Overview of development program for engineering scale extraction chromatography MA(III) recovery system

工学規模抽出クロマトMA(III)回収システム開発プロジェクトの概要

渡部 創  ; 高畠 容子  ; 長谷川 健太; 後藤 一郎*; 宮崎 康典  ; 渡部 雅之; 佐野 雄一   ; 竹内 正行 

Watanabe, So; Takahatake, Yoko; Hasegawa, Kenta; Goto, Ichiro*; Miyazaki, Yasunori; Watanabe, Masayuki; Sano, Yuichi; Takeuchi, Masayuki

Japan Atomic Energy Agency is developing extraction chromatography technology to recover MA(III) from spent nuclear fuel. Developments in the extraction chromatography system especially focusing on safety and stable operation are required for practical application of the technology. This paper discusses the main tasks that have to be challenged preferentially based on achievements obtained by previous studies and potential MA(III) recovery process flow.