摘要
本文通过试验进行了底吹炉烟灰水浸,富集铅的同时综合回收锌、镉.铅经过富集后产出品位在60%以上的浸出高铅渣,回收率95%以上;镉的浸出率85%。并通过对浸出液处理,产出含镉85%以上的高镉渣。
This paper tests water logging the Bottom blowing furnace ash. It enrich the lead,at the same time,comprehensively recycle the zinc and cadmium. After the enrichment,it can produce high lead slag whose grades above 60%,recovery is above 95%;and Cadmium leaching rate is about 85%. Through disposing the leaching liquor,it can produce high cadmium slag whose grades are above 85%.
出处
《世界有色金属》
2017年第2期40-42,共3页
World Nonferrous Metals
关键词
底吹炉烟灰
水浸
综合回收
铅
镉
新型置换剂
Bottom blowing ash
water logging
comprehensive recycle
lead
cadmium
new type displacer
