| 机动车燃油中有机污染物分析与评价研究 |
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| 引用本文： | 杨华,王艳丽,李利荣,张永刚.机动车燃油中有机污染物分析与评价研究[J].环境科学与管理,2010,35(9):192-194. |
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| 作者姓名： | 杨华 王艳丽 李利荣 张永刚 |
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| 作者单位： | 1. 天津市环境监测中心,天津,300191
2. 天津创业环保集团股份有限公司,天津,300381 |
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| 摘 要： | 通过使用气相色谱质谱仪（GC／MS）和SIM／SCAN同时扫描的方式对比分析了机动车使用的汽油和柴油的主要成分及主要有机污染物的组成种类及比例。研究结果表明，机动车燃油中检测出多种挥发性和半挥发性有机污染物，这些污染物中多为中国优先控制的空气有害物质；汽油中含有较多的苯系物类和多环芳烃类有机污染物，柴油中主要含有烷烃类和多环芳烃类有机污染物。
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| 关 键 词： | GC／MS汽油 柴油 挥发性有机物 半挥发有机物 |
Analysis and Assessment Research on Organic Compounds from fuel of Vehicle |
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| Yang Hua,Wang Yanli,Li Lirong,Zhang Yonggang.Analysis and Assessment Research on Organic Compounds from fuel of Vehicle[J].Environmental Science and Management,2010,35(9):192-194. |
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| Authors: | Yang Hua Wang Yanli Li Lirong Zhang Yonggang |
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| Institution: | 1. Tianjin Environmental Monitoring Center, Tianjin 300191, China; 2. Tianjin Capital Environmental Protection Group Co,Ltd, Tianjin 300381, China) |
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| Abstract: | In this paper, we analyzed major components and major types of organic pollutants in the vehicle gasoline and diesel used, by using gas chromatography mass spectrometry （GC/MS） and SIM/SCAN simultaneously scan. The results show that a variety of volatile and semi - volatile organic pollutants were detected in vehicle fuel, many of these are the priority control air pollutants in our country. Gasohne contains more aromatic series and polycyclic aromatic hydrocarbons, diesel fuel contains mainly alkanes and polycyclic aromatic hydrocarbons. |
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| Keywords: | GC/MS |
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