福建冶金2024，Vol.53Issue(5)：1-4,62,5.
福建某铜矿中矿再磨工艺试验研究
Experimental Study on Middling Regrinding of a Copper Ore in Fujian Province
黄发兰1
作者信息
- 1. 紫金矿业集团股份有限公司,福建上杭 364200
- 折叠
摘要
Abstract
In view of the low liberation degree of the middlings of a copper ore in Fujian province,an experimental study on the middling regrinding process was carried out.The test results show that the copper concentrate with copper grade of 22.01% and copper recovery of 89.25% can be obtained by using the process of regrinding middlings to return to roughing.Compared with the current production process,the copper grade of concentrate are similar,but the copper recovery has increased by 1.08 percentage points,and the economic benefit is remarkable.关键词
中矿再磨/单体解离度/浮选Key words
middling regrinding/liberation degree/flotation引用本文复制引用
黄发兰..福建某铜矿中矿再磨工艺试验研究[J].福建冶金,2024,53(5):1-4,62,5.
