| 垃圾填埋场不同区域挥发性有机污染物季节变化特点 |
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| 引用本文： | 黄丹丹,梁前芳,高峻,尹然,袁松.垃圾填埋场不同区域挥发性有机污染物季节变化特点[J].中国环境监测,2014,30(2):85-90. |
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| 作者姓名： | 黄丹丹 梁前芳 高峻 尹然 袁松 |
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| 作者单位： | 城市建设研究院, 北京 100120;城市建设研究院, 北京 100120;城市建设研究院, 北京 100120;城市建设研究院, 北京 100120;城市建设研究院, 北京 100120 |
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| 基金项目： | 科研院所技术开发研究专项：生活垃圾处置全过程臭气的综合防治技术研究 |
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| 摘 要： | 通过对北京某垃圾填埋场大气中不同区域挥发性有机污染物(VOCs)的定性和定量分析,研究了其中部分VOCs的季节性特点和浓度分布规律。结果表明,夏、冬2季分别检测出98种和86种化合物,有12种美国环保署(USEPA)优先控制污染物在夏、冬季样品中均有检出。夏季样品中VOCs的浓度大多比冬季高,有的甚至高1个数量级以上。采用不同卫生填埋技术的各代表性区域的臭气浓度也呈现出规律性变化。为加强科学管理,减少扩散,降低风险提供参考。
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| 关 键 词： | 填埋场 恶臭 挥发性有机污染物 变化 |
| 收稿时间： | 2012/12/7 0:00:00 |
| 修稿时间： | 2013/1/21 0:00:00 |
Seasonal Variation of Volatile Organic Compounds in Different Region From Landfill |
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| HUANG Dan-dan,LIANG Qian-fang,GAO Jun,YIN Ran and YUAN Song.Seasonal Variation of Volatile Organic Compounds in Different Region From Landfill[J].Environmental Monitoring in China,2014,30(2):85-90. |
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| Authors: | HUANG Dan-dan LIANG Qian-fang GAO Jun YIN Ran and YUAN Song |
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| Institution: | China Urban Construction & Research Institute, Beijing 100120, China;China Urban Construction & Research Institute, Beijing 100120, China;China Urban Construction & Research Institute, Beijing 100120, China;China Urban Construction & Research Institute, Beijing 100120, China;China Urban Construction & Research Institute, Beijing 100120, China |
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| Abstract: | The qualitative and quantitative determinations of the volatile organic compounds (VOCs) in the air from the landfill field of Beijing, China have been carried out. The VOCs seasonal characteristics and concentration distribution have also been discussed. The results showed that there are 98 and 86 of VOCs were detected in the summer and winter sample respectively. And there are 12 USEPA priority controlled pollutants in both. VOCs concentrations were higher in the summer than in the winter, and even by one order of magnitude for some compounds. And odor concentration using different sanitary landfill technology presents regular changes in each representative area. Therefore, we should strengthen scientific management in the summer, reduce the diffusion of volatile organic pollutants to the atmosphere, and reduce the risk of human health. |
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| Keywords: | landfill odor pollution volatile organic compounds variation |
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