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环境工程学报 2012
Method to balance flowrates for simulated activated sludge process via bivariate table
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Abstract:
As a usual method to enhance pollutants removal ability of activated sludge process(ASP),multi-site feeding and multiple flow returning lead to more complicated technological flow.When ASP is simulated,flowrates balancing becomes difficult since the module reactors are more than the real ones in number.Concepts such as main flow line and accessory one are put forward based on the character of technological flow.It is simple and clear to balance flowrates via bivariate table supported by parameters namely flowrate distribution ratio and recycling flow so that the accuracy and efficiency of flowrates balancing are improved greatly.