有色金属科学与工程2016，Vol.7Issue(6)：105-109,5.DOI:10.13264/j.cnki.ysjskx.2016.06.018
某铜冶炼渣选铜试验研究
Experimental research on copper recovery from copper smelting slag
摘要
Abstract
A copper smelting slag contains Cu 1.13 %. Process mineralogy research shows that copper mainly exists in the form of similar chalcopyrite, similar bornite, similar covellite and copper. In order to recover copper efficiently, flotation tests were carried out. The results show that, when the fineness of 85%of grinding is less than or equal to 0.045 mm, using Ester-105 as the collector and sodium sulfide as activator addition, copper concentrate can be discovered with copper grade of 18.10 % and recovery of 87.48 % through the flotation process of two roughing-three cleaning-two scavenging.关键词
铜冶炼渣/工艺矿物学/磨矿/浮选/回收率Key words
copper smelting slag/process mineralogy/grinding/flotation/recovery分类
矿业与冶金引用本文复制引用
俞献林,艾光华,尹艳芬,陈江安..某铜冶炼渣选铜试验研究[J].有色金属科学与工程,2016,7(6):105-109,5.基金项目
国家自然科学基金资助项目 （）
