| 大气中挥发性有机物污染现状分析 |
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| 引用本文： | 王刚.大气中挥发性有机物污染现状分析[J].辽宁化工,2012,41(2):184-186. |
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| 作者姓名： | 王刚 |
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| 作者单位： | 沈阳市环境保护局铁西分局,辽宁沈阳,110021 |
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| 摘 要： | 在沈阳市区铁西区监测点进行了为期2个月的监测,采用对比方法定性并定量分析了沈阳市铁西区VOCs气体7种主要组分,系统研究了该地区大气VOCs的组成特征及其时空分布规律.铁西区具有较高的VOCs浓度水平,VOCs各组分表现出并不相同的日变化和月变化特征；城市近地面VOCs主要受机动车排放的影响,工业废气是区大气中VOCs的重要来源.
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| 关 键 词： | VOCs 污染 气体检测 |
Pollution Current Situation Analysis of Volatile Organic Compounds in the Atmosphere |
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| WANG Gang.Pollution Current Situation Analysis of Volatile Organic Compounds in the Atmosphere[J].Liaoning Chemical Industry,2012,41(2):184-186. |
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| Authors: | WANG Gang |
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| Affiliation: | WANG Gang(Shenyang Environmental Protection Bureau Tiexi Branch,Liaoning Shenyang 110021,China) |
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| Abstract: | Through monitoring atmosphere in Shenyang Tiexi district for 2 months,qualitative and quantitative analysis of seven kinds of main components of VOCs in Tiexi district atmosphere system was carried out,characteristics of VOCs composition were studied as well as temporal and spatial distribution of VOCs.The results show that VOCs concentration level in Tiexi district atmosphere system is high,diurnal change and monthly change of different components in VOCs are not identical,VOCs in atmospheric surface layer mainly is affected by the vehicle emission,and industrial waste gas is an important source of VOCs. |
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| Keywords: | VOCs Pollution Gas detection |
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