| 光照法处理垃圾渗滤液试验研究 |
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| 引用本文： | 王宗平,陶涛,罗凡,吴峰,邓南圣.光照法处理垃圾渗滤液试验研究[J].环境化学,2006,25(5):633-635. |
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| 作者姓名： | 王宗平 陶涛 罗凡 吴峰 邓南圣 |
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| 作者单位： | 1. 华中科技大学环境科学与工程学院,武汉,430074
2. 武汉大学环境科学与工程系,武汉,430072 |
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| 摘 要： | 采用直接光照处理青山垃圾填埋场和流芳垃圾填埋场的渗滤液,结果表明,直接光照处理4h,COD去除率分别为31%和18%,其主要原因在于青山垃圾填埋场中含有较多Fe和Cu等光催化物质及自身的光降解.直接光照对NH3-N和总-N的处理效果不佳.
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| 关 键 词： | 垃圾 渗滤液 光降解 |
| 收稿时间： | 2005-11-10 |
| 修稿时间： | 2005-11-10 |
TENTATIVE STUDY ON THE LIGHT IRRADIATION METHOD TREATING LANDFILL LEACHATE |
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| WANG Zong-ping,TAO Tao,LUO Fan,WU Feng,DENG Nan-sheng.TENTATIVE STUDY ON THE LIGHT IRRADIATION METHOD TREATING LANDFILL LEACHATE[J].Environmental Chemistry,2006,25(5):633-635. |
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| Authors: | WANG Zong-ping TAO Tao LUO Fan WU Feng DENG Nan-sheng |
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| Institution: | 1. College of Environmental Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China; 2. Department of Environmental Science and Engineering, Wuhan University, Wuhan , 430072, China |
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| Abstract: | The landfill leachate was treated by a light irradiation method in this experiment.The result shows that the COD removal rates after 4h irradiation were 31% for the leachate of Qingshan landfill compared and 18% for those of Liufang landfill,the main reason is the leachate of Qingshan landfill contains more Fe~(3 ) and Cu~(2 ) than those of Liufang landfill leachate.Light irradiation method has no remarked effect on the NH_(3)-N and(total)-N removal. |
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| Keywords: | light irradiation landfill leachate photodegradation |
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