An Inspection of the Purity of Helium Used as the Carrier Gas in Pulse-adsorption Experiments
An Inspection of the Purity of Helium Used as the Carrier Gas in Pulse-adsorption Experiments
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脉冲吸附实验载气氦气纯度的检验
DOI：
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发表时间：
1985
期刊：
影响因子：
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通讯作者：
T. Matsuda
中科院分区：
文献类型：
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作者：
H. Miura;T. Narita;M. Haruta;K. Sugiyama;T. Matsuda
提出了一种测量脉冲吸附实验中载气氦气中氧含量的新方法。氧气首先吸附在Pt/SiO2催化剂上，然后用CO脉冲滴定。这种方法非常简单，只需要一个传统的脉冲吸附系统。
A novel method is proposed to inspect the oxygen content of the helium used as the carrier gas in pulse-adsorption experiments. The oxygen is first adsorbed on Pt/SiO2 catalyst and then titrated by CO pulses. This method is very simple and requires only a conventional pulse-adsorption system.