Electrical conductivity of cryolite melts

被引：0
|
作者：
Guo, Huipeng [1 ]
Ye, Yaping [1 ]
Li, Lifen [2 ]
Chou, Kuochih [2 ]
机构：
[1] School of Applied Science, University of Science and Technology Beijing, Beijing 100083, China
[2] School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China
来源：
Beijing Keji Daxue Xuebao/Journal of University of Science and Technology Beijing | 2008年 / 30卷 / 09期
关键词：
Electric conductivity - Electric impedance - Solid solutions - Electrochemistry - Equivalent circuits - Alumina - Silicate minerals - Lime - Slags - Sodium compounds;
D O I：
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中图分类号：
学科分类号：
摘要：
The total electric conductivity of Na3AlF6-Al2O3 slag and the effect of added CaO on the electric conductivity of the slag were investigated by the Ac impedance method of electrochemistry. Equivalent circuits were proposed according to the measured impedance spectra. EvolCRT electrochemical software was used to simulate the impedance data. The correlations of conductivity to slag composition and temperature were studied. The addition of CaO increases the electric conductivity of the system.
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页码：1037 / 1040
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