| 污水处理厂回收磷的方法及工艺探讨 |
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| 引用本文： | 刘汝鹏,曲莹,王全勇,付成胜,王新伟.污水处理厂回收磷的方法及工艺探讨[J].水处理技术,2011,37(2). |
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| 作者姓名： | 刘汝鹏 曲莹 王全勇 付成胜 王新伟 |
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| 作者单位： | 1. 中国·城市建设研究院山东分院,山东,济南,250100
2. 济南泓泉制水有限公司,山东,济南,250118 |
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| 摘 要： | 概括介绍了污水处理厂磷回收所涉及到方法,主要有土地直接利用、化学沉淀、吸附/解吸、强化生物除磷/回收和结晶等。着重分析了典型磷回收工艺,主要包括从污水中回收磷的P-RoC工艺、MBR工艺、REM-NUTR工艺及新型纳米技术,从污泥中回收磷的Aqua Reci工艺、Seaborne工艺、KREPRO工艺和从污泥焚烧灰中回收磷的BioCon工艺、SEPHOS工艺和纳滤工艺等。结合国内外研究现状对我国污水磷回收的前景作了展望。
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| 关 键 词： | 污水处理厂 磷回收 结晶 纳米技术 膜生物反应器 纳滤 |
METHODS AND PROCESSES OF PHOSPHORUS RECOVERY FROM WASTEWATER TREATMENT PLANTS |
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| Liu Rupeng,Qu Ying,Wang Quanyong,Fu Chengsheng,Wang Xinwei.METHODS AND PROCESSES OF PHOSPHORUS RECOVERY FROM WASTEWATER TREATMENT PLANTS[J].Technology of Water Treatment,2011,37(2). |
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| Authors: | Liu Rupeng Qu Ying Wang Quanyong Fu Chengsheng Wang Xinwei |
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| Affiliation: | Liu Rupeng1,Qu Ying2,Wang Quanyong1,Fu Chengsheng1,Wang Xinwei1(1.Shandong Branch of China Urban Construction Design & Research Institute,Jinan 250100,China 2.Jinan Hongquan Water Co.Ltd.,Jinan 250118,China) |
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| Abstract: | Some methods of phosphorus recovery are firstly summarized which include land utilizing,chemical precipitation,adsorption/disadsorption,enhanced bio-P removal/recovery and crystallization etc.Next,the typical processes of phosphorus recovery are listed such as P-RoC,MBR and REM-NUTR processes in wastewater,Aqua Reci,Seaborne and KREPRO processes in sludge,BioCon,SEPHOS and nanofiltration processes in sludge ashes and so on.Finally,the phosphorus recovery future of our country is forecasted combined domestic... |
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| Keywords: | wastewater treatment plants phosphorus recovery crystallization nanotechnology MBR nanofiltration |
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