| 镎－铀共存硝酸体系的光化学研究 |
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| 引用本文： | 孟庆英,乔亚莉. 镎－铀共存硝酸体系的光化学研究[J]. 天津大学学报(自然科学与工程技术版), 1996, 0(3) |
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| 作者姓名： | 孟庆英 乔亚莉 |
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| 作者单位： | 天津大学分析中心 |
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| 摘 要： | 研究镎（Ｎｐ）－铀（Ｕ）共存于硝酸体系的光化学行为．结果表明，在Ｐｕｒｅｘ流程中，采用光化学法选择性控制Ｎｐ和Ｕ价态的走向可实现Ｎｐ与Ｕ的分离．
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| 关 键 词： | 镎，铀，硝酸体系，光化还原 |
THE PHOTOCHEMISTRY STUDY OF N_p-U COEXISTING SYSTEM IN NITRIC ACID |
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| Meng Qingying, Qiao Yali. THE PHOTOCHEMISTRY STUDY OF N_p-U COEXISTING SYSTEM IN NITRIC ACID[J]. Journal of Tianjin University(Science and Technology), 1996, 0(3) |
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| Authors: | Meng Qingying Qiao Yali |
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| Abstract: | This paper studies the photochemical behavior of Np-U which coexist in a nitric acid system. The valence states of Np and U were selectively controlled by the photochemical method. This work shows that the separation of Np and U by the photochemical method is feasible in the Purex process. |
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| Keywords: | neptunium uranium nitric acid system photoreduction |
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