2023 Fall Meeting

Presentation information

Oral presentation

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

[2E01-04] 1F Waste 1

Thu. Sep 7, 2023 9:30 AM - 10:35 AM Room E (Okuma Machine Tool Eng. Bildg. 1F Okuma Hall)

Chair:Rui Akayama(TOSHIBA ESS)

9:30 AM - 9:45 AM

[2E01] Research and development on preceding processing methods for contaminated water management waste at Fukushima Daiichi Nuclear Power Station

(37) Investigation of solidification range for simulated sludge

*Takumi Taniguchi1, Ryo Kuramochi1, Ryo Sakamoto1,2, Norihisa Osawa1,2, Yoshihisa Kaneda2, Kazuki Matsuzawa3, Takeshi Yamamoto3, Ryoichiro Kuroki1, Takeshi Osugi1 (1. JAEA, 2. Taiheiyo Consultant, 3. CRIEPI)

Keywords:Contaminated Water Management Waste, Cementation, Alkali Activated Material solidification, Simulated sludge, Solidification range

福島第一原子力発電所の汚染水処理で発生する汚染水処理二次廃棄物に関して、実処理に適用可能な処理技術を抽出する手法構築を目指している。除染装置スラッジ(模擬として硫酸バリウム)に対して低温固化処理(セメント及びAAM固化)を適用し、廃棄物充填率や配合組成を変化させて固化処理範囲を調査した。

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