矿产保护与利用Issue(2)：26-29,4.
某选厂尾矿回收铁的试验研究
Experimental Research on Iron Recovery fromTailings of a Dressing Plant
路永森 1王清林 1黄立成1
作者信息
- 1. 南钢集团冶山矿业有限公司，江苏南京，210000
- 折叠
摘要
Abstract
The iron contained in the tailings of a dressing plant of an iron mine is 9 .30%, which has certain recovery value .In order to utilize the resource comprehensively , beneficiation tests were carried out .The tailings was treated first by pre -concentration with spiral chute , then the rougher concentrate was reground and went to a two -stage weak magnetic separation with a magnetic inten-sity of 20 KA/m.The open circuit test could output an iron concentrate containing 63.74% TFe with a recovery of 10 .09%.The iron ore has been recovered effectively by the process , and this will provide basis for the mine's subsequent technical reform .关键词
尾矿/磁铁矿/预富集/磁选Key words
tailings/magnetite/pre-concentration/magnetic separation分类
矿业与冶金引用本文复制引用
路永森,王清林,黄立成..某选厂尾矿回收铁的试验研究[J].矿产保护与利用,2013,(2):26-29,4.
