The function of high quality anode in the process of aluminium electroanalysis is introduced and the influence of every ingredient of modified pitch on itself and the anode quality is expatiated.

• 文章介绍了优质阳极对铝电解生产的积极作用，阐述了改质沥青各组分含量对其性质的影响，以及对阳极质量的影响。