Interaction between UN and CdCl2 in molten LiCl-KCl eutectic. II. Experiment at 1023 K

Alexander Zhitkov; Alexei Potapov; Kirill Karimov; Anna Kholkina; Vladimir Shishkin; Alexander Dedyukhin; Yury Zaykov

추천

검색

자료유형: 학술저널

저자정보: Alexander Zhitkov (Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Science) Alexei Potapov (Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Science) Kirill Karimov (Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Science) Anna Kholkina (Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Science) Vladimir Shishkin (Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Science) Alexander Dedyukhin (Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Science) Yury Zaykov (Institute of High Temperature Electrochemistry of the Ural Branch of the Russian Academy of Science)

저널정보: 한국원자력학회 Nuclear Engineering and Technology Nuclear Engineering and Technology 제54권 제2호

발행연도: 2022.2

수록면: 653 - 660 (8page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

The interaction between UN and CdCl2 in the LiCleKCl molten eutectic was studied at 1023 K. Thechlorination was monitored by sampling and recording the redox potential of the medium. At 1023 K thechlorination of UN with cadmium chloride in the molten LiCleKCl eutectic proceeds completely andresults in the formation of uranium chlorides. The melts of the LiCleKCleUCl3 or LiCleKCleUCl4 compositions can be obtained by the end of experiment depending on the presence of metallic cadmium inthe reaction zone. The higher the concentration of the chlorinating agent, the faster the reaction rate. At[CdCl2]/[UN] ¼ 1.65 (10% excess) the reaction proceeds to completion in about 7.5 h. At [CdCl2]/[UN] ¼ 7the complete chlorination takes 2.5e3 h.

#Reprocessing of spent nuclear fuel #Nitride nuclear fuel #Chlorination #Pyrochemistry #UN #CdCl2 #Molten salts

참고문헌 (0)

참고문헌 신청

참고문헌이 DBpia에서 서비스 중이라면, [참고문헌 신청]을 통해 등록해보세요

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!