| 化学生物絮凝工艺处理城市污水比较研究 |
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| 引用本文： | 吴志平,夏四清,杨殿海,高廷耀.化学生物絮凝工艺处理城市污水比较研究[J].重庆环境科学,2003,25(7):12-14. |
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| 作者姓名： | 吴志平 夏四清 杨殿海 高廷耀 |
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| 作者单位： | 同济大学污染控制与资源化研究国家重点实验室，同济大学污染控制与资源化研究国家重点实验室，同济大学污染控制与资源化研究国家重点实验室，同济大学污染控制与资源化研究国家重点实验室 上海 200092，上海 200092，上海 200092，上海 200092 |
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| 基金项目： | 国家863计划项目(2002AA601320) |
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| 摘 要： | 本文比较了化学生物絮凝工艺和化学絮凝工艺对城市污水的处理效果。试验结果为化学生物絮凝工艺的COD、TP、SS去除率为70％、74％、88％，化学絮凝工艺分别高出12％、12％、3％；污泥产量为4kg／d，相对化学絮凝工艺而言要少10％～15％。从而得出，化学生物絮凝工艺比化学絮凝工艺更适合处理城市污水。
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| 关 键 词： | 化学生物絮凝 化学絮凝 城市污水 |
| 文章编号： | 1001-2141(2003)07-0012-03 |
| 修稿时间： | 2003年3月20日 |
Comparative Research of Chemical and Biological Flocculation Process to Municipal Wastewater |
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| Wu Zhiping,Xia Siqing,Yang Dianhai.Gao Tingyao.Comparative Research of Chemical and Biological Flocculation Process to Municipal Wastewater[J].Chongqing Environmental Science,2003,25(7):12-14. |
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| Authors: | Wu Zhiping Xia Siqing Yang DianhaiGao Tingyao |
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| Abstract: | In this paper, effect of chemical and biological flocculation process to municipal wastewater was compared with that of chemical flocculation process. The study results shown that removal efficiencies of COD,TP,SS were 70%, 74% , 88%, which exceeded that of chemical flocculation process by 12%, 12%, 3% respectively. The sludge output of chemical and biological flocculation process was 4kg/d, which was less than that of chemical folcculation process by 10%-15%. It Concluded that, to sewage-disposal, chemical and biological flocculation process was better than chemical flocculation process. |
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| Keywords: | chemical and biological flocculation chemical f locculation municipal waste water |
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