Thermodynamic investigation on the behavior of rare earth oxides during electrolytic reduction process

被引：0
|
作者：
Min Ku Jeon
Sung-Wook Kim
Eun-Young Choi
机构：
[1] Korea Atomic Energy Research Institute,Pyroprocess Technology Division
[2] University of Science and Technology,Department of Quantum Energy Chemical Engineering
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2018年 / 317卷
关键词：
Electrolytic reduction; Pyroprocessing; Rare earth; Thermodynamic calculation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A quantitative analysis on the behavior of rare earth (RE) oxides during the electrolytic reduction process was conducted through thermodynamic calculations. The calculation results can identify the oxide form of RE elements as RE2O3 including Ce and Pr, and provide a quantitative explanation on the slow reduction of RE oxides, compared to UO2, as observed in previous experiments. The concept of the effective salt amount was also introduced to verify the impact of metallic lithium on nearby salt.
引用
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页码：1089 / 1093
页数：4
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