活性污泥法数学模型的发展与展望

活性污泥法数学模型在污水处理厂的设计、运行控制和工艺优化等方面发挥着日益重要的作用，目前已成为了污水处理领域的研究热点。本文综述了活性污泥法数学模型的研究和发展过程，重点介绍了IWA模型的特点及其在国内外的研究现状。最后对模型的研究和应用进行了展望，认为今后可以在完善机理，模块化模型，混合模型等方面作进一步的研究。

Development and Prospect of Mathematical Model for Activated Sludge Technology

Mathematical model for activated sludge technology plays a more and more important role for design, operation control and process optimization of sewage treatment plants. It now becomes a hotspot in the field of sewage treatment. In this paper, the research and development of mathematical model for activated sludge technology is reviewed. Emphatically, the present status of study home and abroad on Model IWA is introduced. Finally, future research and application of the model is prospected. It points out that further research can go ahead in the fields of mechanism foundation, modularization and hybrid models.