抄録
Particle beds of Zr(Mn0.5Fe0.5)2 and Zr2Fe are studied for impurity decomposition and hydrogen isotope recovery in a fuel cycle of a nuclear fusion reactor. The Zr(Mn0.5Fe0.5)2 particle bed can decompose methane into hydrogen and a zirconium carbide at temperatures higher than 650 °C and water vapor into hydrogen and oxides at temperatures higher than 350 °C. Each of the rate constants is correlated to the Arrhenius equation. The Zr2Fe particle bed pretreated with a 6N NaOH solution can recover H2 or D2 in carrier gas down to less than 1 ppm at room temperature.
| 元の言語 | 英語 |
|---|---|
| ページ（範囲） | 805-809 |
| ページ数 | 5 |
| ジャーナル | Fusion Engineering and Design |
| 巻 | 49-50 |
| DOI | |
| 出版物ステータス | 出版済み - 1 1 2000 |
| イベント | 5th International Symposium on Fusion Nuclear Technology - Rome, Italy 継続期間: 9 19 2000 → 9 24 2000 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Civil and Structural Engineering
- Nuclear Energy and Engineering
- Materials Science(all)
- Mechanical Engineering
これを引用
Zr2Fe and Zr(Mn0.5Fe0.5)2 particle beds for tritium purification and impurity removal in a fusion fuel cycle. / Fukada, Satoshi; Toyoshima, Yoshiki; Nishikawa, Masabumi.
：: Fusion Engineering and Design, 巻 49-50, 01.01.2000, p. 805-809.研究成果: ジャーナルへの寄稿 › Conference article
}
TY - JOUR
T1 - Zr2Fe and Zr(Mn0.5Fe0.5)2 particle beds for tritium purification and impurity removal in a fusion fuel cycle
AU - Fukada, Satoshi
AU - Toyoshima, Yoshiki
AU - Nishikawa, Masabumi
PY - 2000/1/1
Y1 - 2000/1/1
N2 - Particle beds of Zr(Mn0.5Fe0.5)2 and Zr2Fe are studied for impurity decomposition and hydrogen isotope recovery in a fuel cycle of a nuclear fusion reactor. The Zr(Mn0.5Fe0.5)2 particle bed can decompose methane into hydrogen and a zirconium carbide at temperatures higher than 650 °C and water vapor into hydrogen and oxides at temperatures higher than 350 °C. Each of the rate constants is correlated to the Arrhenius equation. The Zr2Fe particle bed pretreated with a 6N NaOH solution can recover H2 or D2 in carrier gas down to less than 1 ppm at room temperature.
AB - Particle beds of Zr(Mn0.5Fe0.5)2 and Zr2Fe are studied for impurity decomposition and hydrogen isotope recovery in a fuel cycle of a nuclear fusion reactor. The Zr(Mn0.5Fe0.5)2 particle bed can decompose methane into hydrogen and a zirconium carbide at temperatures higher than 650 °C and water vapor into hydrogen and oxides at temperatures higher than 350 °C. Each of the rate constants is correlated to the Arrhenius equation. The Zr2Fe particle bed pretreated with a 6N NaOH solution can recover H2 or D2 in carrier gas down to less than 1 ppm at room temperature.
UR - http://www.scopus.com/inward/record.url?scp=0034316654&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034316654&partnerID=8YFLogxK
U2 - 10.1016/S0920-3796(00)00192-7
DO - 10.1016/S0920-3796(00)00192-7
M3 - Conference article
VL - 49-50
SP - 805
EP - 809
JO - Fusion Engineering and Design
JF - Fusion Engineering and Design
SN - 0920-3796
ER -