基于水质特性参数估算模型的污水有机成分测定方法研究

Study on the determination method of wastewater organic component estimation model based on characteristic parameters of water quality

我国是一个水资源丰富的国家,但由于水资源分布的不平衡和水体污染问题的日益严重,导致我国水资源相对比较匮乏。随着污水处理和回用技术日益受到重视,污水处理事业发展迅速。应用数学模型对城市污水的生物处理过程进行模拟分析是一种重要的方法。作为活性污泥数学模型的输入项,进水的组分对水质特性参数具有重要的影响。本文主要针对活性污泥数学模型水质特性参数的测定方法进行分析并在此基础上利用水质特性参数估算模型对城市生活污水的有机成分测定方法进行了设计,对改善现有组分测定方法具有一定的参考价值。

China is a country rich in water resources, but because of the uneven distribution of water resources and water pollution problems in the increasingly serious, resulting in China＇s water resources are relatively scarce. Along with the development of technology has been paid more and more attention and the reuse of sewage treatment, sewage treatment and the cause of the rapid development of. Biological treatment process used mathematical models to simulate the city sewage analysis is an important method. As the input of the activated sludge model, the parame- ters of water quality of influent composition characteristics have important influence. This article mainly aims at the characteristics of Activated Sludge Mathematical water quality model parameter determination method for analysis and determination of parameter estimation model of organic components of the city llfe sewage based on the water quality characteristics of the design, to improve the existing group to have the certain reference value determination.