[2B01-06] Stabilization and Immobilization 1 | 2020 Fall Meeting

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

[2B01-06]Stabilization and Immobilization 1

Thu. Sep 17, 2020 10:00 AM - 11:45 AM JST
Thu. Sep 17, 2020 1:00 AM - 2:45 AM UTC

Room B Zoom room 2

Chair:Nobuyuki NAKASHIO(ATOX)

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[2B01]Physical Properties test for flowability of K-based alkali-activated materials

*Yoshihisa Hiraki¹, Toshimitsu Saito¹, Ayaka Kakuda¹, Takeshi Osugi¹, Tomoyuki Sone¹, Ryoichiro Kuroki¹, Isamu Kudo², Yogarajah Elakneswaran³, Tsutomu Sato³ (1. JAEA, 2. ADVAN ENG, 3. Hokkaido Univ.)

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[2B02]Physical Properties test for solidification strength and Long-term stability of K-based alkali-activated materials

*Ayaka Kakuda¹, Osamu Osone¹, Yoshihisa Hiraki¹, Takeshi Osugi¹, Tomoyuki Sone¹, Ryoichiro Kuroki¹, Isamu Kudo², Yogarajah Elakneswaran³, Tsutomu Sato³ (1. JAEA, 2. ADVAN ENG, 3. Hokkaido University)

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[2B03]Development of stable solidification technique of ALPS sediment wastes by apatite ceramics(1)General Plan

*Kenji Takeshita¹, Masahiko Nakase¹, Shun Kanagawa², Takatoshi Hijikata², Yoshikazu Koma³ (1. Tokyo Tech, 2. CRIEPI, 3. JAEA)

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[2B04]Development of stable solidification technique of ALPS sediment wastes by apatite ceramics(2)Synthesis and characterization of apatite waste forms by solid-state reaction

*Shun Kanagawa^1,2, Masahiko Nakase², Ayumu Masuda², Kazuo Utsumi², Takatoshi Hijikata¹, Kenji Takeshita² (1. CRIEPI, 2. Tokyo Tech)

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[2B05]Development of stable solidification technique of ALPS sediment wastes by apatite ceramics(3)Synthesis of apatite waste forms by sol/gel and hydrothermal methods and their characterization

*Masahiko Nakase¹, Ayumu Masuda¹, Shun Kanagawa^1,2, Kazuo Utsumi¹, Takatoshi Hijikata², Kenji Takeshita¹ (1. Tokyo Tech, 2. CRIEPI)

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[2B06]Development of stable solidification technique of ALPS sediment wastes by apatite ceramics(4)Development of low temperature solidification technologies for apatite powder

*Takatoshi Hijikata¹, Masahiko Nakase², Kazuo Utsumi², Kenji Takeshita² (1. Central Reasearch Institute of Electric Power Industry, 2. Tokyo Institute of Technology)

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

Time reserved for Chair

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