| 基于ORP的控制策略在废水生物处理中的应用 |
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| 引用本文： | 苏高强,彭永臻.基于ORP的控制策略在废水生物处理中的应用[J].工业水处理,2011,31(8):11-15. |
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| 作者姓名： | 苏高强 彭永臻 |
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| 作者单位： | 北京工业大学水质科学与水环境恢复工程重点实验室,北京,100124 |
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| 基金项目： | 国家水体污染控制与治理科技重大专项(2008ZX07209-003-05); “十一五”国家科技支撑项目(2009BAC57B01-2) |
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| 摘 要： | 在废水生物处理的过程中,氧化还原电位(ORP)与污染物的浓度以及生化反应进行的程度有着良好的相关关系,其对判断反应器的运行状态,节省能源,提高反应器的运行效果具有重要的指导作用.介绍了ORP作为有机物降解过程及硝化过程的控制参数在好氧生物处理中的控制策略,ORP作为反硝化过程的控制参数在缺氧生物过程中的控制策略,以及O...
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| 关 键 词： | 氧化还原电位 废水生物处理 硝酸盐膝点 厌氧发酵 |
Control strategies based on ORP to biological wastewater treatment |
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| Su Gaoqiang,Peng Yongzhen.Control strategies based on ORP to biological wastewater treatment[J].Industrial Water Treatment,2011,31(8):11-15. |
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| Authors: | Su Gaoqiang Peng Yongzhen |
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| Affiliation: | Su Gaoqiang,Peng Yongzhen (Key Laboratory of Water Quality Science and Water Environmental Recovery Engineering,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | In the process of biological wastewater treatment,there is a good relationship between ORP and the concentration of the pollutant.It has important guiding effects on the judgement of running status of reactor,energy saving,and the improvement of reactor running effectiveness.The ORP control strategies used as a control parameter of organic degradation process and nitrification process in aerobic biological treatment,as a control parameter of denitrification process in anoxic biological treatment and as a co... |
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| Keywords: | oxidation-reduction potential biological wastewater treatment nitrate knee anaerobic fermentation |
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