| Nd_2O_3-NdF_3-LiF熔盐电解槽温度分布研究 |
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| 引用本文： | 郑鑫,朱卫花,彭光怀,韩宝军,张小联.Nd_2O_3-NdF_3-LiF熔盐电解槽温度分布研究[J].赣南师范学院学报,2012(6):19-21. |
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| 作者姓名： | 郑鑫 朱卫花 彭光怀 韩宝军 张小联 |
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| 作者单位： | 赣南师范学院化学化工学院 |
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| 基金项目： | 国家自然科学基金项目(51064001);江西省教育厅科技项目(GJJ11723) |
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| 摘 要： | 针对3KA电解槽温度实际分布研究的不足,通过设计实验装置实际测量了Nd2O3-NdF3-LiF熔盐电解槽内温度分布,并对其外部影响因素进行了分析.研究结果表明:电解槽内温度纵向分布是从上到下先升高再下降,横向分布是从阴极到阳极先下降再升高,电解过程中电化学反应主要集中在电解槽的中部,热量是影响温度变化的主要因素.
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| 关 键 词： | 电解槽 Nd2O3-NdF3-LiF 温度分布 |
Study on Temperature Distribution of Electrolytic Cell of Nd2O3-NdF3-LiF Molten Salt |
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| ZHENG Xin,ZHU Weihua,PENG Guanghuai,HAN Baojun,ZHANG Xiaolian.Study on Temperature Distribution of Electrolytic Cell of Nd2O3-NdF3-LiF Molten Salt[J].Journal of Gannan Teachers' College(Social Science(2)),2012(6):19-21. |
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| Authors: | ZHENG Xin ZHU Weihua PENG Guanghuai HAN Baojun ZHANG Xiaolian |
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| Institution: | (School of Chemistry and Chemical Engineering,Gannan Normal University,Ganzhou 341000,China) |
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| Abstract: | The temperature distribution of electrolytic cell of Nd2O3-NdF3-LiF mol ten salt were measured by the designed experimental device due to insufficient r esearch of actual temperature distribution in 3KA electrolytic cell,and the ext ernal factors were also discussed.The results show that the temperature distrib ution rose from top to bottom firsting and then declined along the electrolytic cell,and it declined firstly and then increased from cathode to anode along the horizontal distribution.The electrochemical reaction mainly concentrates the c entral of cell,and the heat is the main factor affecting the temperature change s. |
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| Keywords: | electrolytic cell Nd2O3-NdF3-LiF temperature distribution |
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