湖南有色金属
湖南有色金屬
호남유색금속
HUNAN NONFERROUS METALS
2015年
4期
47-50
,共4页
铋渣%湿法%火法%精铋
鉍渣%濕法%火法%精鉍
필사%습법%화법%정필
bismuth dross%hydrometallurgy%pyrometallurgy%refined bismuth
阐述了从处理铅阳极泥时产生的铋渣中回收铋的生产实践，采用湿法浸出→氯氧铋→热浓碱转型→氧化铋→还原熔炼→火法精炼的生产工艺，为铋渣的处理提供了新的途径。
闡述瞭從處理鉛暘極泥時產生的鉍渣中迴收鉍的生產實踐，採用濕法浸齣→氯氧鉍→熱濃堿轉型→氧化鉍→還原鎔煉→火法精煉的生產工藝，為鉍渣的處理提供瞭新的途徑。
천술료종처리연양겁니시산생적필사중회수필적생산실천，채용습법침출→록양필→열농감전형→양화필→환원용련→화법정련적생산공예，위필사적처리제공료신적도경。
This paper expounds operating practice for recovering bismuth from bismuth dross that were outputed during dealing with the lead anode mud in pyrometallurgical process,which uesd production process of leaching—bismuth oxychloride—transformation—bismuth oxide—reduction smelting—pyrometallurgical refining.The operating practice provided a new technology to process the bismuth dross.
