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对氢在液态锂铅合金中的浓度进行了初步测量与分析。结果表明:氢在液态锂铅合金中的溶解存在过饱和现象,氢浓度测量曲线出现非线性的特点;采用气-液载带方式提取液态锂铅合金中的氢同位素是可行的;氢在液态锂铅合金中的溶解度受氢分压的影响远大于受锂铅合金熔融温度的影响。
Hydrogen in the liquid lithium lead alloy concentration was initially measured and analyzed. The results show that hydrogen dissolves in liquid Li-Pb alloy supersaturated, and the hydrogen concentration curve is nonlinear. It is feasible to extract hydrogen isotopes from liquid Li-Pb alloy by gas-liquid carrier method. The solubility of lithium-lead alloy is affected by the partial pressure of hydrogen much more than the melting temperature of lithium-lead alloy.