摘要
对磐石地区隐晶质石墨进行选矿试验研究,在确定最佳粗选条件基础上,采用3次再磨4次精选开路试验,最终使石墨品位由62.33%提高到81.70%,回收率为42.63%。
A beneficiation test of aphanitic graphite ore from Panshi area was studied.On the basis of the best roughing conditions,an open trial was conducted by three-time-regrinding and four-time-cleaning,and finally the grade of graphite increased from 62.33% to 81.70%,and the recovery of graphite was 42.63%.
出处
《非金属矿》
CAS
CSCD
北大核心
2012年第3期35-37,54,共4页
Non-Metallic Mines
关键词
隐晶质石墨
再磨
精选
品位
回收率
aphanitic graphite regrinding cleaning grade recovery
