摘要
叙述了从赤泥中回收铁的意义及赤泥的物质组成,着重介绍了国内外从赤泥中回收铁的研究现状。由于原铝土矿与氧化铝生产工艺不同,赤泥中铁含量也各不相同,应根据赤泥的特点,采用相应的工艺对其中的铁进行回收。
The paper has narrated the meaning of iron recovery in red mud and the chemistry composition and minerals of red mud. The proeess of recovering iron from red mud has introduced in the world. Due to different alumina production, the content of iron in red mud is different; we should take corresponding way to recover iron during to the characteristic of red mud.
出处
《山东冶金》
CAS
2007年第4期10-12,共3页
Shandong Metallurgy
关键词
赤泥
回收
铁
red mud
recovery
iron
