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| 南淝河沉积物中半挥发性有机污染物分析 | |
| 引用本文： | 邹爱红,张良璞,程燕,汪家权,李菁. 南淝河沉积物中半挥发性有机污染物分析[J]. 生物学杂志, 2010, 27(6): 69-71. DOI: 10.3969/j.issn.1008-9632.2010.06.069 |
| 作者姓名： | 邹爱红 张良璞 程燕 汪家权 李菁 |
| 作者单位： | 1. 合肥工业大学资源与环境工程学院,合肥,230009;合肥市环境监测中心站,合肥,230031 2. 合肥市环境监测中心站,合肥,230031 3. 合肥工业大学资源与环境工程学院,合肥,230009 |
| 基金项目： | 安徽省发展与改革委员会资助项目 |
| 摘 要： | 采用GC/MS对南淝河沉积物中半挥发性有机污染物进行了分析,共检测出包括多环芳烃和酞酸酯在内的有机化合物有54种,沉积物中有机污染物种类多。对EPA优先控制污染物中的16种多环芳烃（PAHs）进行了定量监测,结果表明多环芳烃的总量已达到30.61mg/Kg。与国外生态风险评价标准对比表明有多种多环芳烃化合物的含量超过风险评价指标的低值,有的甚至超过高值,已有可能对生态环境产生了影响,为较高生态风险区,PAHs污染比较严重。 |
| 关 键 词： | 沉积物 半挥发性有机污染物 气相色谱/质谱（GC/MS） |
Determination of semi-volatile organic compounds in sediments of Nanfeihe river |
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| ZOU Ai-hong,ZHANG Liang-pu,CHENG Yan,WANG Jia-quan,LI Jing. Determination of semi-volatile organic compounds in sediments of Nanfeihe river[J]. Journal of Biology, 2010, 27(6): 69-71. DOI: 10.3969/j.issn.1008-9632.2010.06.069 | |
| Authors: | ZOU Ai-hong ZHANG Liang-pu CHENG Yan WANG Jia-quan LI Jing |
| Affiliation: | 1.School of Resources ＆ Environmental Engineering,Hefei University of Technology,Hefei 230009;2.Hefei Environmental Monitoring Center Station,Hefei 230031,China) |
| Abstract: | Semi-volatile organic compounds in sediments of Nanfeihe river were analyzed by GC/MS.The obtained results showed that sediments of Nanfeihe river contained a great many kinds of organic compounds and had been seriously polluted.54 compounds of them were identified.The total content of PAHs in sediments is 30.61mg/Kg.The comparisons of the concentrations of PAHs to the biologic threshold from abroad indicated that the sediments were likely to pose biological impairment. |
| Keywords: | sediments semi-volatile organic compounds GC/MS |
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