【作者】 张发根； 李淑更； 李捷； 徐浩；

【Author】 Zhang Fagen;Li Shugeng;Li Jie;Xu Hao;School of Environmental Science and Engineering,Guangzhou University;Guangzhou Municipal Engineering Design and Research Institute;

【机构】 广州大学环境科学与工程学院； 广州市市政工程设计研究总院；

【摘要】 为解决活性污泥工艺多因素、多水平、多目标优化困难的问题,基于参数特性的分层模型方法引入到模拟系统设计中,以便于开展正交模拟实验,从而获得最佳的工艺运行控制条件;通过对某污水处理厂工艺方案优化的模拟实验以及中试实验验证,模拟系统的最大误差不超过15%,证实了模拟系统的有效性。更多还原

【Abstract】 It is hard to optimize the operation of activated sludge process(ASP) since there are multiple multilevel factors and multiple targets.This problem can be solved by introducing stratification model to design simulation system so that orthogonal experiment can be carried out to obtain optimal condition of operating and controlling ASP.Pilot scale experiment is conducted to compare with the simulation one for optimizing technology scheme of some wastewater treatment plant.Results show that the simulation system is valid since the maximum relative error is less than 15%.更多还原