摘要
研究了用硫酸从高炉瓦斯泥中浸出铟、锌。试验结果表明:用硫酸从高炉瓦斯泥中浸出锌、铟是可行的;在浸出时间90min、温度90℃、液固体积质量比5∶1、硫酸浓度4.5mol/L条件下,锌浸出率最高达87.03%,铟浸出率为66.52%。
Leaching of indium and zinc from blast furnace gas mud using sulfuric acid was reseached . T he results show that under the suitable conditions of liquid to solid ratio of 5∶1 ,temperature of 90℃ ,leachng time of 90 minutes and sulfuric acid concentration of 4 .5 mol/L ,leaching of zinc is 87 .03% ,the leaching of indium is 66 .52% .
出处
《湿法冶金》
CAS
北大核心
2014年第5期365-367,共3页
Hydrometallurgy of China
关键词
高炉瓦斯泥
硫酸
浸出
锌
铟
blast furnace gas mud
sulfuric acid
leaching
zinc
indium
