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Alternative TitleStudy on Wastewater Treatment Process Model Parameter Calibration and Its Application
王磊; 于广平; 苑明哲
Source Publication科学技术与工程
Contribution Rank1
Funding Organization国家自然科学基金(61004051,61034008)资助
Keyword活性污泥1号模型 灵敏度 污水处理 参数校正
Other AbstractModel parameters calibration is the key factor for wastewater treatment application. A parameter calibration method is presented for activated sludge model base on sensitivity analysis in wastewater treatment process. Benchmark simulation platform based on the activated sludge model No. 1 is selected. First,the sensitivity information for each parameter is obtained through this simulation platform,and the parameter sensitivity dataset is established. Then a wastewater treatment plant model is calibrated according to the sensitivity of information,and the mean relative errors of effluent COD and total nitrogen are less than 5% after calibration. The aeration is optimized by the corrected model to save the energy. The technology presented can be applied for system diagnostics and process parameters optimization,in order to get semi-quantitative diagnostic information,as the theoretical basis of building a new wastewater treatment or upgrading of the ones already existed.
Document Type期刊论文
Recommended Citation
GB/T 7714
王磊,于广平,苑明哲. 污水处理过程模型参数校正方法研究及应用[J]. 科学技术与工程,2013,13(21):6354-6359.
APA 王磊,于广平,&苑明哲.(2013).污水处理过程模型参数校正方法研究及应用.科学技术与工程,13(21),6354-6359.
MLA 王磊,et al."污水处理过程模型参数校正方法研究及应用".科学技术与工程 13.21(2013):6354-6359.
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