書誌事項
- 公開日
- 1989-01
- 権利情報
-
- https://www.elsevier.com/tdm/userlicense/1.0/
- DOI
-
- 10.1016/s0920-3796(89)80124-3
- 公開者
- Elsevier BV
この論文をさがす
説明
The release behavior of tritium from a molten LiF-BeF 2 mixture, called flibe, was studied in support of the development of a tritium recovery process. The condensable tritium component in the sweep gas was attributed to TF and the non-condensable component to HT. The isothermal release of each component was analyzed by taking into account the mass transfers and the chemical reactions in the system. It was found that the mass transfer coefficient of TF at the gas-liquid interface was much lower than that of HT. For comparison, the diffusion coefficient of tritium in a molten flibe was measured by a capillary method, and the effective film at the interface was estimated to be ~1 mm thick. The isotopic exchange reaction of TF with H 2 was confirmed to occur in the presence of H 2 , resulting in the HT production. The reduction of TF by the constituents of stainless steel might be responsible for additional production of HT.
収録刊行物
-
- Fusion Engineering and Design
-
Fusion Engineering and Design 8 317-321, 1989-01
Elsevier BV
