矿产综合利用Issue(6)：86-89,85,5.DOI:10.3969/j.issn.1000-6532.2017.06.018
某铅锌矿尾矿中回收黄铁矿可行性研究
Experimental Study on Recovery of Pyrite from Certain Lead-zinc Tailing
徐寒冰 1李茂林 1黄业豪 2彭兴华1
作者信息
- 1. 武汉科技大学资源与环境工程学院,冶金矿产资源高效利用与造块湖北省重点实验室,湖北武汉430081
- 2. 长沙矿冶研究院有限责任公司,湖南长沙410012
- 折叠
摘要
Abstract
The annual average grade of sulfur in certain Lead-zinc tailing is 6％.Research shows that the main form of sulfur is pyrite in the tailing with the degree of dissociation of 66.55％.The metal distribution of pyrite whose particle size is larger than 40 μm is 56.51％.But the degree of dissociation of this part of pyrite is just 45.8％.In order to make full use of resources and make profits for the enterprise,this kind of Lead-Zinc tailing was researched.The results showed that sulfur concentrate with sulfur grade of 42.58％ and recovery of 60.12％ was obtained through the process of one roughing two cleaning,and one scavenging.This sulfur concentrate can be mixed with industrial production of high quality sulphur concentrate to increase the concentrate production.关键词
铅锌尾矿/黄铁矿/浮选Key words
Lead-Zinc tailing/Pyrite/Flotation分类
矿业与冶金引用本文复制引用
徐寒冰,李茂林,黄业豪,彭兴华..某铅锌矿尾矿中回收黄铁矿可行性研究[J].矿产综合利用,2017,(6):86-89,85,5.
