| 好氧颗粒活性污泥的培养及理化特性研究 |
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| 引用本文： | 竺建荣,刘纯新.好氧颗粒活性污泥的培养及理化特性研究[J].环境科学,1999,20(2):38-41. |
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| 作者姓名： | 竺建荣 刘纯新 |
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| 作者单位： | 清华大学环境科学与工程系 |
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| 摘 要： | 研究厌氧－好氧交替工艺中好氧颗粒活性污泥的培养和理化特性，在普通好氧曝气条件下，反应顺内培养出了好氧颗粒活性污泥，颗粒直径０．５－１．５ｍｍ，比重１．００７左右，含水率９７－９８％，ＭＬＳＳ４．０４－６．８８％ｇ／Ｌ，ＳＶ１２０－４５ｍｌ／ｇ，一般约３０ｍｌ／ｇ，颗粒污泥受阻沉降层的均匀沉降速度ｖｓ约２．１５ｃｍ／ｍｉｎ，临界浓度时沉降速度值ｖ２约０．３５ｃｍｉｎ，颗粒污泥的耗氧速率ＯＵＲＷ１．２
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| 关 键 词： | 颗粒活性污泥 厌氧 好氧 生活污水处理 除磷 |
| 收稿时间： | 1998/5/26 0:00:00 |
Cultivation and Physic chemical Characteristics of Granular Activated Sludge in Alternation of Anaerobic/Aerobic Process |
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| Zhu Jianrong and Liu Chunxin.Cultivation and Physic chemical Characteristics of Granular Activated Sludge in Alternation of Anaerobic/Aerobic Process[J].Chinese Journal of Environmental Science,1999,20(2):38-41. |
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| Authors: | Zhu Jianrong and Liu Chunxin |
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| Institution: | Dept. of Environmental Science and Engineering, Tsinghua University, Beijing 100084, China;Dept. of Environmental Science and Engineering, Tsinghua University, Beijing 100084, China |
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| Abstract: | |
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| Keywords: | granular activated sludge alternation of anaerobic/aerobic process domestic sewage treatment biological phosphorus removal |
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