2021 Fall Meeting

2021 Fall Meeting

Sep 8 - Sep 10, 2021Online
Atomic Energy Society of Japan
2021 Fall Meeting

2021 Fall Meeting

Sep 8 - Sep 10, 2021Online

[2A04]Development of stable solidification technique of ALPS sediment wastes by apatite ceramics(9)Engineer scale experiment of apatite solidification from the simulated carbonate waste

*Takatoshi Hjikata1, Shun Kanagawa1, Masahiko Nakase2, Kazuo Utsumi2, Kenji Takeshita2(1. CRIEPI, 2. Tokyo Tech)

Keywords:

ALPS sediment wastes,Carbonate precipitation,Apatite,Solidification,Engineer scale experiment

模擬ALPS炭酸沈殿物とリン酸ニ水素アンモニウム(約1.5 ㎏)を出発物質として、小規模プロセス試験で開発したプロセス(合成、洗浄、加熱、固化)を用いて、工学規模のアパタイト固化体を作製し、667 gの固化体が得られた。