活性污泥模型有机组分检测方法研究进展

Study Progress on the Characterization of the Organic Components of Activated Sludge Models

首先阐述了活性污泥模型有机组分的划分现状。详细地分析了目前活性污泥模型有机组分的研究现状,包括可生物降解COD组分、惰性COD组分、活性微生物组分以及与颗粒尺寸分布相关的生物降解性组分。总体上,国内在活性污泥模型有机组分检测方面的研究工作还处于起步阶段。最后总结分析了模型组分的分析和测定所面临的困难,并给出了模型有机组分检测标准化的提议。

The literature review is first introducing the division of the organic components of activated sludge models. An attempt is then presented in second pan of the paper that is about the research progress on the characterization of the organic components of activated sludge models, including biodegradable COD, inert COD, the active microorganism and the biodegradability of the different COD fractions in relation to particle size distribution. Overall, the research on the characterization of the organic components of activated sludge models is primary in China. Difficulties occurred in analysis and determination of the organic components of activated sludge models are listed in the last part of the paper. The standardization proposal is given for the further research on the determination of the organic components of activated sludge models.