摘要
Aiming at reducing energy and carbon consumption and enhancing current efficiency of aluminum electrolysis, a batch of property modified prebaked carbon anodes prepared in industrial production were applied to 160 kA prebaked anode aluminum electrolysis cells in a domestic aluminum company. The industrial statistical data show that, the property modified anodes can averagely reduce carbon consumption 11.6 kg per ton aluminum and energy consumption 106.1 kW·h, further more, enhance current efficiency 0.72%. The industrial testing results prove that this kind of new type of prebaked anodes has remarkable effect of saving energy, reducing carbon consumption and enhancing current efficiency of aluminum electrolysis.
Aiming at reducing energy and carbon consumption and enhancing current efficiency of aluminum electrolysis, a batch of property modified prebaked carbon anodes prepared in industrial production were applied to 160 kA prebaked anode aluminum electrolysis cells in a domestic aluminum company. The industrial statistical data show that, the property modified anodes can averagely reduce carbon consumption 11.6 kg per ton aluminum and energy consumption 106.1 kW·h, further more, enhance current efficiency 0.72%. The industrial testing results prove that this kind of new type of prebaked anodes has remarkable effect of saving energy, reducing carbon consumption and enhancing current efficiency of aluminum electrolysis.
出处
《中国有色金属学会会刊：英文版》
CSCD
2003年第3期686-689,共4页
Transactions of Nonferrous Metals Society of China
基金
Project(G19990 64 90 3 )supportedbyNationalKeyFundamentalResearchandDevelopmentProgramofChina
关键词
炼铝
电解
碳阳极
工业试验
性能改进
aluminum electrolysis
property modified prebaked carbon anode
industrial electrolysis test
