第7回
ステンレスにおける水素同位体透過挙動の解明
著者:
押尾 純也,Junya OSUO,倉田 理江,Rie KURATA,小林 真,Makoto KOBAYASHI,鈴木 優斗,Masato SUZUKI,王 万景,Wanjing WANG,大矢 恭久,Yasuhisa OYA,奥野 健二,Kenji OKUNO
発刊日:
公開日:
キーワードタグ:
Stainless steel is used in various nuclear installations as a major structural material. Tritium is produced by several nuclear reactions in these facilities. It is considered that the hydrogen isotope included tritium permeated for stainless steel through the interaction such as dissolution, diffusion and recombination, and is released on the atmosphere. Therefore, it is important to clarify permeation behavior of tritium in stainless steel from the viewpoint for improvement of the social acceptability o...
英字タイトル:
Study on permeation behavior of hydrogen isotope in stainless steel
第7回
ポリイミド中空糸膜を用いた大気中トリチウム実時間計測装置の開発
著者:
濱田 明公子,Akiko HAMADA,小林 真,Makoto KOBAYASHI,倉田 理江,Rie KURATA,松岡 和志,Katsushi MATSUOKA,大矢 恭久,Yasuhisa OYA,奥野 健二,Kenji OKUNO
発刊日:
公開日:
キーワードタグ:
Tritium from the nuclear power plants should be monitored at real-time. The development of real-time atmospheric tritium monitor is an important issue, since it was reported that tritium from the nuclear power plants was released as the form of HT and HTO, and released tritium was adsorbed plants and transported to numan through photosynthesis and food chain processes. This study was carried out to develop the separation-condensation technique for tritium using polyimide hollow fiber module. At first, ion ...
英字タイトル:
Research and development of real-time atmospheric tritium monitor by polyimide hollow fiber