矿产综合利用Issue(1)：70-73,31,5.DOI:10.3969/j.issn.1000-6532.2018.01.015
叶蜡石型低品位硫铁矿浮选分离技术研究
Research on Flotation Separation Technology of Pyrophyllite-type Low-grade Pyrite Ore
赵开乐 1闫武 2陈炳炎 1廖祥文 1顾帼华 1刘能云2
作者信息
- 1. 中国地质科学院矿产综合利用研究所,中国地质调查局金属矿产资源综合利用技术研究中心,国土资源部钒钛磁铁矿综合利用重点实验室,四川成都610041
- 2. 中南大学资源加工与生物工程学院,湖南长沙410083
- 折叠
摘要
Abstract
A Pyrite ore in Guangxi province is a refractory pyrophyllite-type low-grade one,and the primary grain size of pyrite in the ore is small,which is mixed with clay minerals.Based on the characteristics of ores,a new technique of "enhanced decentralized selective inhibition-full-grain flotation" was developed,the easy floating pyrophyllite clay can be effectively selectively suppressed,and the collection effect of fine grained pyrite is strengthened,so that the breakthrough of obtaining high grade sulfur concentrate products in this kind of pyrite is realized,and the industrial application prospect is broad.关键词
黄铁矿/叶蜡石/微细粒/浮选分离Key words
Pyrite/Pyrophyllite/Fine pyrite/Flotation separation分类
矿业与冶金引用本文复制引用
赵开乐,闫武,陈炳炎,廖祥文,顾帼华,刘能云..叶蜡石型低品位硫铁矿浮选分离技术研究[J].矿产综合利用,2018,(1):70-73,31,5.
