| 高负荷活性污泥法中试试验研究 |
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| 引用本文： | 张晶,胡春玲,林峰,付强.高负荷活性污泥法中试试验研究[J].辽宁石油化工大学学报,2008,28(2):18-21. |
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| 作者姓名： | 张晶 胡春玲 林峰 付强 |
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| 作者单位： | 1.辽宁石油化工大学环境与生物工程学院,辽宁抚顺 113001；2.清原满族自治县自来水公司,辽宁抚顺 113300；3.抚顺市给水工程设计科研院,辽宁抚顺 113008 |
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| 摘 要： | 对适合中小城市污水处理的工艺-高负荷活性污泥法进行了中试。该工艺显著特点是不设初次沉淀池，负荷高，泥龄短，污泥沉降性能良好，不存在污泥膨胀，对有机物的去除以絮凝、吸附、沉淀作用为主。试验表明，高负荷活性污泥系统对COD平均去除率达68％、BOD5去除率达65％,SS去除率达86％，凯氏氮去除率达24％，总磷去除率达20％，出水各项指标均可满足《农田灌溉水质标准》（GB5084-92）的要求。高负荷活性污泥法还具有基建投资和运行费用低、占地面积少的特点。
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| 关 键 词： | 高负荷活性污泥法 城市污水 强化一级处理 絮凝 吸附 |
| 文章编号： | 1672-6952(2008)02-0018-04 |
| 收稿时间： | 2008-04-11 |
| 修稿时间： | 2008年4月11日 |
Pilot Test on High-Load Activated Sludge Process |
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| ZHANG Jing,HU Chun-ling,LIN Feng,FU Qiang.Pilot Test on High-Load Activated Sludge Process[J].Journal of Liaoning University of Petroleum & Chemical Technology,2008,28(2):18-21. |
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| Authors: | ZHANG Jing HU Chun-ling LIN Feng FU Qiang |
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| Affiliation: | 1.School of Environmental and Biological Engineering，Liaoning University of Petroleum & Chemical Technology，Fushun Liaoning 113001, P.R.China；2.Qingyuan Manchu Autonomous County Water Supply Company, Fushun Liaoning 113300, P.R.China|3.Fushun Water Supply Engineering Design & Research Institute，Fushunliaoning 113008, P.R.China |
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| Abstract: | A new process-high-load activated sludge(HAS) process is reported for the treatment of municipal wastewater in medium and small cities.The marked characteristics of HAS process are no primary sedimentation basin,high-load,low resident time,good sludge-settlement ability,and no sludge swell.The removing methods of the organic pollutants are mainly of flocculation,adsorption and precipitation.The full-scale test results show that the average removal efficiency of the process is 68% for COD,65% for BOD5,86% fo... |
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| Keywords: | High-load activated sludge process Municipal wastewater Enhanced primary treatment Flocculation Adsorption |
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