2023 Fall Meeting

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-1  Radioactive Waste Management

[3E01-05] Nuclide Separation 1

Fri. Sep 8, 2023 9:30 AM - 10:50 AM Room E (Okuma Machine Tool Eng. Bildg. 1F Okuma Hall)

Chair:Jun Onoe(Nagoya Univ.)

10:00 AM - 10:15 AM

[3E03] Development of Nuclide Separation Process from High-level Liquid Waste using Impregnated Adsorbent

(3) Study of simplifying the separation process by using a single column

*Masahiko Kubota1,2, Seong-Yun Kim1 (1. Tohoku Univ., 2. J-CAL)

Keywords:High-level Radioactive Liquid Waste, Impregnated Adsorbent, Adsorption, Separation, Extraction Chromatography

高レベル放射性廃液中に含まれる発熱性元素(Cs, Sr)及び白金族元素(PGMs)を一括して吸着・分離し、単一カラムによる核種分離プロセスの簡素化を図るための評価を実施する為、複数の抽出剤を含浸させた吸着材を調製し、カラム法による分離試験を検討した。

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