Oral Presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 405-1 Radioactive Waste Management

[1E15-19] Waste Characterization

Wed. Sep 7, 2016 4:40 PM - 6:00 PM Room E (Kumume City Plaza - Kurumeza Theatre)

Chair: Takeshi Tsukada (CRIEPI)

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4:40 PM - 4:55 PM

[1E15] Characterization of secondary waste generated by Fukushima Daiichi nuclear power station accident

(4)Characteristics comparison of the existing and additional multiple radio-nuclides removal system slurry

Yuhei Fukuda^1,2, Hiroshi Hinai^1,2, Atsuhiro Shibata^1,2, Kazunori Nomura^1,2, Akira Ikeda^1,3, Masamichi Obata^1,3, *Masashi Ichikawa⁴, Ryota Takahashi⁴, Fumio Hirayama⁴ (1.International Research Institute for Nuclear Decommissioning, 2.Japan Atomic Energy Agency, 3.TOSHIBA CORPORATION, 4.Nippon Nuclear Fuel Development Co., LTD)

4:55 PM - 5:10 PM

[1E16] Characterization of secondary waste generated by Fukushima Daiichi nuclear power station accident

(5)Analysis of carbonate slurry sampled from High Integrity Container

*Yuhei Fukuda^1,2, Yoichi Arai^1,2, Hiroshi Hinai^1,2, Kazunori Nomura^1,2, Akira Ikeda^1,3, Masamichi Obata^1,3, Masashi Ichikawa⁴, Ryota Takahashi⁴, Fumio Hirayama⁴ (1.International Research Institute for Nuclear Decommissioning, 2.Japan Atomic Energy Agency, 3.TOSHIBA CORPORATION, 4.Nippon Nuclear Fuel Development Co., LTD.)

5:10 PM - 5:25 PM

[1E17] Studies on three-dimensional evaluation of nuclide distribution in zeolite wastes by γ -scanning of adsorption vessels

*Taichi Matsumura^1,2, Ryuji Nagaishi¹, Junichi Katakura², Masahide Suzuki² (1.JAEA, 2.NUT)

5:25 PM - 5:40 PM

[1E18] Development of inventory evaluation methods for the radioactive wastes of Fukushima Daiichi Nuclear Power Station

(9)Discussion on transport behavior of radionuclides based on analytical data

*Yoshikazu Koma^1,2, Atsuhiro Shibata^1,2, Takashi Ashida^1,2 (1.International Research Institute for Nuclear Decommissioning, 2.Japan Atomic Energy Agency)

5:40 PM - 5:55 PM

[1E19] Development of inventory evaluation methods for the radioactive wastes of Fukushima Daiichi Nuclear Power Station

(10)Discussion to reduce uncertainty in the modelling estimation of waste inventory

*Daisuke Sugiyama³, Jun Kato^1,2, Takao Ohi^1,2, Yoshikazu Koma^1,2, Yoshihiro Meguro^1,2, Takashi Ashida^1,2, Hideaki Uchiyama¹, Sohken Ojiro¹, Ryo Nakabayashi³, Tomonari Fujita³ (1.International Research Institute for Nuclear Decommissioning, 2.Japan Atomic Energy Agency, 3.Central Research Institute of Electric Power Industry)

Time reserved for Chair (5:55 PM - 6:00 PM)

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