| 两级SBR无外加碳源除磷脱氮的运行模式 |
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| 引用本文： | 龙北生,吴富平,陈丽丽,张婷,陈烨.两级SBR无外加碳源除磷脱氮的运行模式[J].长春工程学院学报(自然科学版),2007,8(3):50-53. |
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| 作者姓名： | 龙北生 吴富平 陈丽丽 张婷 陈烨 |
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| 作者单位： | 长春工程学院,水利与环境工程学院,长春,130012;长春工程学院,水利与环境工程学院,长春,130012;长春工程学院,水利与环境工程学院,长春,130012;长春工程学院,水利与环境工程学院,长春,130012;长春工程学院,水利与环境工程学院,长春,130012 |
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| 基金项目： | 长春工程学院科研基金项目(032007011) |
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| 摘 要： | 在已有的两级SBR除磷脱氮工艺研究成果的基础上,分析了该工艺除磷与脱氮的优势和原运行模式存在的不足,提出了采用两级SBR工艺优化除磷与脱氮的改进运行模式,讨论了采用改进后的运行模式,在无需外加碳源条件下,实现对城市污水同步高效除磷与脱氮的可行性,分析了对该两级工艺实行实时过程控制的可行性。
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| 关 键 词： | 两级SBR 富磷污泥 碳源 除磷脱氮 |
| 文章编号： | 1009-8984(2007)03-0050-04 |
| 修稿时间： | 2007年6月23日 |
The operation model of two - stage SBR for phosphorus and nitrogen removal without outer carbon sources |
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| LONG Bei-sheng.The operation model of two - stage SBR for phosphorus and nitrogen removal without outer carbon sources[J].Journal of Changchun Institute of Technology(Natural Science Edition),2007,8(3):50-53. |
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| Authors: | LONG Bei-sheng |
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| Abstract: | The advantages of two-stage SBR and shortages of its original operation model in the process of phosphorus and nitrogen removal are analyzed based on the research on two-stage SBR.An improved op- eration model of the two-stage SBR is put forward to optimize N and P removal.The paper discusses the possibility for N and P removal of city-sewage syn- chronously and efficiently without outer carbon sources by using the improved operation model and analyze the possibility for real time controlling of the two-stage SBR. |
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| Keywords: | two-stage SBR rich phosphorous sludge carbon sources phosphorus and nitrogen removal |
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