| 太湖流域典型城镇水环境芳香胺类污染特征 |
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| 引用本文： | 黄绍新,隋倩,王佳琦,黄韵竹,王斌,徐东炯,孔明,张毅敏.太湖流域典型城镇水环境芳香胺类污染特征[J].中国环境科学,2021,41(1):377-384. |
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| 作者姓名： | 黄绍新 隋倩 王佳琦 黄韵竹 王斌 徐东炯 孔明 张毅敏 |
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| 作者单位： | 1. 华东理工大学资源与环境工程学院, 国家环境保护化工过程环境风险评价与控制重点实验室, 上海 200237;2. 清华大学环境学院, 北京 100084;3. 常州市环境监测中心, 江苏省环境保护水环境生物监测重点实验室, 江苏 常州 213001;4. 生态环境部南京环境科学研究所, 江苏 南京 210042 |
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| 基金项目： | 水体污染控制与治理科技重大专项（2017ZX07202006）；国家自然科学基金面上项目（21577033，21777042） |
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| 摘 要： | 利用固相萃取-气相色谱/串联质谱法(SPE-GC-MS/MS),对太湖流域上游城镇常州武南地区的地表水体和典型排放源中的4种芳香胺类污染物(AAs)进行连续2年监测,综合分析了2018~2019年间AAs的污染及浓度特征.结果表明,武南地区河网中目标AAs的总浓度范围为
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| 关 键 词： | 芳香胺(AAs) 地表水 污水处理厂 时空分布 太湖流域 |
| 收稿时间： | 2020-06-04 |
Characterization of aromatic amines pollutants in the typical town of the Taihu Watershed |
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| HUANG Shao-xin,SUI Qian,WANG Jia-qi,HUANG Yun-zhu,WANG Bin,XU Dong-jiong,KONG Ming,ZHANG Yi-min.Characterization of aromatic amines pollutants in the typical town of the Taihu Watershed[J].China Environmental Science,2021,41(1):377-384. |
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| Authors: | HUANG Shao-xin SUI Qian WANG Jia-qi HUANG Yun-zhu WANG Bin XU Dong-jiong KONG Ming ZHANG Yi-min |
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| Abstract: | Four aromatic amines (AAs) were determined by solid phase extraction and gas chromatography-tandem mass spectrometry (SPE-GC-MS/MS) in surface water and typical emission sources samples from Wunan District of Changzhou, a Taihu Basin upper-reach city continuously during 2018 to 2019. Results showed that overall concentrations of AAs were in the rage of o-toluidine. Spatial distribution revealed the northeast and the midlands were polluted regions. Concentrations of AAs in emission sources samples except the municipal effluent were all higher than those in surface water, and the seasonal variation patten was similar to that in the surface water-high loads of pollutants entered into the surface water during the flood season. The preliminary risk quotient method indicates aniline and m-toluidine had high risk levels. The research will provide support for improving the management of AAs and safeguard drinking water quality in Taihu watershed. |
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| Keywords: | aromatic amines surface water wastewater treatment plants spatial-temporal variations Taihu Watershed |
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