摘要
研究了浸铜后渣综合回收铜、铅、银等有价金属的最佳工艺路线。试验结果表明,采用氧化焙烧与还原熔炼相结合的方法分离出金属合金,从而获得良好的工艺技术指标,Cu、Pb、Ag、Bi、Mo的回收率分别达到97.68%、84.16%、98.79%、98.01%、85.14%。
The optimum process of comprehensive recovery of copper, lead, silver and other valuable metals from copper leaching residue was studied. The test results show that a metal alloy can be separated from the residue by oxidation roasting and reduction smelting with good technical indexes. The recoveries of Cu, Pb,Ag, Bi and Mo were respectively up to 97. 68% , 84. 16% , 98. 79% , 98. 01% and 85. 14% .
出处
《矿冶》
CAS
2017年第4期36-39,48,共5页
Mining And Metallurgy
基金
国家自然基金项目(51574034)
关键词
浸铜后渣
有价金属
综合回收
copper leaching residue
valuable metal
comprehensive recovery
