PHOTOCHEMICAL REACTOR, AND METHOD OF ENRICHING ISOTOPE USING PHOTOCHEMICAL REACTOR

摘要

PROBLEM TO BE SOLVED: To provide a photochemical reactor capable of enhancing use efficiency of laser light in photochemical reaction, and to provide a method of enriching an isotope using the photochemical reactor.;SOLUTION: The photochemical reactor includes: a vessel 21 for optical transmissive reaction for supplying a process gas and photochemically reacting the process gas by laser light; a metal mirror 19 arranged on the outside of the vessel 21 for the optical transmissive reaction so as to surround the vessel 21 for the optical transmissive reaction and reflecting the laser light; and a cryostat 11 composed to store the vessel 21 for the optical transmissive reaction, the metal mirror 19 and a cryogenic liquid 12 and for cryogenically holding the temperature of the metal mirror 19 with the cryogenic liquid 12.;COPYRIGHT: (C)2012,JPO&INPIT