| 北京市大气颗粒物中多环芳烃的分布特征 |
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| 引用本文： | 黄云碧,王铁冠,周家斌. 北京市大气颗粒物中多环芳烃的分布特征[J]. 广东化工, 2006, 33(10): 70-73 |
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| 作者姓名： | 黄云碧 王铁冠 周家斌 |
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| 作者单位： | 西南科技大学环境与资源学院,四川,绵阳,621010;中国石油大学资源与信息学院,北京,102249;中国石油大学资源与信息学院,北京,102249;中国石油大学资源与信息学院,北京,102249;武汉理工大学环境工程学院,湖北,武汉,430070 |
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| 摘 要： | 用撞击式分级采样器同步采集了北京市城乡结合部、郊区的2003年4个季节的不同粒径大气颗粒物样品，用气相色谱-质谱分析了其中的多环芳烃，并对两个地区大气颗粒物中的多环片烃含量、分布及季节性变化特征进行了探讨。
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| 关 键 词： | 大气颗粒物 多环芳烃 季节变化 |
| 收稿时间： | 2006-07-09 |
| 修稿时间： | 2006-07-09 |
Distribution Characteristic of Polycyclic Aromatic Hydrocarbons in Airborne Particles from Beijing |
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| Huang Yunbi,Wang Tieguan,Zhou jiabin. Distribution Characteristic of Polycyclic Aromatic Hydrocarbons in Airborne Particles from Beijing[J]. Guangdong Chemical Industry, 2006, 33(10): 70-73 |
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| Authors: | Huang Yunbi Wang Tieguan Zhou jiabin |
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| Affiliation: | 1. Faculty of Environment of Engineering and Resources, Southwest University of Science and Technology, Mian yang 621010; 2. Faculty of Natural Resources and Information Technology, Chinese University of Petroleum, Beijing 102249; 3. Faculty of Environment Engineering, Wuhan University of Technology, Wuhan 430070, China |
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| Abstract: | The airborne panicle samples were collected onto the glass filter with a five-stage cascade impacter sampler. The samples were gathered from rural and urban area of Beijing in four seasons 2003 were analyzed. The aromatic fractions were analyzed by gas chromatography-mass spectrometry. The changes of the contents of priority PAHs of different seasons, different diameter of particles and different sites were discussed. |
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| Keywords: | airborne particles polycyclic aromatic hydrocarbons seasonal change |
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