2016 Fall Meeting

Presentation information

Oral Presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 405-1 Radioactive Waste Management

[2F01-05] Vitrification 4

Thu. Sep 8, 2016 9:30 AM - 10:50 AM Room F (Kumume City Plaza - Creative Box)

Chair: Kenji Noshita (HGNE)

10:30 AM - 10:45 AM

[2F05] Development of Recovery Process of Platinum-group Metals from HLLW for Stable Production and Volume Reduction of Homogeneous Vitrified Object

(16)Sorption Experiments in the Solution Prepared from Irradiated Fuel

*Takashi Onishi1, Ken Sekioka2, Mitsuo Suto2, Kosuke Tanaka1, Shin-ichi Koyama1, Hideharu Takahashi3, Yusuke Inaba3, Miki Harigai3, Kenji Takeshita3 (1.Japan Atomic Energy Agency, 2.Inspection Development Company, 3.Tokyo Institute of Technology)

Keywords:Platinum-group metals, Molybdenum, Simultaneous recovery, Ferrocyanide

照射済燃料溶解液中に含まれる白金族元素(Ru, Rh, Pd)およびMoを対象として、フェロシアン化アルミニウムを用いた吸着試験を実施し、PdおよびMoを比較的高い割合で吸着することを明らかにした。