2021 Annual Meeting

Presentation information

Oral presentation

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

[1I06-10] Waste Management 2

Wed. Mar 17, 2021 2:45 PM - 4:15 PM Room I (Zoom room 9)

Chair: Yoichi Endo (NFD)

3:00 PM - 3:15 PM

[1I07] Fluorination Method for Classification of the Waste Generated by Fuel Debris Removal

(1)Development Plan

*Daisuke Watanabe1, Keita Endo1, Akira Sasahira1, Shunji Homma2, Masahide Takano3, Ayako Sudo3 (1. Hitachi-GE, 2. Saitama univ., 3. JAEA)

Keywords:Fluorination, Fuel Debris, Molten Core-Concrete Interaction, Waste Management, Fukushima Daiichi Nuclear Power Station

The classification method by fluorination is developed for reasonable treatment of the waste generated by fuel debris removal in Fukushima Daiichi Nuclear Power Station. In this method, fuel material is selectively recovered from the waste by fluorination. In this presentation, the development plan is shown.