铝电解含氟烟气的净化技术  

Purification Technology of Containing Fluorine Gas form Aluminum Electrolysis

作　　者：邱静茹 王飞[1] 赵丹丹[1] 续京[1] 

机构地区：[1]北方民族大学化工学院,宁夏银川750021

出　　处：《广州化工》2015年第1期15-16,共2页GuangZhou Chemical Industry

基　　金：宁夏回族自治区大学生创新项目(No:201311407025)

摘　　要：介绍了我国电解铝工业的发展现状、生产工艺和技术。详细介绍了铝电解含氟烟气的污染和净化处理的两种方法:干法净化工艺和湿法净化工艺。对比了干湿法净化的原理、吸收剂、工艺设备和工艺过程,分析了干法和湿法净化的特点,并提出了铝电解含氟烟气净化工艺的发展趋势。The current development of electrolytic aluminum industry of China,the production process and technology were introduced. The pollution of the aluminum electrolysis containing fluorine gas and the purification treatment two methods of dry process purification process and the wet cleaning process were detailed. The dry and wet purification method,absorbent,process equipment and process were compared,the characteristics of dry and wet cleaning analyzed,and the development trend of aluminium electrolysis containing fluorine gas purification process was put forward.

关 键 词：氟化氢 干法 湿法 净化 

分 类 号：TQ463.23[化学工程—制药化工]