| GC-PID测定大气中痕量烃类化合物及可靠性 |
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| 引用本文： | 王谦,马如森,王荣荣,景士廉. GC-PID测定大气中痕量烃类化合物及可靠性[J]. 吉首大学学报(自然科学版), 2000, 21(2): 39-43 |
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| 作者姓名： | 王谦 马如森 王荣荣 景士廉 |
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| 作者单位： | ( 中国科学院生态环境研究中心, 北京 100085) |
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| 基金项目： | 国家自然科学基金!(2 9775 0 2 9) |
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| 摘 要： | 把气相色谱仪( GC) 与自行研制的光离子化检测器( PID) 联用,实现了大气中痕量烃类化合物的直接测定, 给出了仪器的构成、性能指标、测量结果并分析了它的准确性与可靠性.
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| 关 键 词： | 气相色谱仪 光离子化检测器 烃类分析 |
| 修稿时间： | 2000-05-26 |
Determination of Trace Hydrocarbon Gases by GC-PID and Its Reliability Analysis |
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| WANG Qian,MA Ru-sen,WANG Rong-rong,JING Shi-lian. Determination of Trace Hydrocarbon Gases by GC-PID and Its Reliability Analysis[J]. Journal of Jishou University(Natural Science Edition), 2000, 21(2): 39-43 |
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| Authors: | WANG Qian MA Ru-sen WANG Rong-rong JING Shi-lian |
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| Affiliation: | ( Research Center for Eco-Environment Sciences, Chinese Academy of Sciences, Beijing 100085 China) |
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| Abstract: | A method to analyse trace hydrocarbons in the air by GC-PID is introduced. The constructure and working principle are discribed. Both of specification of the instument and the analysis results are given. The reliability of the results is analysed too. |
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| Keywords: | gas chromatography photoionization deteotor hydrocarbons gas analysis |
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