世界有色金属Issue(5)：118-120,3.
类聚絮凝提高微细粒矿物浮选分离效率的基础探析
Basic Analysis on Improving the Flotation Separation Efficiency of Fine Mineral Particles by Cluster Flocculation
李宗泰 1何金国 1徐红俊 1刘思含 1聂祖明1
作者信息
- 1. 云南黄金集团鹤庆北衙矿业有限公司,云南 鹤庆 671000
- 折叠
摘要
Abstract
Mainly targeting fine-grained minerals as the research object,the study is based on the aggregation flocculation and flotation separation of PEO in the state of polyethylene oxide.By conducting corresponding experiments,explore the aggregation strengthening reactions of fine-grained minerals in the flotation process.By studying the aggregation enhancement performance during the flotation process of fine-grained minerals,it was found that the combined use of PEO with a molecular weight of 1 million and KEX can enhance the flotation recovery of fine-grained minerals in mixed minerals,thereby achieving high flotation separation efficiency.And two different dosing sequences were studied,and it was found that in practice,the dosing sequence of"KEX+PEO"has a better flocculation effect compared to"PEO+KEX",which is conducive to flotation of minerals.Therefore,it further proves that the flotation separation efficiency of fine-grained minerals can be improved through aggregation flocculation.关键词
微细粒矿物/浮选分离/类聚絮凝Key words
Fine grained minerals/Flotation separation/Cluster flocculation分类
矿山工程引用本文复制引用
李宗泰,何金国,徐红俊,刘思含,聂祖明..类聚絮凝提高微细粒矿物浮选分离效率的基础探析[J].世界有色金属,2024,(5):118-120,3.
