| 大同市大气颗粒物及有机污染物的分析研究 |
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| 引用本文： | 刘瑞莲,丁中华,马西林,赵振华.大同市大气颗粒物及有机污染物的分析研究[J].环境科学,1995,16(1):65-67,35. |
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| 作者姓名： | 刘瑞莲 丁中华 马西林 赵振华 |
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| 作者单位： | 大同市环境保护研究所，北京市环境保护科学研究院 |
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| 摘 要： | 对大同市不同功能区的可吸入尘（＜１０μｍ）浓度进行了测定，并探讨了可吸入尘与总悬沙颗粒物的相关比例。总悬浮颗粒物上二氯甲烷萃取物含量达２０％，对其中的有机污染物用ＧＣ／ＭＳＴ和ＨＰＬＣ进行了分析，鉴定出的主要有机污染物有苯系物及芳烃类化合物３８种，烷烃类化合物３１种，以及酚类，酮类，含氮化合物和增塑剂１４种，总计８３种。
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| 关 键 词： | 有机污染物 大气 颗粒物 分析 大同市 |
| 收稿时间： | 1994/5/11 0:00:00 |
Analysis of Atmospheric Particulates and Organic Pollutants in Datong |
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| Liu Ruilian,Zhao Zhenhua.Analysis of Atmospheric Particulates and Organic Pollutants in Datong[J].Chinese Journal of Environmental Science,1995,16(1):65-67,35. |
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| Authors: | Liu Ruilian Zhao Zhenhua |
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| Institution: | Datong Municipal Institute of Environmental Protection, Datong 037006;Datong Municipal Institute of Environmental Protection, Datong 037006;Datong Municipal Institute of Environmental Protection, Datong 037006;Beijing Municipal Research Academy of Environmental protection, Beijing 100037 |
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| Abstract: | This paper reports the determination of atmospheric particulates from different functional districts in Datong. The inhalatable particulates (M 10μm)concentration accounts for about 50% of the total suspended particulates(TSP).The extracts in methylene chloride representing the total polluted organic materials account for about 20% of TSP. The compounds in the total polluted organic materials identified with GC,GC/ MS and HPLC included 38 compounds of benene series and other aromatic hydrocarbons,31 compounds of paraffins,and 14 compounds of phenols, ketones,nidrogencontaining organic and phthalates. |
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| Keywords: | air pollution particulate organic pollutants |
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