| 民用燃煤、焦化厂和石油沥青工业多环芳烃源成分谱的比较研究 |
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| 引用本文： | 朱先磊,刘维立,卢妍妍,朱坦.民用燃煤、焦化厂和石油沥青工业多环芳烃源成分谱的比较研究[J].环境科学学报,2002,22(2):199-203. |
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| 作者姓名： | 朱先磊 刘维立 卢妍妍 朱坦 |
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| 作者单位： | 南开大学环境科学与工程学院,天津,300071 |
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| 基金项目： | 国家自然科学基金资助项目 (2 97770 17) |
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| 摘 要： | 利用模拟实验采集了民用燃煤污染源样品，在现场采集了焦化帮石油沥青两类污染源样品，用GC/MS联用技术测定了样品中13种多环芳烃，对分析结果进行归一化处理后确定以上3类污染源多环芳烃源成分谱，在此基础上，对民用燃煤，焦化厂和石油沥青污染源的排放水平，轮廓图特征，排放特征和特征比值进行了比较。
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| 关 键 词： | 比较研究 民用燃煤 焦化煤 石油沥青 多环芳烃 烃源成分谱 化学污染物质 |
| 文章编号： | 0253-2468(2002)-02-0199-05 |
| 收稿时间： | 2001/3/29 0:00:00 |
| 修稿时间： | 2001年3月29日 |
A Comparison of PAHs source profiles of domestic coal combustion, coke plant and petroleum asphalt industry |
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| ZHU Xianlei,LIU Weili,LU Yanyan and ZHU Tan.A Comparison of PAHs source profiles of domestic coal combustion, coke plant and petroleum asphalt industry[J].Acta Scientiae Circumstantiae,2002,22(2):199-203. |
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| Authors: | ZHU Xianlei LIU Weili LU Yanyan and ZHU Tan |
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| Institution: | College of Environmental Science and Engineering, Nankai University, Tianjin 300071,College of Environmental Science and Engineering, Nankai University, Tianjin 300071,College of Environmental Science and Engineering, Nankai University, Tianjin 300071 and College of Environmental Science and Engineering, Nankai University, Tianjin 300071 |
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| Abstract: | Samples were collected in lab for civil coal combustion and in field for coke plant and petroleum asphalt, 13 polycyclic aromatic hydrocarbons (PAHs) were determined by GC/MS. The PAHs fingerprints of the three sources were obtained by averaging the ratios of individual PAH concentration to the mass of the 13 PAHs measured. A comparison of the source profile, emissions and specific ratio between the three pollution sources was made. |
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| Keywords: | civil coal combustion coke plant petroleum asphalt polycyclic aromatic hydrocarbons (PAHs) source profiles |
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