On the liquidus of KF-NaF-AlF3-based electrolyte

摘要：

The development of low temperature aluminum electrolysis makes possible to reduce the energy consumption and increase the lifetime of the cell, and, more importantly, it will allow application of inert anode to eliminate emission of greenhouse gases. The KF-NaF-AlF3 -based electrolyte is a promising bath in low-temperature aluminum reduction, but it is still lacking in basic data. In this paper, the liquidus of the electrolyte system, as well as the effects of CaF2 and Al2O3 on the liquidus have been measured at the (KF+NaF)/AlF3 ratio ranging from 1.3 to 1.5.

作者: Hengwei Yan Wangxing Li Jianhong Yang Shazi Chen Shuhua Wang

作者单位: Central South University, Changsha 410083 China Zhengzhou Research Institute of CHALCO, Jiyuan Road, Zhengzhou Research Institute of CHALCO, Jiyuan Road, Shangjie, Zhengzhou 450041 China Central South University, Changsha 410083 China

会议类型: 国际会议

会议名称: XVIII International Symposium of ICSOBA(第18届国际铝土矿、氧化铝及铝工业学术年会)

会议地点: 郑州

会议语种:英文

页码: 607-611

在线出版日期: 2010-11-25（万方平台首次上网日期，不代表论文的发表时间）