The solubility of tritium in yttrium at temperatures from 250 to 400 °c
The solubility of tritium in yttrium at temperatures from 250 to 400 °c
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250 至 400 °c 温度下氚在钇中的溶解度
DOI：
10.1016/0022-5088(79)90194-2
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发表时间：
1979
期刊：
影响因子：
--
通讯作者：
J. Watson
中科院分区：
文献类型：
--
作者：
S. D. Clinton;J. Watson
在250 ~ 400℃的温度和低压（氚在钇中的原子分数低于0.001）下测量了氚在钇中的溶解度。该区域溶解度遵循Sieverts关系，Sieverts常数为Ksub(Y-T) (ppm Torrsup(-1/2)) = 0.55 exp （22 900/RT）。结果与以往数据的外推一致，表明用钇吸附氚是一种很有前途的从熔融锂包层中回收氚的技术。
The solubility of tritium in yttrium was measured at temperatures from 250 to 400/sup 0/C and at low pressures (atomic fractions of tritium in yttrium below 0.001). In this region the solubility followed the Sieverts' relationship and the Sieverts' constant was Ksub(Y-T) (ppm Torrsup(-1/2)) = 0.55 exp (22 900/RT). The results agree with extrapolations of previous data and indicate that sorption of tritium by yttrium is a promising technique for recovering tritium from the molten lithium blankets proposed for fusion reactors.