| UASB-AO工艺在污水处理厂提标改造中的应用 |
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| 引用本文： | 计建洪.UASB-AO工艺在污水处理厂提标改造中的应用[J].天津化工,2013(6):22-24. |
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| 作者姓名： | 计建洪 |
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| 作者单位： | 江阴职业技术学院化纺系,江苏江阴214433 |
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| 摘 要： | 某污水处理厂无法达到现行《城镇污水处理厂污染物排放标准》（GB18918-2002）一级A标准,为此对污水处理系统进行了改造,新建UASB池,结合原有的A/O池组成UASB-A/O组合工艺.UASB池可以提高后续A/O池的脱氮除磷效果,处理水质达到《城镇污水处理厂污染物排放标准》（GB18918-2002）一级A标准.
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| 关 键 词： | UASB-A O工艺 提质改造 污水处理厂 |
Application of UASB-A/O process to upgrading and reconstruction of wastewater treatment plant |
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| JI Jian-hong.Application of UASB-A/O process to upgrading and reconstruction of wastewater treatment plant[J].Tianjin Chemical Industry,2013(6):22-24. |
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| Authors: | JI Jian-hong |
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| Affiliation: | JI Jian-hong (Department of Chemical and Textile Engineering, Jiangyin Polytechnic College, Jiangyin Jiangsu 214433 ) |
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| Abstract: | The wastewater treatment plant is unable to meet the current standard of first A class of ＂Municipal Wastewater Treatment Plant discharge standards＂ （GB18918-2002）. Sewage treatment system has been reconstruction.UASB pool has been construction to combine with the intrinsic anaerobic pool and aerobic pool to UASB-A/O Process. UASB pool can improve the effect of nitrogen and phosphorus removal process for the following A/O pool.The effluent can meet the standard of first A class of ＂Municipal Wastewater Treatment Plant discharge standards＂（GB 18918-2002）. |
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| Keywords: | UASB-A/O process up-to-standard reconstruction wastewater treatment plant |
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