摘要
简要介绍了国外从粉煤灰中回收氧化铝的几种方法，着重研究了煅烧／稀酸过滤法（Ｃａｌｓｉｎｔｅｒ法）影响氧化铝回收率的各种因素。
This article presents briefly some methods used abroad for recovering aluminum0xide from flyash. A study of the usability of Broil/Dilute Acid Colation Method(CalsinterProcess) and variour factors affecting the recovery efficiency of aluminum oxid has beencarried out.
出处
《化工环保》
CAS
CSCD
北大核心
1995年第6期360-362,共3页
Environmental Protection of Chemical Industry
关键词
粉煤灰
氧化铝
煅烧
稀酸过滤法
flyash,aluminum oxide,broil/dilute acid colation.
