Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, Sydney, NSW 2007, Australia.
Bioresour Technol. 2012 Oct;122:119-29. doi: 10.1016/j.biortech.2012.04.090. Epub 2012 May 2.
The bioprocesses taking place in activated sludge wastewater treatment system itself are characterized by great complexity and yet incomplete understanding of some of the phenomena involved. The MBR technology inherent deficiencies for its simulation due to additional intrinsic complexities resulting from the interaction between concurrently occurring and dynamic biological processes with membrane filtration and the straightforward adoption of the activated sludge models' (ASM) frameworks or their modified variations. In this backdrop, this paper compiles a brief overview of the previous developments to the current state-of-the-art mathematical modelling approaches of the MBR system. With extended discussions on particular topics such as applications of modified ASMs to MBR modelling, ASM extensions incorporating soluble microbial products (SMP)/extracellular polymeric substances (EPS) concepts, this paper also provides a guide for different end-users of mathematical models of MBR systems.
在活性污泥废水处理系统中发生的生物过程具有很大的复杂性，而且对其中一些现象的理解还不完全。由于膜过滤过程中同时发生的动态生物过程与膜过滤之间的相互作用以及活性污泥模型（ASM）框架的直接采用或其修改变体所带来的额外内在复杂性，MBR 技术本身存在固有缺陷，难以对其进行模拟。在此背景下，本文简要综述了 MBR 系统当前最先进的数学建模方法的最新发展。本文还特别讨论了一些主题，例如修改后的 ASM 在 MBR 建模中的应用、包含可溶微生物产物（SMP）/胞外聚合物物质（EPS）概念的 ASM 扩展，为 MBR 系统数学模型的不同最终用户提供了指南。
