某尾矿综合回收铁、铜、硫试验研究
Experimental Study on a Comprehensive Recovery of Iron,Copper,Sulfur from a Certain Tailing
吴霞 1王玉峰 1胡定宝1
作者信息
摘要
为有效利用南钢某矿业公司某尾矿中含有的铜、硫、铁等有价元素,对尾矿进行了浮选回收试验,获得了铜品位为10.31%,回收率为46.44%的铜精矿;硫品位为37.46%,回收率为75.43%的硫精矿;铁品位为65.72%,回收率为13.28%的铁精矿,取得了铁、铜、硫综合回收利用的较好指标。
Abstract
In order to make an effective recovery of such valuable elements as copper,sulfur and iron etc.from tailings of Nanjing Iron Steel Company,the flotation tests on these tailings are made.Good comprehensive recovery index are obtained,including copper concentrate with copper grade of 10.31% and recovery of 46.44%,sulfur concentrate with sulfur grade of 37.46% and recovery of 75.43%,and iron concentrate with Fe grade of 65.72% and recovery of 13.28%.
关键词
磁选尾矿/铜/硫/浮选/综合回收Key words
Magnetic separation tailings/Copper/Sulfur/Flotation/Comprehensive recovery引用本文复制引用
出版年
2012
NETL
NSTL
万方数据