人们对环保问题的关心程度越来越大,炼铝消耗大量的电能(约占铝生产成本的35％),这就导致必须要对上部导电电解槽中的生产工艺经常进行改进。铝电解槽的运行实践表明,阳极状况在很大程度上决定着铝电解过程的进行条件。当 People are more and more interested in the issue of environmental protection. Aluminum consumption consumes a large amount of electricity (about 35% of the cost of aluminum production), which leads to the need to constantly improve the production process in the upper conductive electrolyzer. The practice of the operation of the aluminum reduction cell shows that the condition of the anode largely determines the conditions of the aluminum electrolysis process. when