Simulation of sequential batch reactor (SBR) operation for simultaneous removal of nitrogen and phosphorus
Simulation of sequential batch reactor (SBR) operation for simultaneous removal of nitrogen and phosphorus
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DOI：
10.1007/s004499900188
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发表时间：
2000-11
期刊：
影响因子：
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通讯作者：
H. Chang;R. Moon;B. Park;Seong-Jin Lim;D. Choi;W. Lee;S. Song;Yong-Hee Ahn
中科院分区：
文献类型：
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作者：
H. Chang;R. Moon;B. Park;Seong-Jin Lim;D. Choi;W. Lee;S. Song;Yong-Hee Ahn
对连续间歇式反应器 (SBR) 的运行进行建模，以找出小型污水处理厂同时脱氮除磷的最佳设计参数。该模型是根据 SBR 操作的物料平衡和莫诺动力学建立的。获得的模型参数最适合小规模 SBR 中的实验结果。该模型有助于优化水力停留时间 (HRT)，并成功模拟了更大规模的 SBR 操作。特别是该模型很好地预测了填充期间发生的反应以及稀释的影响，并评估了SBR工艺在不同操作条件下的性能。
Modeling of the operation of sequential batch reactor (SBR) was performed to find out optimum design parameters for simultaneous removal of nitrogen and phosphorus in a small-scale wastewater treatment plant. The models were set up with material balances on SBR operation and Monod kinetics. The model parameters were obtained to best fit the experimental results in a small scale SBR. The models were useful in optimizing hydraulic retention time (HRT) and successfully simulated operations of SBR in a larger scale. Especially the model predicted well the reactions occurring in the filling period as well as the effect of dilution, and evaluated the performance of SBR process under diverse operating conditions.