湖北某长石矿选矿试验研究黄鹏1,林璠1,刘爽1,李健1,康健1,魏均启1(1
湖北省地质实验研究所湖北 武汉430034)摘要针对湖北某长石矿云母含量高、矿石易泥化的特点,采用“粗磨-浮云母 -再磨 -脱泥 -长石浮选”的选矿流程,可以得到产率为70
54%,K 2O+Na 2O 品位为 11
10%,Al 2O3 含量为 17
02%,回收率为 81
14%的长石精矿, 从而为该资源的合理开发做出了较好的选矿评价
关键词长石 脱泥 浮选中图分类号: TD97 文献标识码: A 文章编号:Experimental Research on Feldspar from Hubei by Mineral Processing Technology Huang Peng1 ,Lin Fan1,Liu Shuang1, Li Jian1, Kang Jian1,WEI Jun-qi1(1
Hubei Geological Research Laboratory Hubei Wuhan 430034) Abstract According to the characteristics of high containing of mica and easily muddy in a feldspar ore of hubei,a principle flowsheet of ”preliminary grinding-mica flotation-regrinding-desliming-feldspar flotation” was carried out,this technology finally output feldspar concentrate with a yield of 70
54%,the K2O+Na 2O grade was 11
10%, Al2O3 con