| 污水厂改良氧化沟处理工艺的优化控制 |
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| 引用本文： | 杨会龙,张志军,张雅楠.污水厂改良氧化沟处理工艺的优化控制[J].河北科技大学学报,2009,30(3):257-261. |
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| 作者姓名： | 杨会龙 张志军 张雅楠 |
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| 作者单位： | 1. 河北科技大学总务处,河北石家庄,050018
2. 邯郸市市政污水处理有限责任公司,河北邯郸,056002 |
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| 摘 要： | 由于实际进水水质与设计值有偏差,造成采用改良氧化沟工艺的邯郸市西污水处理厂,运行管理困难且费用较高。针对该厂的实际运行情况,探讨了曝气系统的DO,MLSS和泥龄等运行参数的控制问题,并对各参数进行分析、优化调整,最终使该工艺具有较好的脱氮除磷效果。
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| 关 键 词： | 改良氧化沟 脱氮除磷 优化控制 |
| 收稿时间： | 2008/10/13 0:00:00 |
| 修稿时间： | 2009/5/29 0:00:00 |
Optimized control of improved oxidation ditch craft for sewage treatment plant |
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| YANG Hui-long,ZHANG Zhi-jun and ZHANG Ya-nan.Optimized control of improved oxidation ditch craft for sewage treatment plant[J].Journal of Hebei University of Science and Technology,2009,30(3):257-261. |
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| Authors: | YANG Hui-long ZHANG Zhi-jun and ZHANG Ya-nan |
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| Institution: | 1.Office of General Services;Hebei University of Science and Technology;Shijiazhuang Hebei 050018;China;2.Handan Municipal Wastewater Treatment Corporation;Handan Hebei 056002;China |
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| Abstract: | Because the practical influent quality was different from the design value,the operation management of the sewage treatment plant in Handan city which uses the improvement oxidation ditch craft was difficult and the cost was high.The operation parameters,such as DO in aeration system,MLSS and sludge age were discussed.Through optimally adjusting the parameters,good effects of nitrogen and phosphorus removal were obtained. |
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| Keywords: | improved oxidation ditch nitrogen and phosphorus removal optimal control |
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