| 红枫湖表层沉积物中多环芳烃的分布及来源分析 |
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| 引用本文： | 罗世霞,朱淮武,张笑一,关小满.红枫湖表层沉积物中多环芳烃的分布及来源分析[J].江西师范大学学报(自然科学版),2009,33(1). |
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| 作者姓名： | 罗世霞 朱淮武 张笑一 关小满 |
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| 作者单位： | 1. 贵州师范大学,理学院,贵州,贵阳,550001
2. 山东商业职业技术学院,山东,济南,250103 |
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| 基金项目： | 教育部春晖计划合作科研项目，贵州省科学技术基金 |
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| 摘 要： | 对贵阳红枫湖表层沉积物16种优控多环芳烃进行了定量分析.结果表明,红枫湖沉积物中多环芳烃总含量为273.6～944.3 ng/g,具有不利的生物影响效应,存在养殖动物的食用安全隐患;其污染来源以高温燃烧产物为主,主要由化石燃料及木材的高温燃烧废气及工业和生活废水排放等人为污染引起的.
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| 关 键 词： | 红枫湖 沉积物 多环芳烃 来源 |
Distribution and Sources of Polycyclic Aromatic Hydrocarbons in Surface Sediments from Hongfeng Lake |
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| LUO Shi-xia,ZHU Huai-wu,ZHANG Xiao-yi,GUAN Xiao-man.Distribution and Sources of Polycyclic Aromatic Hydrocarbons in Surface Sediments from Hongfeng Lake[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2009,33(1). |
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| Authors: | LUO Shi-xia ZHU Huai-wu ZHANG Xiao-yi GUAN Xiao-man |
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| Institution: | 1.School of Science;Guizhou Normal University;Guiyang 550001;China;2.Shandong Institute of Commerce and Technology;Jinan 250103;China |
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| Abstract: | 16 polycyclic aromatic hydrocarbons(PAHs) in surface sediments from Guiyang Hongfeng Lake were analyzed quantitatively.The total content of PAHs in sediments ranged from 273.6 to 944.3 ng/g and caused markedly the negative influence on organism.The main sources of PAHs are produced from combustion of fossil fuels and wood. |
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| Keywords: | Hongfeng Lake sediment polycyclic aromatic hydrocarbons source |
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