摘要
采用磁选和风选相结合的方法，将窑渣分离为风选焦（返回挥发窑使用）、次焦（民用）、细铁渣（用于炼铅回收银）、粗铁渣等四种产品，为锌挥发窑渣的综合利用开辟了新途径。
With magnetic separation and air separation, the zinc slag can be separated into four products, such as air-selected coke (reused in volatile kiln), substandarded coke (for civil use), fine iron slag (for recovering silver in lead-smelting), coarse iron slag. The application of this method has opened up a new way for comprehensive utilization of zinc slag from volatile kiln.
出处
《矿冶》
CAS
1996年第1期74-80,共7页
Mining And Metallurgy
关键词
节能装置
锌挥发窑渣
尾矿
锌渣
综合利用
Energy-saving installation Slag of zinc volatile kiln Air separation Megnetic separation
