Development of Fuel Debris Treatment Technology by the Fluorination Method

Takahiro Chikazawa

Presentation information

Oral presentation

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

[1A12-15] Debris Treatment 1

Wed. Sep 13, 2017 4:05 PM - 5:10 PM Room A (B11 - B1 Block)

Chair:Akihiro Uehara (Kyoto Univ.)

4:35 PM - 4:50 PM

[1A14] Development of Fuel Debris Treatment Technology by the Fluorination Method

(15)Multi-component Fluorides Oxidation Experiments

*Takahiro Chikazawa¹, Tetsuo Fukasawa² (1. Mitsubishi Materials, 2. Hitachi-GE)

Keywords:Severe accident of FBR/LWR, Nuclear fuel debris, Fluorination, Stabilization, Oxide Conversion Experiments

We proposed the fluorination treatment technology for the fuel debris generated from the severe accident of FBR and LWR. The results of the multi-component fluorides oxidation experiments are reported in this report.