[3H01-05] TRU Waste and Geological Disposal | 2025 Annual Meeting

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Session Details

Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 505-2 Waste Disposal and Its Environmental Aspects

[3H01-05]TRU Waste and Geological Disposal

Fri. Mar 14, 2025 9:30 AM - 11:00 AM JST
Fri. Mar 14, 2025 12:30 AM - 2:00 AM UTC

Room H(Zoom room 8)

Chair:Ryo Nakabayashi(CRIEPI)

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[3H01]Retardation effects of iodine by Mg-containing C-S-H formed secondarily under the condition saturated with salinity groundwater

*Yuta Tanabe¹, Tsugumi Seki¹, Taiji Chida¹, Yuichi Niibori¹ (1. Tohoku Univ.)

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[3H02]Research and development of TRU waste package(7) Drop analysis of Waste Package

*Noriyuki Maruyama¹, Gen Yamada², Toru Tsuda² (1. Radioactive Waste Management Funding and Research Center, 2. ITOCHU Techno-Solutions Corporation)

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

[3H03]Determination of ³⁶Cl leaching rate from irradiated fuel cladding using accelerator mass spectrometry (AMS)

*Tomofumi Sakuragi¹, Shingo Tanaka¹, Ueda Hiroyoshi¹, Hiroaki Suganuma², Kenichiro Kino², Toshinori Taniuchi³, Akira Sakashita³, Hiroyuki Matsuzaki⁴ (1. RWMC, 2. NDC, 3. MHI, 4. UTokyo)

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

[3H04]Estimation of the Effect of Aluminum on Deposition Behavior of Supersaturated Silicic Acid around a Disposal Site

*Yutaro Kusaka¹, Taiji Chida¹, Tsugumi Seki¹, Yuichi Niibori¹ (1. Tohoku Univ.)

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

[3H05]Microbial effects on dissolved organic matters in deep groundwater

*Hayato Sato¹, Kanako Toda¹, Hikari Beppu², Yuki Amano², Takumi Saito¹ (1. UTokyo, 2. JAEA)

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

Time reserved for Chair

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