摘要
铝冶金能耗成本占原铝总成本的1/3以上。生产吨铝所需能耗大约为吨钢能耗的4.5倍,节能要求日趋严重。通过对阴极内衬、新水以及氧化铝赤泥、铝电解烟气的综合利用,实现铝冶金工业可持续发展。
Aluminum metallurgical energy costs accounted for aluminium total cost of 1/3 above.Production tons of aluminum needed energy consumption is about 4.5 times more energy consumption of steel and energy requirements increasingly serious.Through to the cathode lining,new water and alumina red mud,aluminium electrolysis fume,realize the comprehensive utilization of aluminum metallurgical industry sustainable development.
出处
《四川有色金属》
2010年第4期47-49,共3页
Sichuan Nonferrous Metals
关键词
铝冶金
节能
综合利用
可持续发展
Aluminum metallurgy
Energy-saving
Comprehensive utilization
Sustainable development
