云南冶金2025，Vol.54Issue(1)：57-63,7.
某低品位多金属矿铜铅混合精矿分离技术研究
Separation Technical Research of Copper-lead Bulk Concentrate in one Low-grade Polymetallic Ore
董华生 1韩远燕2
作者信息
- 1. 新巴尔虎右旗荣达矿业有限责任公司,内蒙古新巴尔虎右旗 021300||昆明理工大学,云南 昆明 650093
- 2. 长沙矿山研究院有限责任公司,湖南 长沙 410000
- 折叠
摘要
Abstract
Utilization of a new type of combination agent as a metal inhibitor depressor for the separation of copper and lead,based on the ore characteristics of a low-grade copper-lead-zinc polymetallic mine.So we can obtain copper concentrate with the following indicators:the copper grade is 25.63％,and the lead content is 4.55％.The copper recovery rate is 76.26％.In comparison to the on-site production targets,the lead concentrate grade has increased by 7.35％,while the lead content in the copper concentrate has decreased by 10.44％.Additionally,the copper metal recovery rate has improved by 24.73％.These enhanced process indicators provide valuable insights for the comprehensive recovery of associated low-grade copper.关键词
铜铅锌多金属矿/铜铅分离/组合药剂Key words
copper-lead-zinc polymetallic ore/separation of copper and lead/combination reagent分类
矿业与冶金引用本文复制引用
董华生,韩远燕..某低品位多金属矿铜铅混合精矿分离技术研究[J].云南冶金,2025,54(1):57-63,7.
