赤泥絮凝分离机理的研究进展  

The Progress in the Study of the Mechanism of Red Mud Flocculation Separation

作　　者：刘学勇[1] 王娉[1] 

机构地区：[1]沈阳理工大学环境与化学工程学院,辽宁沈阳110168

出　　处：《有色矿冶》2008年第2期30-33,共4页Non-Ferrous Mining and Metallurgy

摘　　要：合成高分子絮凝剂在赤泥絮凝分离中有重要的应用,首先介绍了稀释矿浆的性质及絮凝剂的作用形式,然后对各种絮凝剂在氧化铝赤泥沉降分离中絮凝机理的研究现状进行了综述,并提出了氧化铝工业用絮凝剂的发展方向。Synthetic polymeric flocculants paly an improtant role in red mud separation. The paper introduces the nature of diluted slurry and the form of effect, then the flocculation mechanism and research status of several kinds of flocculants in red mud separation of alumina industry have been reviewed, in addition, the research and application of flocculants in alumina industry has been prospected.

关 键 词：赤泥 絮凝分离 机理 

分 类 号：TQ314.253[化学工程—高聚物工业]