通过在Ag交换Y型沸石上选择性吸附从气态1,2,3H同位素异构体混合物中分离氚
Tritium Separation from Gaseous 1,2,3H Isotopologue Mixtures by Selective Adsorption on Ag-Exchanged Zeolite Type Y
AI总结：
本文利用Ag(I)交换Y型沸石的选择性吸附与TDS实验，首次从等摩尔三元氢同位素混合物中实现70%氚富集，并验证T2分离预测。
摘要：
氢同位素异构体的高效分离对于核裂变反应堆废气循环等应用至关重要。利用热脱附谱（TDS），我们首次报道了三元1,2,3H同位素混合物的分离实验，基于使用Ag(I)交换Y型沸石的选择性吸附，从初始等摩尔（1:1:1）气体混合物中实现了70%的氚富集。进一步的二元氢同位素混合物实验验证了T2分离效率的数值预测。具体而言，氚相对于氕高达38.2的高选择性使Ag(I)交换沸石成为液氮温度下节能同位素分离的极佳候选材料。
英文摘要：
Efficient separation of hydrogen isotopologues is crucial for applications such as the recycling of exhaust streams in nuclear fusion reactors. Using thermal desorption spectroscopy (TDS), we report, for the first time, on separation experiments of a ternary 1,2,3H isotope mixture, achieving tritium enrichment of 70% from an initially equimolar (1:1:1) gas mixture, based on selective adsorption using an Ag(I)-exchanged zeolite type Y. Further experiments on binary hydrogen isotope mixtures validated numerical predictions of the separation efficiency for T2. Specifically, the high selectivity for tritium over protium of 38.2 makes the Ag(I)-exchanged zeolite an excellent candidate for energy-efficient isotope separation at liquid-nitrogen temperature.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
