low grade andalusite mine from Gansu was separated by lfow of selective grinding, desliming, magnetic separation and lfotation process. The best technological conditions of selective grinding, desliming, magnetic separation and lfotation were researched. As for the ore in which the content of andalusite is 10%, by the joint process of magnetic separation and lftation, good beneifciation indexes were obtained.
出处
《非金属矿》
CAS
CSCD
北大核心
2014年第5期40-42,共3页
Non-Metallic Mines
关键词
红柱石
浮选
磁选
脱泥
andalusite
lfotation
magnetic separation
desliming
