摘要
根据柿竹园多金属矿矿石性质，从综合利用矿产资源的角度研究并提出采用浮—磁—浮主干流程。对黑白钨矿、萤石、石榴石的选矿工艺研究分别获得质量符合ＧＢ２８５１－８１ 一级Ⅰ类品标准的黑、白钨精矿；达到ＧＢ５６９０－８５ 二级品质量要求的萤石精矿和纯度为９２．３１％ 的石榴石精矿。回收率均超过国家“八五”科技攻关提出的要求。
According to the characteristic of shizhuyuan polymetallic ore ,author suggested a flotation_magnetic separation_flotation flowsheet with the view of achieving comprehensive utilization of mineral resources.Based on study of the mineral processing technology of wolframite,scheelite,fluorite and garnet,the wolframite concentrate and scheelite concentrate which are up to technical standard of GB 2851-81 for Grade one can respectively achieved.Furthermore,the fluorite concentrate and garnet concentrate with purity of92.31%,which are up to technical standard of GB 5690-85 for Grade two can be obtained.Their recovery surpass the requirement posed in program of science and technology of the China eighth five year plan.
出处
《矿产综合利用》
CAS
北大核心
2000年第1期1-5,共5页
Multipurpose Utilization of Mineral Resources
关键词
综合利用
钨矿物
石榴石
多金属矿
选矿流程
Comprehensive utilization
Wolfram mineral
Fluorite
Garnet
Normal temperature flotation.
