| 环境空气中VOC_S在线监测法与SUMMA罐采样气相色谱-质谱法比对研究 |
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| 引用本文： | 孙焱婧,刘娟,伏晴艳,裴冰.环境空气中VOC_S在线监测法与SUMMA罐采样气相色谱-质谱法比对研究[J].中国环境监测,2009,25(3). |
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| 作者姓名： | 孙焱婧 刘娟 伏晴艳 裴冰 |
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| 作者单位： | 上海市环境监测中心,上海,200030 |
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| 摘 要： | 定性比较了环境空气VOCs在线监测法和SUMMA罐采样GC-MS法的基本原理、检测化合物种类和适用范围,并对标样实验、日均浓度、小时浓度从统计学角度进行了定量比对.研究表明,VOCs在线监测法监测结果与实验室方法有较好可比性,可用于相关领域VOCs的连续监控.
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| 关 键 词： | VOCs在线监洲法 SUMMA罐采样GC-MS法 相对偏差 成对观察 |
Research of the Comparison of Continuous Emission Monitoring Method and SUMMA Canister Sampling & GC-MS Analyzing Method of VOC_S |
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| SUN Yan-jing,et al.Research of the Comparison of Continuous Emission Monitoring Method and SUMMA Canister Sampling & GC-MS Analyzing Method of VOC_S[J].Environmental Monitoring in China,2009,25(3). |
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| Authors: | SUN Yan-jing |
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| Institution: | Shanghai Environmental Monitoring Centre;Shanghai 200030;China |
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| Abstract: | This paper firstly compared the basic principle,detected compounds and application scope of the continuous monitoring method and SUMMA Canister/GC-MS method of VOC_S.The standard sample experiment was made and the daily average and hourly average concentration of VOC_S were also compared by statistic analysis.It's deduced that the continuous monitoring instruments could be applied for continuous monitoring in related fields based on the reasonable consistency between the two methods. |
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| Keywords: | Continuous emission monitoring of VOC_S SUMMA canister sampling & GC-MS analyzing Relative deviation Paired observation |
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