Experimental study of tritium recovery from liquid lithium by yttrium

Mika Kinoshita, Satoshi Fukada, Naoya Yamashita, Takeo Muroga, Masabumi Nishikawa

研究成果: ジャーナルへの寄稿Conference article

15 引用 (Scopus)

抄録

The recovery of hydrogen in liquid Li by Y was investigated in the range 573-773 K. To recover tritium down to 1 wppm from Li, it is necessary to absorb tritium in Li into the Y hydride around at 523 K, if Y is in a hydride phase. However, it was found that limiting the use of the Y bed until its α phase relieves the temperature restriction. The hydrogen recovery rate was determined comparatively among the static Li-H2, Y-H2 and Li-Y-H2 systems. Although the hydrogen absorbing rate of Li-Y-H 2 was comparable to that of Y-H2 at 673 K, it decreased at temperatures lower than 623 K due to reaction resistance at the Y surface. Relation between the surface effect and temperature was discussed.

元の言語英語
ページ(範囲)567-571
ページ数5
ジャーナルFusion Engineering and Design
81 A
発行部数1-4
DOI
出版物ステータス出版済み - 2 1 2006
イベントProceedings of the Seventh International Symposium on Fusion Nuclear Technology ISFNT-7 Part A -
継続期間: 5 22 20055 27 2005

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Yttrium
Tritium
Lithium
Hydrogen
Hydrides
Recovery
Liquids
Temperature

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Nuclear Energy and Engineering
  • Materials Science(all)
  • Mechanical Engineering

これを引用

Kinoshita, M., Fukada, S., Yamashita, N., Muroga, T., & Nishikawa, M. (2006). Experimental study of tritium recovery from liquid lithium by yttrium. Fusion Engineering and Design, 81 A(1-4), 567-571. https://doi.org/10.1016/j.fusengdes.2005.04.003

Experimental study of tritium recovery from liquid lithium by yttrium. / Kinoshita, Mika; Fukada, Satoshi; Yamashita, Naoya; Muroga, Takeo; Nishikawa, Masabumi.

:: Fusion Engineering and Design, 巻 81 A, 番号 1-4, 01.02.2006, p. 567-571.

研究成果: ジャーナルへの寄稿Conference article

Kinoshita, M, Fukada, S, Yamashita, N, Muroga, T & Nishikawa, M 2006, 'Experimental study of tritium recovery from liquid lithium by yttrium' Fusion Engineering and Design, 巻. 81 A, 番号 1-4, pp. 567-571. https://doi.org/10.1016/j.fusengdes.2005.04.003
Kinoshita, Mika ; Fukada, Satoshi ; Yamashita, Naoya ; Muroga, Takeo ; Nishikawa, Masabumi. / Experimental study of tritium recovery from liquid lithium by yttrium. :: Fusion Engineering and Design. 2006 ; 巻 81 A, 番号 1-4. pp. 567-571.
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