2018 Fall Meeting

Presentation information

Oral presentation

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

[1G05-07] Nuclide Separation and Recovery 2

Wed. Sep 5, 2018 11:10 AM - 12:00 PM Room G (A37 -A Building)

Chair:Daisuke Akiyama(Tohoku Univ.)

11:10 AM - 11:25 AM

[1G05] Extraction behavior of PGMs from Simulated High-level Liquid Waste using Functionalized Ionic Liquid

*Haruka Oosugi1, Tadayuki Takahashi1,2, Tatsuya Ito1, Kiyoshi Kanie1, Atsushi Muramatsu1, Seong-Yun Kim1 (1. Tohoku University, 2. Japan Nuclear Fuel Limited)

Keywords:High level liquid waste, Functionalized Ionic Liquid, Platinum Group Metals, Solvent extraction

高レベル放射性廃液中に含まれる白金族元素を選択的に分離・回収するため、新たに合成した機能性イオン液体である[DiOcAPmin][NTf2](1-Methyl-3-Dioctylaminopropyl-imidazolium Bis(trifluoromethanesulfonyl)imide)の抽出特性を検討した。