| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a treatment device and a treatment method of used fuel containing zirconium for separating used fuel containing zirconium into nuclear fuel substances, zirconium and other fission products. <P>SOLUTION: A treatment device for used fuel containing zirconium for separating used fuel containing zirconium into nuclear fuel substances, zirconium and fission products includes: heating means for obtaining a temperature environment of the sublimation temperature of a zirconium compound or more in the treatment device; a zirconium recovery part set in a temperature environment of the sublimation temperature of the zirconium compound or less for condensing and recovering the volatilized zirconium compound; a solid storage part for storing solids remaining in a temperature environment of the sublimation temperature of a zirconium compound or more; and a vent hole for recovering gas. <P>COPYRIGHT: (C)2013,JPO&INPIT |
