Effect of COD on EBPR System and Variation of OUR

机译：COD对EBPR系统的影响和OUR的变化

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In order to investigate the effect of COD in aeration phase and variation of OUR, an anaerobic/aerobic SBR process was used for treating real domestic wastewater. The experiment was carried out in four cases with different COD concentration (91.3mg/L, 139.7mg/L, 211.7mg/L, 397.8mg/L) at the beginning of aerobic phase. During the first 30min of aerobic phase in each case, COD was still under decomposition and specific phosphorus uptake rate was 124.72mg/(gMLSS¡¤h), 73.36mg/(gMLSS¡¤h), 43.60mg/(gMLSS¡¤h) and 24.8mg/(gMLSS¡¤h) respectively, phosphorus uptake rate increased obviously after COD decomposed completely in case¢ó~¢ô OUR could be used as a control parameter of phosphorus uptake in all the cases.

机译：为了研究COD在曝气阶段和OUR的变化中的作用，采用厌氧/好氧SBR工艺处理实际生活污水。在有氧阶段开始时，以4种不同的COD浓度（91.3mg / L，139.7mg / L，211.7mg / L，397.8mg / L）进行了实验。在每种情况的有氧阶段的前30分钟内，COD仍处于分解状态，比磷吸收率分别为124.72mg /（gMLSS·h），73.36mg /（gMLSS·h），43.60mg /（gMLSS·h））和24.8mg /（gMLSS·h），COD完全分解后的吸磷率显着提高，在所有情况下都可以将OUR作为可取的磷吸收控制参数。

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来源
《2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring》|2011年|p.1120-1123|共4页
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Jingqian Zhang; Yongzhen Peng; Xuguang Tang;
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中图分类计算机的应用;
关键词
COD of aerobic phase; EBPR System; variation of OUR;

机译：好氧阶段COD; EBPR系统; OUR的变化;

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4. Effect of COD on EBPR System and Variation of OUR [C] . Jingqian Zhang, Yongzhen Peng, Xuguang Tang International Conference on Computer Distributed Control and Intelligent Environmental Monitoring . 2011

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Effect of COD on EBPR System and Variation of OUR

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