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Main results of the French program on Partitioning and Transmutation of Minor Actinides

机译：法国法国划分和嬗变嬗变的主要结果

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In the framework of the successive 1991 and 2006 Waste Management Act, French government supported a very significant R&D program on partitioning and transmutation of minor actinides (MA). This program aims to study potential solutions for still minimizing the quantity and the hazardousness of final waste, by MA recycling. Indeed, MA recycling can reduce the heat load and the half-life of most of the waste to be buried to a couple of hundred years, overcoming the concerns of the public related to the long-life of the waste. Within this framework, this paper aims to present the most recent progress obtained in CEA on the development of innovative actinide partitioning hydrometallurgical processes in support of their recycling, either in an homogeneous mode (MA are recycled at low concentration in all the standard reactor fuel) or in an heterogeneous mode (MA are recycled at higher concentration in specific targets, at the periphery of the reactor core). Recovery performances obtained on recent tests in high active conditions of the so-called GANEX and DIAMEX-SANEX process will be presented and discussed in light of the potential P&T scenarios. Finally, recent developments regarding the recycling of the sole Am will be presented as well as the results obtained on highly active solutions for this so-called EXAM process. This set of results gives to the French government a portfolio of potential recycling processes which could be separately and progressively implemented if decided.
机译：在续集1991年和2006年的废物管理法案的框架中，法国政府支持少量滑浮症（MA）的分区和嬗变的非常重要的研发计划。该计划旨在研究潜在的解决方案，以便通过MA回收率最小化最终废物的数量和危险性。实际上，MA回收可以减少大多数废物的热量负荷和半衰期，以埋到几百年，克服公众与废物长寿相关的担忧。在本框架内，本文旨在展示CEA在CEA中获得的最新进展，以均匀的模式（MA在所有标准反应器燃料中以低浓度回收）的基础上的开发基础上获得的液体冶金工艺（MA在低浓度下再循环）在反应器核心的周边，在异质模式（MA在特定靶标中以较高浓度的浓度回收）。据潜在的P＆T场景，将介绍并讨论最近在最近的高活跃条件下获得的恢复性能。最后，将提出关于唯一AM的回收的最新发展，以及对该所谓的考试过程的高活性解决方案获得的结果。这套结果向法国政府提供了潜在回收过程的组合，如果决定，可以单独和逐步实施。

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