| DE型氧化沟在城市污水处理厂中的应用 |
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| 引用本文： | 苏蓉,李红莲. DE型氧化沟在城市污水处理厂中的应用[J]. 资源环境与工程, 2011, 25(1): 73-74,80 |
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| 作者姓名： | 苏蓉 李红莲 |
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| 作者单位： | 闽西职业技术学院化工系,福建,龙岩,364021 |
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| 摘 要： | 介绍DE氧化沟工艺及特点,即污水经粗、细两级格栅处理拦截污水中的悬浮物、漂浮物后进入旋流沉砂池,去除水中砂粒后进入厌氧池.在厌氧池中污水与回流污泥搅拌混合,然后进入氧化沟,在氧化沟中,微生物通过自身的新陈代谢,使有机污染物得到降解,同时完成生物脱氮和除磷.经实践证明,该工艺具有投资省、灵活高效、水质稳定等特点.废水处理...
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| 关 键 词： | DE氧化沟 污水处理厂 水质 |
Application of DE Oxidation Ditch in Wastewater Treatment Plant |
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| SU Rong,Li Honglian. Application of DE Oxidation Ditch in Wastewater Treatment Plant[J]. Resources Environment & Engineering, 2011, 25(1): 73-74,80 |
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| Authors: | SU Rong Li Honglian |
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| Affiliation: | (Department of Chemical Engineering,Minxi Vocation and Technical College,Longyan,Fujian 364021) |
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| Abstract: | The paper introduces the process and characteristics of DE oxidation ditch.It proved that the process has the advantages of low investing,high flexibility and good water quality and so on.Water quanlity by the treatment reaches B of the primary standard of Discharge standard of pollutants for municipal wastewater treatment plant(GB18918—2002). |
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| Keywords: | DE oxidation ditch wastewater treatment plant water quality |
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