Experiments of hydrogen isotope permeation, diffusion and dissolution in Li-Pb

被引：26
作者：
Edao, Yuki [1 ]
Noguchi, Hidetaka [1 ]
Fukada, Satoshi [1 ]
机构：
[1] Kyushu Univ, Dept Adv Energy Engn Sci, Interdisciplinary Grad Sch Engn Sci, Higashi Ku, Fukuoka 8128581, Japan
来源：
JOURNAL OF NUCLEAR MATERIALS | 2011年 / 417卷 / 1-3期
关键词：
TRITIUM RECOVERY; SOLUBILITY;
D O I：
10.1016/j.jnucmat.2010.12.126
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The permeability, diffusivity and solubility of hydrogen isotopes (H, D) in a Li-Pb eutectic alloy are measured in the temperature range from 573 to 973 K using a permeation method. Their isotope effects between H and D are obtained. It is shown that the solubility of hydrogen isotopes in Li-Pb obeys the Sieverts' law. The solubility of D is around 1.4 times larger than that of H. The isotope effect of the diffusivity between H and D is very small. (C) 2010 Published by Elsevier B.V.
引用
收藏
页码：723 / 726
页数：4
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