Session information

Oral presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 405-2 Waste Disposal and Its Environmental Aspects

[2H01-03] Nitrate and Nitrate Ion

Thu. Sep 14, 2017 9:30 AM - 10:20 AM Room H (C212 - C Block)

Chair:Kiyoshi Fujisaki (NUMO)

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9:30 AM - 9:45 AM

[2H01] Numerical simulation of nitrate evolution in nitrate polluted groundwater using the model of nitrate evolution (2).

*Tooru Abe¹, Fumio Hirano², Morihiro Mihara², Akira Honda² (1. J-CAL, 2. JAEA)

9:45 AM - 10:00 AM

[2H02] A study on the safety of geological disposal of nitrate-containing waste (part 2)

(1)The exothermic measurement of the simulated waste and modeling heat flux

*Keiji Hara¹, Kazutoshi Hasegawa¹, Osamu Tochiyama¹, Natsue Adachi¹, Akira Kirishima², Morihiro Mihara³ (1. Nuclear Safety Research Association, 2. Tohoku Univ., 3. Japan Atomic Energy Agency)

10:00 AM - 10:15 AM

[2H03] A study on the safety of geological disposal of nitrate-containing waste (part 2)

(2)Simulation study on the possibility of thermal reaction runaway after disposal

*Kosuke Nonaka¹, Fumio Hirano², Morihiro Mihara², Keiji Hara³, Osamu Tochiyama³ (1. Japan Nuclear Fuel Chemical Analysis, 2. Japan Atomic Energy Agency, 3. Nuclear Safety Research Association)

Time reserved for Chair (10:15 AM - 10:20 AM)

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