浅谈大型铝电解槽效应控制  

Anode effect control of large aluminum electrolytic cell

作　　者：曹韶峰 梁贵生 王成智 汪艳芳 胡清韬 CAO Shao-feng;LIANG Gui-sheng;WANG Cheng-zhi;WANG Yan-fang;HU Qing-tao(Zhengzhou nonferrous metals Research Institute Ltd of Chalco,Zhengzhou 450041,China)

机构地区：[1]中铝郑州有色金属研究院有限公司,河南郑州450041

出　　处：《世界有色金属》2020年第20期189-190,193,共3页World Nonferrous Metals

摘　　要：介绍了铝电解槽阳极效应的利弊,结合某300kA系列电解槽生产实践讨论了热量散失、电解质、人工干扰三方面因素对电解槽阳极效应的影响。并针对各因素提出相应应对策略,有效降低了阳极效应系数,为系列稳定生产提供保障。The advantages and disadvantages of aluminum electrolytic cell anode effect were introduced,and the effect of heat loss,electrolyte and artificial interference on anode effect was discussed in combination with the production practice of a 300kA series electrolytic cell.The corresponding strategies were put forward for each factor,which can effectively reduce the anode effect coefficient and provide guarantee for the stable production of the series.

关 键 词：铝电解 阳极效应 控制 

分 类 号：TF821[冶金工程—有色金属冶金]