新型铝电解槽技术与节能新概念  

New aluminum electrolysis cell technology and new concept of energy saving

作　　者：王红霞 贾石明 WANG Hong-xia;JIA Shi-ming(Wuhan Decheng Science and Technology Engineering Research Institute Co.LTD,Wuhan 430074,China;School of Economics,Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]武汉市德成科技工程研究院有限责任公司,湖北武汉430074 [2]华中科技大学经济学院,湖北武汉430074

出　　处：《世界有色金属》2022年第1期1-5,共5页World Nonferrous Metals

基　　金：科技型中小企业技术创新基金;项目名称:废气分离式自焙侧插铝电解槽,立项代码:03C26224210203;科技部、财政部批准文号:国科发计字[2003]200号;项目来源:“铝冶炼新技术工业试验基地”。

摘　　要：电解铝一直被认为是高耗能、高污染的行业,属国家环保限制类行业,国内外专家、学者一直致力于电解铝技术的革新,在电解槽结构的技术改进方面进行了大量的探索和实践。本文论述了新型铝电解槽的连续阳极、惰性阴极和分隔法等新技术,结合当前国家提出的碳排放、碳达峰的环保目标,重新定义了节能的概念,以期推动电解铝绿色、数字化发展。Electrolytic aluminum has always been regarded as an industry with high energy consumption and high pollution,which is categorized into the national environmental protection restricted industry.Experts and scholars at home and abroad have been committed to the innovation of electrolytic aluminum technology,and have carried out a lot of exploration and practice in the improvement of electrolytic cell structure.In this paper,the continuous anode,inert cathode and separation method of new aluminum electrolytic cell are discussed,and the concept of energy saving is redefined in order to promote the green and digital development of aluminum electrolytic cell.

关 键 词：连续阳极 惰性阴极 节能 碳排放 

分 类 号：TF821[冶金工程—有色金属冶金]