[2A01-05] Decontamination and Evaluation of Radiolysis Gas | 2017 Fall Meeting

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Session Details

Oral presentationIV. Nuclear Fuel Cycle and Nuclear Materials : 405-1 Radioactive Waste Management

[2A01-05]Decontamination and Evaluation of Radiolysis Gas

Thu. Sep 14, 2017 9:30 AM - 10:45 AM JST
Thu. Sep 14, 2017 12:30 AM - 1:45 AM UTC

Room A B11 - B1 Block

Chair:Takeshi Tsukada (CRIEPI)

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

[2A01]Development of decontamination technology for clearance of low level Uranium contained metal wasteStudy of Uranium processing facility

*Takuji Fukuda¹, Yohei Saiki¹, Toyokazu Aoki¹, Kazunari Oguchi¹ (1. Nuclear Fuel Industries, Ltd.)

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

[2A02]Development of the electrochemical decontamination system (2nd report)

*Masaki Ogawa¹, Kazuya Narumiya¹, Yohei Mitsuno¹, Masanori Kanda¹ (1. NGK INSULATORS,LTD.)

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

[2A03]Behavior of Radiolytic Gas in Zeolite Bed under Gamma-ray Irradiation

*Takafumi Motooka¹, Isao Yamagishi¹ (1. JAEA)

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

[2A04]Basic Study on Reduction of Hydrogen Concentration for Radioactive Waste Long-Term Storage Containers(1)Experimental Plans

*Yota Suzuki¹, Yusei Tanaka¹, Hiep Nguyen H.¹, Gaku Takase¹, Yoshihisa Hiraki¹, Kazuyuki Takase¹, Isamu Kudo², Ryutaro Hino³ (1. Nagaoka University of Technology, 2. Advan Eng, 3. Japan Atomic Energy Agency)

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

[2A05]Basic Study on Reduction of Hydrogen Concentration for Radioactive Waste Long-Term Storage Containers(2)Development of hydrogen recombination catalyst using geopolymer

*Isamu Kudo¹, Shogo Taira¹, Keisuke Tanizawa¹, Taro Utsumi², Nobuhiro Oda², Hisayuki Suematsu², Kazuyuki Takase² (1. DAVAN ENG, 2. Nagaoka University of Technology)

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