| NC1000气相色谱在气体中氧氩含量分析的应用 |
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| 引用本文： | 刘正启,李永义.NC1000气相色谱在气体中氧氩含量分析的应用[J].低温与特气,2020(1):47-51. |
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| 作者姓名： | 刘正启 李永义 |
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| 作者单位： | 爱尔兰AGC仪器公司北京代表处 |
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| 摘 要： | 氧气和氩气由于相近的沸点,导致其最难分离;采用MXT-5A分子筛柱,搭载DID检测器,对高纯气体中微量氧氩含量,进行分离并检测。
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| 关 键 词： | 氧氩分离 MXT-5A分子筛柱 DID |
Application of the Analysis of O2 and Ar in Gas by NC1000 |
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| LIU Zhengqi,LI Yongyi.Application of the Analysis of O2 and Ar in Gas by NC1000[J].Low Temperature and Specialty Gases,2020(1):47-51. |
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| Authors: | LIU Zhengqi LI Yongyi |
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| Affiliation: | (AGC China,Beijing 100076,China) |
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| Abstract: | Because of the similar boiling point,it is most difficult to separate O 2 and Ar.In this paper,MXT-5A molecular sieve columns and DID detector are used to separate and analyse the trace O 2 and Ar in high-purity gas. |
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| Keywords: | separation of O 2 and Ar MXT-molecular sieve 5A DID |
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