| 城镇污水处理厂进、出水COD浓度变化规律分析 |
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| 引用本文： | 董艳平,王合生,喻义勇,刘继明,张子凡.城镇污水处理厂进、出水COD浓度变化规律分析[J].环境科学与管理,2009,34(11):105-108. |
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| 作者姓名： | 董艳平 王合生 喻义勇 刘继明 张子凡 |
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| 作者单位： | 南京市环境监测中心站,江苏,南京,210013 |
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| 摘 要： | 通过对某城镇污水处理厂进出水COD浓度进行手工与在线仪器24小时的对比监测,利用该厂在线监测数据,分析了城镇污水处理厂进出水COD浓度的日、周变化规律以及进水浓度与降水量的变化关系,明确了样品的代表性,为COD总量减排和环境管理提供了技术参考。
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| 关 键 词： | 城镇污水处理厂 对比监测 在线监测数据 |
Analysis of Change Regularities of COD of Inlet and Outlet of Wastewater Treatment Plant |
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| Dong Yanping,Wang Hesheng,Yu Yiyong,Liu Jiming,Zhang Zifan.Analysis of Change Regularities of COD of Inlet and Outlet of Wastewater Treatment Plant[J].Environmental Science and Management,2009,34(11):105-108. |
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| Authors: | Dong Yanping Wang Hesheng Yu Yiyong Liu Jiming Zhang Zifan |
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| Institution: | Dong Yanping,Wang Hesheng,Yu Yiyong,Liu Jiming,Zhang Zifan(Nanjing Environmental Monitoring Central Station,Nanjing 210013,China) |
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| Abstract: | By comparing the 24 hours online monitoring data with the laboratory data of inlet and outlet of one wastewater treatment plant,the experiment show that online monitoring data are reliable and accurate,which can be applied to environment monitoring management.On the base of the online monitoring data,the change regularities of COD of inlet and outlet in day,week,and the water concentration changes of inlet with rainfall are obtained.The conclusions might be used to total COD emission reduction and environme... |
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| Keywords: | wastewater treatment plant contrast monitoring online monitoring data |
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