Electrical Conductivity Measurement of Molten Salts Using a Two-Electrode Alternative Current Impedance Method

被引:5
|
作者
Kim, Jong-Yun [1 ]
Choi, Yong Suk [1 ]
Bae, Sang-Eun [1 ]
Yum, Ina [1 ]
Kim, Dae Hyeon [1 ]
Yeon, Jei-Won [1 ]
Song, Kyuseok [1 ]
机构
[1] Korea Atom Energy Res Inst, Nucl Chem Res Div, Taejon 305353, South Korea
关键词
Electrical conductivity; Molten salt; Alternative current; Impedance analysis;
D O I
10.14233/ajchem.2013.10
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The electrical conductivity of molten salts was measured at various temperatures using a two-electrode AC impedance method. The conductivity of the LiCl-KCl molten salt was 1.87 +/- 0.01 S/cm at 773 K, which is the target temperature of the electrorefining process in the pyroprocess under development in Korea. The conductivity of the LiCl-KCl molten salt increased with an increase in temperature. All conductivity data in the range between 650-850 K were consistent with the data predicted by the equation proposed in the literature.
引用
收藏
页码:7028 / 7030
页数:3
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