To provide a nuclide transformation device for performing nuclide transformation by permeating heavy hydrogen into a structure to which a substance to be subjected to nuclide transformation is added by utilizing electrolysis, capable of reusing heavy hydrogen not contributing to a nuclide transformation reaction, and a nuclide transformation method.
The nuclide transformation device includes: high pressurization means 4 including a structure 1 to which a substance 28 to be subjected to nuclide transformation is added, a heavy hydrogen high pressure part 2, a heavy hydrogen low pressure part 3, and a heavy water supply part 16 for supplying heavy water 19 to the heavy water high pressure part 2 to electrolyze the supplied heavy water 19 and turn the heavy hydrogen high pressure part 2 to a state that pressure of heavy hydrogen is relatively high; low pressurization means 5 for turning the heavy hydrogen low pressure part 3 to a state that the pressure of heavy hydrogen is relatively low; a water production part 6 for producing heavy water from gas generated by the electrolysis by using an oxidation catalyst; an oxygen separation part 7 for separating the heavy water produced by the water production part 6 from oxygen gas; and a heavy water introduction part 8 for introducing the heavy water separated from the oxygen gas in the oxygen separation part 7 into the heavy water supply part 16.
IWAMURA YASUHIRO
TSURUGA SHIGENORI
MUTA KENJI
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Kunio Ueda