电解铝生产中含氟烟气的治理技术

Treatment Technology of Fluorine-containing Fume in the Electrolytic Aluminium Production

介绍了铝电解含氟污染物的产生与危害,重点从生产工艺角度探讨了治理铝电解阳极烟气的方法。着重描述了干法净化工艺中的一些主要元素,论证了干法净化技术在铝电解行业的重要性,使大家对干法净化技术有一个概括的了解,它是治理电解铝含氟烟气污染,实现节能减排的最优方法。

The formation and harm of fluorine-containing pollutants was introduced in the electrolytic aluminum production,and the methods of treating anodic fume was mainly discussed from the process angle.The main factors of dry process purification technology were expounded,the importance of dry process purification technology was demonstrated in electrolytic aluminum industry,all those could make a general understanding of dry process purification technology for the people,and the dry process purification technology is the best method to control the pollution of fluorine-containing fume and to achieve energy saving emission reduction goal.