武汉工程大学学报2011，Vol.33Issue(3)：42-44,3.DOI:10.3969/j.issn.1674-2869.2011.03.012
低品位含磷矿石的综合利用试验
Experiment on comprehensive utilization of low-grade phosphate ore
孙晓华 1刘海宁1
作者信息
- 1. 青海省地质矿产测试应用中心,青海,西宁,810008
- 折叠
摘要
Abstract
The comprehensive recovery of apatite, diopside, biotite and iron ore in a low-grade phosphate ore was introduced.The experiments adopted low cost gravity-magnetic separation process flow and separated phosphate concentrate of 31％ P2O5 from crude ore with 3.44％ P2O5.At the same time, biotite of 31.06％ and pyroxene of 51.14％ were recovered, and iron concentrate with TFe 68.20％ was attained.The technical and economic index was better.关键词
低品位磷矿/综合利用/重选-磁选工艺流程分类
矿业与冶金引用本文复制引用
孙晓华,刘海宁..低品位含磷矿石的综合利用试验[J].武汉工程大学学报,2011,33(3):42-44,3.
