| 北京某污水处理厂出水中药物和个人护理品的污染现状 |
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| 引用本文： | 赵高峰,杨林,周怀东,李昆,吴正勇.北京某污水处理厂出水中药物和个人护理品的污染现状[J].中国环境监测,2011,27(Z1). |
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| 作者姓名： | 赵高峰 杨林 周怀东 李昆 吴正勇 |
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| 作者单位： | 1. 中国水利水电科学研究院,北京,100038
2. 中国水利水电科学研究院,北京100038;中南林业科技大学,湖南长沙410004 |
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| 基金项目： | 国家水体污染控制与治理重大科技专项(2009ZX07527,2008ZX07209,2008ZX07104); 国家创新研究群体基金(51021006); 中国水科院青年基金(环集1113) |
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| 摘 要： | 通过两次采集北京某大型污水处理厂的水样,采用HPLC-MS技术对水样中的10种PPCPs进行分析.结果显示,进水口水样中PPCPs浓度为7122.92ng/L,其中咖啡因的检出浓度最高(4490.54ng/L),污水处理厂对咖啡因的去除率大于90％(浓度为78.01ng/L).与文献报道值比较发现,该污水处理厂出水水样中PPCPs的浓度与其他国家报道的浓度基本上处于同一数量级,但污水中PPCPs的去除率都普遍低于国际水平.因此,需加强对污水处理厂水样中PPCPs的监测,完善污水处理的工艺.
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| 关 键 词： | 污水处理厂 药物与个人护理品 污染现状 |
Pollution Status of Pharmaceuticals and Personal Care Productions in a Certain Sewage Plant in Beijing |
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| ZHAO Gao-feng,et al..Pollution Status of Pharmaceuticals and Personal Care Productions in a Certain Sewage Plant in Beijing[J].Environmental Monitoring in China,2011,27(Z1). |
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| Authors: | ZHAO Gao-feng |
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| Institution: | ZHAO Gao-feng1,et al.(1.China Institute of Water Resources and Hydro-Power Research,Beijing 100038,China) |
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| Abstract: | Water samples were collected twice from a certain large sewage treatment plant in Beijing,HPLC-MS technique was used to analyze 10 pharmaceuticals and personal care productions(PPCPs) in water samples.The results showed that concentrations of PPCPs in water samples reach 7122.92ng/L,the highest concentration PPCPs were found to be caffeine(4490.54ng/L) in water sample collected from the inlet of the sewage treatment plant,the concentration in water samples from its outlet is only 78.01ng/L,the removal effic... |
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| Keywords: | Sewage treatment plant Pharmaceuticals and personal care productions Pollution status |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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