基于SBR工艺的活性污泥呼吸速率在线软测量的研究  

STUDY OF ON-LINE SOFT MEASUREMENT OF RESPIRATORY RATE OF ACTIVATED SLUDGE BASED ON SBR METHOD

作　　者：陈健波[1] 施东文[1] 奚旦立[1] 李龙海[2] 忻培强[2] 

机构地区：[1]东华大学环境科学与工程学院,上海200051 [2]江苏大学生物与环境工程学院,镇江212013

出　　处：《环境工程》2005年第3期62-64,共3页Environmental Engineering

基　　金：江苏大学校长基金资助项目

摘　　要：呼吸速率是表征活性污泥处理过程的主要变量,它直接反映了好氧生物处理过程中生物的活性和有机物的降解速率。本研究通过对呼吸速率测定原理的探讨,提出了基于SBR工艺的呼吸速率在线软测量模型,并通过实验室搭建的控制平台实现了微生物呼吸速率的在线测量。Respiratory rate is the main varibale in the process of activated sludge wastewater treatment.It directly reflects the activity of microorganism and degradation rate of organic matters during the process of aerobic biological treatment.Through studying the principles of measuring respriatory rate in activated sludge wastewater treatment, the soft measuring model of respriatory rate based on SBR method is set up .In the end, the online value of microbial respiratory rate based on the experiment control platform is also obtained.

关 键 词：活性污泥 呼吸速率 在线软测量 SBR工艺 好氧生物处理 水处理工艺 OUR值 

分 类 号：X703[环境科学与工程—环境工程]