铝灰在铝电解槽上的添加应用研究  

Research on adding aluminium ash to aluminium reduction cell

作　　者：乔桂玲[1] 朱广斌[1] 王绍鹏[1] 

机构地区：[1]焦作万方铝业股份有限公司,河南焦作454003

出　　处：《轻金属》2009年第8期43-47,共5页Light Metals

摘　　要：介绍了铝灰的成分,通过在铝电解槽的添加试验,发现了铝灰能够使铝液中硅升高、炉底沉淀增加、电压升高等问题。This paper introduced the constituents of aluminium ash. By the experiments with adding aluminium ash to aluminium reduction cell, the authors found out the raising of silicon content in aluminium pad, the bodiness of precipitation at the bottom of the cell and the raising of voltage, etc.

关 键 词：铝灰 铝电解槽 

分 类 号：TF821[冶金工程—有色金属冶金]