| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems wherein, when reprocessing spent nuclear fuel rods, and reusing them as a fuel after separating minor actinoids (MA), Pu or uranium therefrom, the operation requires high cost because of a strong radiation for MA or Pu and a critical problem, and the fuel rods are hard to be handled. SOLUTION: This simplified reprocessing nuclear fuel assembly (130) comprises a nuclear fuel formed by adding highly concentrated uranium in a cascade state to a part of actinoids acquired by being reprocessed simply without separating MA, Pu or uranium from the spent nuclear fuel rods. COPYRIGHT: (C)2006,JPO&NCIPI
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