Gas chromatographic separation of H2-D2 mixtures by Pd-Pt alloy near room temperature
Gas chromatographic separation of H2-D2 mixtures by Pd-Pt alloy near room temperature
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近室温下 Pd-Pt 合金气相色谱分离 H2-D2 混合物
DOI：
10.1016/s0925-8388(96)03133-7
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发表时间：
1997
影响因子：
6.2
通讯作者：
S. Taguchi
中科院分区：
文献类型：
--
作者：
Kuniaki Watanabe;M. Matsuyama;Tohru Kobayashi;S. Taguchi
以Pd-Pt合金为功能材料，开发了一种用于氢同位素分离的新型色谱法。它可以在274∼303 K的温度范围内短时间内将H2-D2混合物（90% H2-10% D2和50% H2-50% D2）和HD分离为H2和D2，操作程序简单，无需引入任何置换气体。新的色谱法在热核聚变装置的同位素分离系统中具有巨大的应用潜力
A new type of chromatography for hydrogen isotope separation was developed by use of a Pd-Pt alloy as functional material. It could separate H2-D2mixtures (90% H2-10% D2and 50% H2-50% D2) and HD to H2and D2in a temperature range from 274∼303 K in a short time with simple operation procedures without introducing any replacement gas. The new chromatography promises great potential for the application to an isotope separation system of thermonuclear fusion devices