| 便携式质谱仪连续监测环境空气中丙烯腈方法的探讨 |
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| 引用本文： | 许丹丹,徐运,傅晓钦,徐能斌,俞杰,冯焕银,胡迪峰.便携式质谱仪连续监测环境空气中丙烯腈方法的探讨[J].中国环境监测,2010,26(1):21-22. |
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| 作者姓名： | 许丹丹 徐运 傅晓钦 徐能斌 俞杰 冯焕银 胡迪峰 |
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| 作者单位： | 宁波市环境监测中心,浙江,宁波,315012 |
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| 摘 要： | 通过对便携式质谱仪现场监测环境空气中丙烯腈的监测结果与台式GC-MS进行了比对,发现两组监测数据有一定的一致性,相关性不高,分析了产生数据差异性的原因,并对便携式质谱仪的单点校正方式进行了讨论,提高了便携式质谱仪测定应急事故现场环境空气中丙烯腈浓度的准确性。
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| 关 键 词： | 便携式质谱仪 连续监测 丙烯腈 |
| 收稿时间： | 2009/5/15 0:00:00 |
Study on Portable Mass Spectrum for Acrylonitrile |
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| XU Dan-dan.Study on Portable Mass Spectrum for Acrylonitrile[J].Environmental Monitoring in China,2010,26(1):21-22. |
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| Authors: | XU Dan-dan |
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| Institution: | Ningbo Environmental Montoring Centre;Ningbo 315012;China |
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| Abstract: | In the study,acrylonitrile was measured by Portable Mass Spectrum and GC-MS.The evaluation illustrated that the two methods have correlation but the correlation was unsatisfactory,analysis the reasons for differences.In addition,the best running condition for Portable Mass Spectrum was discussed and improve the accuracy of the results. |
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| Keywords: | Portable Mass Spectrum Conventional monitor Acrylonitrile |
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