Purex co-processing of spent LWR fuels: flow sheet

Okan H. Zabunoglu; Levent Oezdemir

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Purex co-processing of spent LWR fuels: flow sheet

机译：废轻水堆燃料的Purex协同处理：流程图

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Purex co-processing of spent LWR fuel is investigated. In purex co-processing, uranium and plutonium in spent fuel are processed and recovered together as a single stream, while in standard purex reprocessing uranium and plutonium are obtained as separate streams, A two-step (co-decontamination and co-stripping) flow sheet for purex co-processing is devised; concentrations, recoveries and decontamination factors are calculated; and methods to co-convert uranium-plutonium nitrate to mixed oxide are reviewed. A closed nuclear fuel cycle in which at no point uranium and plutonium are separated from each other is reached.

机译：研究了废轻水堆燃料的Purex协同处理。在纯燃料共处理中，乏燃料中的铀和as作为单一物流一起处理和回收，而在标准纯燃料再处理中，铀和p作为单独物流获得，分两步进行（共净化和共汽提）设计用于purex协同处理的工作表；计算浓度，回收率和去污因子；综述了将铀-nitrate硝酸盐共转化为混合氧化物的方法。达到了一个封闭的核燃料循环，在该循环中，铀和p之间没有任何分离。

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《Annals of nuclear energy》 |2005年第2期|p.151-162|共12页
作者
Okan H. Zabunoglu; Levent Oezdemir;
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Nuclear Engineering Department, Hacettepe University, Ankara, Turkey;

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正文语种 eng
中图分类原子能技术;
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1. Purex co-processing of spent LWR fuels: comparative fuel cycle cost analyses [J] . Okan H. Zabunoglu, Levent Oezdemir Annals of nuclear energy . 2005,第2期

机译：废轻水堆燃料的Purex协同处理：燃料循环成本比较分析
2. AFCI Economic Study for Series 1 Near-Term Chemical Processing of LWR Spent Fuels and Fabrication of LWR MOX Fuel [J] . E. D. Collins, J. J. Laidler, W. B. Boore, Transactions of the American nuclear society . 2003,第Jun期

机译：AFCI LWR乏燃料系列1近期化学加工和LWR MOX燃料制造的经济研究
3. Qinshan fueled with U from spent LWR fuel [J] . Nuclear news . 2010,第6期

机译：秦山用废轻水堆燃料加铀
4. LWR Fuel Assembly Designs for the Transmutation of LWR Spent Fuel TRU with FCM and UO_2-ThO_2 Fuels [C] . Gonghoon Bae, Ser Gi Hong International conference on mathematics and computational methods applied to nuclear science and engineering . 2013

机译：用于LFC乏燃料TRU与FCM和UO_2-ThO_2燃料转化的LWR燃料组件设计
5. The transport dynamics of zirconium liquid-liquid extraction based on the Purex process used for reprocessing spent nuclear reactor fuel. [D] . DeMuth, Scott Francis. 1989

机译：基于用于再生核反应堆燃料后处理的Purex工艺的锆液-液萃取的运输动力学。
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7. Storage of LWR spent fuel in air. Volume 3, Results from exposure of spent fuel to fluorine-contaminated air [O] . Cunningham, M.E., Thomas, L.E. 1995

机译：LWR乏燃料在空气中的储存。第3卷，乏燃料暴露于氟污染空气的结果
8. Storage of LWR (light-water-reactor) spent fuel in air. Volume 2. Microstructural characterization of low-temperature oxidized LWR spent fuel. [R] . Thomas, L. E., Charlot, L. A., Coleman, J. E., 1989

机译：将LWR（轻水反应堆）乏燃料储存在空气中。第2卷。低温氧化LWR乏燃料的微观结构表征。

Purex co-processing of spent LWR fuels: flow sheet

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