| 微量氩对氮中微量氧标准物质测定的影响 |
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| 引用本文： | 曲庆,王敏,徐秉成,乔小梅,张孝玉.微量氩对氮中微量氧标准物质测定的影响[J].低温与特气,2008,26(5). |
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| 作者姓名： | 曲庆 王敏 徐秉成 乔小梅 张孝玉 |
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| 作者单位： | 大连大特气体有限公司,辽宁,大连,116021 |
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| 摘 要： | 通过几种不同的方法检测氮中含氧标准气体的数据比较,探讨了由于高纯氮气中含有微量氩,对分析检测工作带来的影响.从而提出在标准气生产过程中要充分考虑可能对分析检测引起影响的所有因素,以保证标准物质数据的可靠性.
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| 关 键 词： | 氧 氩 氧分仪 气质联用 |
The Influence of Trace Argon on The Detection of Trace Oxygen Standard Substance in Nitrogen |
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| QU Qing,WANG Min,XU Bing-cheng,QIAO Xiao-mei,ZHANG Xiao-yu.The Influence of Trace Argon on The Detection of Trace Oxygen Standard Substance in Nitrogen[J].Low Temperature and Specialty Gases,2008,26(5). |
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| Authors: | QU Qing WANG Min XU Bing-cheng QIAO Xiao-mei ZHANG Xiao-yu |
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| Affiliation: | QU Qing,WANG Min,XU Bing-cheng,QIAO Xiao-mei,ZHANG Xiao-yu(Dalian Special Gas Industry Company,Dalian 116021,China) |
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| Abstract: | Several different ways were applied to detect trace oxygen standard substance inhigh-purity nitrogen.By comparison of data,discuss the impact of trace Argon on the determination.It can be concluded that all factors which may influence the testing should be givenfull consideration in the standard gas production process to ensure the reliability of the quantity ofstandard substance. |
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| Keywords: | TCD |
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