【摘 要】
：
To explore the behavior of radiolytically pro-duced hydrogen release from the waste resin stored in a high integrated container (HIC), and the mechanism of hydr
【机 构】
：
China Institute for Radiation Protection, Taiyuan 030006, China“,”Sichuan Environmental Protection a
论文部分内容阅读
To explore the behavior of radiolytically pro-duced hydrogen release from the waste resin stored in a high integrated container (HIC), and the mechanism of hydrogen diffusion in a near-surface disposal facility, both experimental studies and numerical simulations were per-formed through an accelerated irradiation test and simu-lated disposal, respectively. Results indicated that, 100 years after disposal, the highest hydrogen concentra-tion appeared in the cell where the HICs were placed. The volume fraction for different scenarios postulated in the numerical simulation was 2.64％ for Scenario 1, 2.28％ for Scenario 2, and 3.965％ for Scenario 3, all of which are lower than the hydrogen explosion limit of 4.1％. The results indicated that the simulated HIC disposal scheme is safe.
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