生化法处理废水中常见指标影响分析

Analysis of the Influence of Common Indicators in Biochemical Wastewater Treatment Method

近年来,以活性污泥法为代表的生化法污水处理工艺在工程实践中有着广泛的应用。本研究综述了水力停留时间HRT、泥龄SRT、容积负荷NV、污泥负荷NS、食微比F/M等五项指标在污水处理工艺中的内容和意义,给污水处理领域从业者以启发。

In recent years, the biochemical wastewater treatment process represented by activated sludge pro- cess has been widely used in engineering practice. This paper summarizes the contents and significance of HRT, SRT, NV, NS and F / M in wastewater treatment process, which will give some inspiration to the practitioners in wastewater treatment field.