| 被动式采样器在大区域大气VOC监测中的应用 |
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| 引用本文： | 帕丽达·牙合甫.被动式采样器在大区域大气VOC监测中的应用[J].环境工程,2007,25(6):75-77,42. |
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| 作者姓名： | 帕丽达·牙合甫 |
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| 作者单位： | 上海理工大学动力工程学院,上海 200093;新疆农业大学化工学院,新疆 乌鲁木齐 830052 |
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| 摘 要： | 应用VOC被动式采样器监测了地中海东部塞浦路斯岛大气中挥发性有机化合物(volatile organic compounds,VOC)的浓度。通过岛上设置的80个VOC采样点对苯,甲苯,对、邻、间二甲苯(Benzene、Toluene、o-xylene、m,p-xylene,BTX)数次采样及分析结果表明,其被动采样器中BTX回收率>95%,BTX平行实验的相对标准偏差<6.28%,采样和分析方法准确。得到的污染物分布图较准确地反映了塞浦路斯岛实际污染情况。
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| 关 键 词： | VOC被动采样器 BTX 大区域采样 塞浦路斯岛 |
| 收稿时间： | 2007-04-19 |
| 修稿时间： | 2007年4月19日 |
APPLICATION OF PASSIVE SAMPLER IN WIDE RANGE MEASUREMENT OF AIR VOC |
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| Palida·Yahefu.APPLICATION OF PASSIVE SAMPLER IN WIDE RANGE MEASUREMENT OF AIR VOC[J].Environmental Engineering,2007,25(6):75-77,42. |
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| Authors: | Palida·Yahefu |
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| Abstract: | The distribution of the air VOC(volatile organic compounds) in Cyprus Island located in east Mediterranean Sea using the VOC passive sampler was measured.80 sample points were pertinently set up to measure benzene,toluene,o-xylene,m-xylene,and p-xylene.Analytical results show that:the recovery of VOC was beyond 95%, and the relative standard deviation (RSD) of BTX parallel experiments was below 6.28%.Sampling and analytical method is accurate.The real pollution instance of Cyprus Island was reflected by the result pollutant distribution chart commendably. |
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| Keywords: | VOC passive sampler BTX wide range sampling and Cyprus Island |
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