异型阴极铝电解槽电解质-焦粒焙烧启动技术实践及分析

Practice and Analysis of Electrolyte-Coke Baking Start-up Technique in Abnormal Cathode Aluminum Reduction Cell

分析了铝电解槽常用的焙烧启动方法的优缺点,详细介绍了重庆天泰铝业300 kA异型阴极铝电解槽电解质-焦粒焙烧启动方法并与常用方法进行了对比分析,实践证明异型阴极铝电解槽采用电解质-焦粒焙烧启动效果更好。

This paper analyzes the advantages and disadvantages of common baking start-up methods in aluminum reduction cell, and detailedly introduces the electrolyte-coke baking start-up method which is used in 300 kA abnormal cathode aluminum reduction cell of Tiantai Chongqing Aluminum Industry Co. , Ltd. , and a contrastive analysis of common method is carried out. Industrial practice shows that using electrolyte-coke baking start-up technique in abnormal cathode aluminum reduction cell is much better.