冰晶石基铝电解质电导率的研究进展  

Progress on Electrical Conductivity for Molten Cryolite-based Aluminum Electrolyte

作　　者：阚洪敏[1] 张刚[2] 班允刚[1] 石忠宁[1] 王兆文[1] 邱竹贤[1] 

机构地区：[1]东北大学材料与冶金学院,沈阳110004 [2]沈阳工业大学软件学院,沈阳110023

出　　处：《有色金属》2007年第3期68-71,共4页Nonferrous Metals

基　　金：国家自然科学基金资助项目(50334030)

摘　　要：综述冰晶石基铝电解质电导率的研究进展,分析各种因素对铝电解质电导率的影响,指出应该逐渐把目标转向低温电导率的研究,为实现低温铝电解提供可靠的实验数据和有益的参考资料。The progress of research on electrical conductivity for molten cryolite-based aluminum electrolyte is reviewed. The effects of additives on electrical conductivity are analyzed. It is pointed out that the investigation on the electrical conductivity of cryolite-based melts should be focus on the low temperature aluminum electrolyte, and provides the reliable experimental data and references for the practice of low temperature aluminum electrolysis process.

关 键 词：金属技术 铝电解 综述 电导率 添加剂 低温铝电解 

分 类 号：TF821[冶金工程—有色金属冶金] TF111.522