2019 Annual Meeting
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Session Details

Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 505-1  Radioactive Waste Management

[1C01-05]Treatment of Radiolysis Gas 1

Wed. Mar 20, 2019 10:00 AM - 11:20 AM JST
Wed. Mar 20, 2019 1:00 AM - 2:20 AM UTC
Room C Common Education Bildg. 2 1F No.11
Chair:Kenji Yoshii
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[1C01]R&D on reduction technologies of hydrogen generated in long-term waste storage containers(7) Design of monolithic catalyst for passive autocatalytic recombiner and measurement of natural convection in a container

*Tomoaki Kita1, Hitomi Ono1, Keisuke Takenaka1, Hirohisa Tanaka1, Masashi Taniguchi2, Daiju Matsumura3, Yasuo Nishihata3, Ryutaro Hino3, Reinecke Arndt Ernst4, Kazuyuki Takase5 (1. Kwansei Gakuin University, 2. Daihatsu Motor Co.,Ltd., 3. Japan Atomic Energy Agency, 4. Forschungszentrum Jülich GmbH, 5. Nagaoka University of Technology)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[1C02]R&D on reduction technologies of hydrogen generated in long-term waste storage containers(8) Reaction mechanism of hydrogen recombination catalysts studied by synchrotron X-ray absorption spectroscopy

*Daiju Matsumura1, Takuya Tsuji1, Yasuo Nishihata1, Ryutaro Hino1, Masashi Taniguchi2, Keisuke Takenaka3, Hitomi Ono3, Tomoaki Kita3, Hirohisa Tanaka3 (1. JAEA, 2. Daihatsu, 3. KG)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[1C03]R&D on reduction technologies of hydrogen generated in long-term waste storage containers(9) Development of geopolymer based catalyst for passive autocatalytic recombiner and performance tests

*Taro Utsumi1, Dung Thi Mai Do1, Hisayuki Suematsu1, Kudo Isamu2, Hirohisa Tanaka3, Ryutaro Hino4 (1. Nagaoka Univ. of Tech., 2. ADVAN ENG, 3. Kwansei Gakuin Univ., 4. JAEA)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[1C04]R&D on reduction technologies of hydrogen generated in long-term waste storage containers(10) Experimental results for reducing hydrogen concentration in a storage container with PAR

*Kazuyuki Takase1, Isamu Kudo2, Hirohisa Tanaka3, Masashi Taniguchi4, Hitoshi Sugiyama5, Atsuhiko Terada6, Ryutaro Hino6 (1. Nagaoka Univ. of Tech., 2. ADVAN ENG, 3. Kwansei Gakuin Univ., 4. DAIHATSU, 5. Utsunomiya Univ., 6. JAEA)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[1C05]R&D on reduction technologies of hydrogen generated in long-term waste storage containers(11) Numerical simulation of hydrogen behavior in storage container with PAR

*Terada Atsuhiko1, Ryutaro Hino1, Hitoshi Sugiyama2, Naoto Katou2, Kazuyuki Takase3 (1. Japan Atomic Energy Agency, 2. Utsunomiya University, 3. Nagaoka University of Technolog)
11:15 AM - 11:20 AM JST(2:15 AM - 2:20 AM UTC)

Time reserved for Chair

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