Fuel fabrication and reprocessing for nuclear fuel cycle with inherent safety demands

被引：9

作者：

Shadrin, Andrey Yurevich ^{[1
]}

Dvoeglazov, Konstantin Nikolaevich ^{[1
]}

Ivanov, Valentine Borisovich ^{[1
]}

Volk, Vladimir Ivanovich ^{[1
]}

Skupov, Mikhail Vladimirovich ^{[1
]}

Glushenkov, Alexey Evgenevich ^{[1
]}

Troyanov, Vladimir Mihaylovich ^{[2
]}

Zherebtsov, Alexander Anatolievich ^{[2
]}

机构：

[1] Joint Stock Co, High Technol Res Inst Inorgan Mat, Moscow 123098, Russia

[2] State Atomic Energy Corp Rosatom, Innovat & Technol Ctr, Project PRORYV, Moscow 119017, Russia

来源：

RADIOCHIMICA ACTA | 2015年 / 103卷 / 03期

关键词：

Fast reactors; spent nuclear fuel; reprocessing SNF; pyroelectrochemical and hydrometallurgical processes; actinides; MOX fuel; mixed nitride fuel;

D O I：

10.1515/ract-2015-2385

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The strategies adopted in Russia for a closed nuclear fuel cycle with fast reactors (FR), selection of fuel type and recycling technologies of spent nuclear fuel (SNF) are discussed. It is shown that one of the possible technological solutions for the closing of a fuel cycle could be the combination of pyroelectrochemical and hydrometallurgical methods of recycling of SNF. This combined scheme allows: recycling of SNF from FR with high burn-up and short cooling time; decreasing the volume of stored SNF and the amount of plutonium in a closed fuel cycle in FR; recycling of any type of SNF from FR; obtaining the high pure end uranium-plutonium-neptunium end-product for fuel refabrication using pellet technology.

引用

页码：163 / 173

页数：11

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