| 联合电解催化交换系统的动态模型及理论计算 |
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| 引用本文： | 夏修龙,罗阳明,傅中华,王和义,刘俊,韩军,王昌斌.联合电解催化交换系统的动态模型及理论计算[J].原子能科学技术,2004,38(6):512-515. |
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| 作者姓名： | 夏修龙 罗阳明 傅中华 王和义 刘俊 韩军 王昌斌 |
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| 作者单位： | 中国工程物理研究院,核物理与化学研究所,四川,绵阳,621900 |
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| 摘 要： | 为探求联合电解催化交换系统各单元中氚浓度空间分布和动态变化的内在规律，建立了D／T体系的气-液两元模型。根据不同的催化剂传质性能，计算了为达到特定脱氚率和电解池浓缩倍数所要求的交换床总高度和进液位置。理论计算得到的氚在交换床上的空间分布趋势与文献报道的中试结果一致，电解池中的氚浓度随时间呈线性增长。
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| 关 键 词： | 联合 电解催化 动态变化 浓度 特定 文献 位置 交换系统 动态模型 趋势 |
| 文章编号： | 1000-6931(2004)06-0512-04 |
Dynamic Theoretical Model and Calculation of Combined Electrolysis Catalysis Exchange Heavy Water Detritiation System |
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| XIA Xiu-long,LUO Yang-ming,FU Zhong-hua,WANG He-yi,LIU Jun,HAN Jun,WANG Chang-bin.Dynamic Theoretical Model and Calculation of Combined Electrolysis Catalysis Exchange Heavy Water Detritiation System[J].Atomic Energy Science and Technology,2004,38(6):512-515. |
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| Authors: | XIA Xiu-long LUO Yang-ming FU Zhong-hua WANG He-yi LIU Jun HAN Jun WANG Chang-bin |
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| Abstract: | Dynamic theoretical model for heavy water detritiation combined electrolysis catalysis exchange system was built to investigate the tritium space distribution and dynamic behavior. The overall height of catalyst bed as well as the optimal feeding point was obtained for different detritiation efficiency under specific mass transfer coefficient of catalysts. The calculated tritium space distribution is consistent with Canada pilot scale experiment result and the tritium concentration increases linearly with time in electrolysis cell. |
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| Keywords: | hydrogen isotopes combined electrolysis catalysis exchange tritium heavy water detritiation |
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