QIN Zhi, FAN Fang-li, TIAN Wei, TAN Cun-min, WU Xiao-lei, HUANG Qing-gang, WANG Jie-ru, CHEN De-sheng, CAO Shi-wei, BAI Jing, YIN Xiao-jie, WANG Yang. Research on Spent Nuclear Fuel Cycle and Regeneration for Accelerator Driven Advanced Nuclear Energy System[J]. Journal of Nuclear and Radiochemistry, 2022, 44(5): 489-499. DOI: 10.7538/hhx.2021.YX.2021033
    Citation: QIN Zhi, FAN Fang-li, TIAN Wei, TAN Cun-min, WU Xiao-lei, HUANG Qing-gang, WANG Jie-ru, CHEN De-sheng, CAO Shi-wei, BAI Jing, YIN Xiao-jie, WANG Yang. Research on Spent Nuclear Fuel Cycle and Regeneration for Accelerator Driven Advanced Nuclear Energy System[J]. Journal of Nuclear and Radiochemistry, 2022, 44(5): 489-499. DOI: 10.7538/hhx.2021.YX.2021033

    Research on Spent Nuclear Fuel Cycle and Regeneration for Accelerator Driven Advanced Nuclear Energy System

    • Spent nuclear fuel reprocessing is the key step of the nuclear fuel cycle. It also restricts the sustainable development of nuclear power. With the help of external neutron source in an accelerator driven advanced nuclear energy system(ADANES), spent nuclear fuel reprocessing only needs to remove some volatile fission products and neutron poisons, such as rare elements. Moreover, it is not necessary to separate the long-lived minor actinides Np, Am and Cm finely. These minor actinides can be refabricated as new nuclear fuels together with uranium dioxide for burn, transmutation, breeding, and power production in the accelerator driven advanced nuclear energy system. Based on this, our group proposed a technical route for spent nuclear fuel reprocessing and regeneration of accelerator driven advanced nuclear energy system, including high-temperature oxidation pulverization and volatilization, selective dissolution separation, and fuel regeneration. The recent research of our group is summarized, which has a great significance for implementation of accelerator driven advanced nuclear energy system.
    • loading

    Catalog

      Turn off MathJax
      Article Contents

      /

      DownLoad:  Full-Size Img  PowerPoint
      Return
      Return