2018年春の年会

講演情報

一般セッション

IV. 核燃料サイクルと材料 » 405-1 放射性廃棄物処理

[1N01-06] 汚染水および二次廃棄物の処理技術

2018年3月26日(月) 14:45 〜 16:20 N会場 (M3棟 M3-211)

座長:天本 一平 (JAEA)

15:30 〜 15:45

[1N04] Effective and Efficient Desorption of Cs from Hydrothermal-treated Clay Minerals for the Decontamination and Volume Reduction of Fukushima Radioactive Soil

*XIANGBIAO YIN1, Takashi Ashida2, Yoshikazu Koma2, Yusuke Inaba1, Kenji Takeshita1 (1. Tokyo Institute of Technology, 2. Japan Atomic Energy Agency)

キーワード:Cesium desorption, Hydrothermal treatment, Volume reduction, Ion exchange, Decontamination

Multivalent cations (M2+/M3+) was successfully used in present study to desorb Cs from both its saturated vermiculized biotite to clarify the mechanism of Cs removal process on microscale and actual soil for the demonstration of Cs removal from radioactive materials.