摘要
熔盐电解质的导电性对熔盐电解的能耗有极大的影响,直接关系到熔盐电解生产的能耗和成本。介绍了四电极法、连续改变电导池、交流电桥法和交流阻抗法测量高温熔盐电导率的基本原理、优点和存在的问题,为高温熔盐电导率测量方法的选择提供了参考。
Electrical conductivity of molten salts electrolyte has tremendous influence on the electrolysis in molten salts. It directly affects the energy consumption and the cost during the production process. This paper mainly deals with the basic principles, advantages and the existing problems in four methods for measuring electrical conductivity of high temperature molten salts, including four electrodes, Continuously Varying Cell Constant, AC electrical bridge and AC impedance. Its purpose is to provide evidence for the reasonable selection of methods for measuring electrical conductivity of high temperature molten salts.
出处
《轻金属》
CSCD
北大核心
2007年第10期33-37,共5页
Light Metals
基金
国家重点基础研究发展规划资助项目(2005CB623703)
广西科学基金项目(桂科基04480033)
关键词
熔盐电解质
电导率
测量方法
molten salts electrolyte
electrical conductivity
measurement methods
