2018 Annual Meeting

Presentation information

Oral presentation

VI. Health Physics and Environmental Science » Health Physics and Environmental Science

[2E16-21] Waste Treatment

Tue. Mar 27, 2018 4:20 PM - 6:00 PM Room E (R1-311 -R1 Building)

Chair: Hiroshi Iwase (KEK)

5:35 PM - 5:50 PM

[2E21] Preliminary Calculation of Exposure Dose by Recycling of Zirconium Recovered from Spent Fuel

(4)Evaluation of Public Exposure Dose by Zirconium Refractory Bricks

*Tomoyuki Takahashi1, Rui Akayama2, Sota Tanaka2, Kayoko Iwata2, Takumi Kubota1, Satoshi Fukutani1, Maiko Ikegami1, Sentaro Takahashi1 (1. Kyoto Univ. Research Reactor Inst., 2. Graduate School of Agriculture, Kyoto Univ.)

Keywords:Zirconium, Refractory Bricks, Industrial Waste, Evaluation of Public Exposure Dose

回収ジルコニウムが耐熱ジルコニウム質レンガに使用された後に産業廃棄物処分場に埋設処分されることを想定し、本研究で得られたパラメータ及び既存のパラメータを用いて、公衆の被ばく線量評価を実施した。