间歇活性污泥法数学模型分析

MATHEMATICAL MODEL AND IT' S ANALYSIS FOR SBR PROCESS

本文提出间歇活性污泥法过程数学模型,并以发酵工业污水为例,讨论影响充水期内基质积累及影响工作周期的主要因素。文中提出了间歇活性污泥法的设计参数和估算基质浓度、污泥浓度、污泥形成量的计算方法。

Mathematical models for SBR process-are developed in this paper. Taking fermatation wastewtaer for example,discussion has been made on the main factors that effect the accumulation of substrates in filling time and length of the working period.This paper also gives out design criteria of SBR and methods of estimating concentration of substrates and production of sludges.