摘要
Abstract
By spectrum,phase and multi-element analysis,it is found that the electric furnace slag in Zambia contains 3.5% Cu,mainly existing in the form of copper and copper sulfide. According to its mineralogical characteristics, the flotation flowsheet of one roughing,two scavenging and two cleaning was adopted. Through the closed - circuit experiment the copper concentrate with the grade of 34.01% and the recovery of 92.57% could be obtained, reaching the aim of recovering copper in electric furnace slag.关键词
电炉渣/缓冷/金属铜/硫化铜Key words
Copper electric furnace/ Slag/ Slow cooling/ Copper/ Copper sulfide分类
矿业与冶金
