[2A10-13] Stabilization and Immobilization 1 | 2022 Fall Meeting

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Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 505-1 Radioactive Waste Management

[2A10-13]Stabilization and Immobilization 1

Thu. Sep 8, 2022 2:45 PM - 3:50 PM JST
Thu. Sep 8, 2022 5:45 AM - 6:50 AM UTC

Room A E1 Bildg.1F No.10

Chair:Yoshihiro Okamoto(JAEA)

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[2A10]Development of stable solidification technique of ALPS sediment wastes by apatite ceramics(12) Solidification of FP elements in apatite ceramics

*Kenji Takeshita¹, Masahiko Nakase¹, Miki Harigai¹, Takatoshi Hijikata², Shun Kanagawa², Yoshikazu Koma³ (1. Tokyo Institute of Technology, 2. CRIEPI, 3. JAEA)

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[2A11]Development of stable solidification technique of ALPS sediment wastes by apatite ceramics(13) Development of solidification process of phosphate compounds from ALPS sediment

*Takatoshi Hijikata¹, Shun Kanagawa¹, Masahiko Nakase², Kazuo Utsumi², Kenji Takeshita² (1. CRIEPI, 2. Tokyo Tech)

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[2A12]Development of stable solidification technique of ALPS sediment wastes by apatite ceramics(14) Process verification test of solidification process of phosphate compounds from ALPS sediment

*Shun Kanagawa¹, Takatoshi Hijikata¹, Masahiko Nakase², Kazuo Utsumi², Kenji Takeshita² (1. CRIEPI, 2. Tokyo Tech)

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[2A13]Development of stable solidification technique of ALPS sediment wastes by apatite ceramics(15) Characteristics of hydrogen gas generation in solidified phosphate compounds from ALPS sediment

*Kato Jun¹, KAKUDA Ayaka¹, OSUGI Takeshi¹, KUROKI Ryoichiro¹, KOMA Yoshikazu¹, NAKASE Masahiko², UTSUMI Kazuo², TAKESHITA Kenji², KANAGAWA Shun^2,3, HIJIKATA Takatoshi³ (1. JAEA, 2. Tokyo Tech, 3. CRIEPI)

3:45 PM - 3:50 PM JST(6:45 AM - 6:50 AM UTC)

Time reserved for Chair

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