| 城市污水处理厂污泥沉降影响因素研究 |
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| 引用本文： | 师荣梅,杨月红,赵健蓉,吴国娟,吕国华,殴根能.城市污水处理厂污泥沉降影响因素研究[J].环境科学导刊,2007,26(5):57-59. |
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| 作者姓名： | 师荣梅 杨月红 赵健蓉 吴国娟 吕国华 殴根能 |
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| 作者单位： | 昆明理工大学环境科学与工程学院,云南昆明650093 |
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| 摘 要： | 研究总结了目前城市污水处理厂污泥沉降影响的因素，概括总结了pH值、溶解氧、温度、盐度等环境因素以及磁场等外部环境因素对不同性状污泥的沉降影响。为污泥沉降脱水最佳条件提供了研究思路，也为污泥后续机械脱水提供了基础。
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| 关 键 词： | 污泥沉降 影响因素 pH值 溶解氧 盐度 磁场 |
| 文章编号： | 1673-9655（2007）05-0057-03 |
| 修稿时间： | 2007-04-10 |
Study on Influencing Factors of Sludge Sedimentation in Municipal Sewage Treatment Plant |
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| SHI Rong- mei, YANG Yue -hong, ZHAO Jian -tong, WU Guo -juan, LV Guo -hua, OU Gen -neng.Study on Influencing Factors of Sludge Sedimentation in Municipal Sewage Treatment Plant[J].Yunnan Environmental Science,2007,26(5):57-59. |
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| Authors: | SHI Rong- mei YANG Yue -hong ZHAO Jian -tong WU Guo -juan LV Guo -hua OU Gen -neng |
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| Affiliation: | Kunming University of Science and Technology, Kunming Yunnan 650093 China |
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| Abstract: | The infection factors of sludge sedimentation in municipal treatment plant are researched and summarized. The sedimentation infection of dissolved oxygen, pH, temperature, Salinity and magnetic field to the sludge of different character was also presented. The research ideas for the sludge subsidence dehydration at optimum condition are provided, as well the platform for the sludge following further machinery dehydration. |
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| Keywords: | sludge sedimentation pH value dissolved oxygen salinity magnetic |
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