用呼吸速率控制SBR反应时间的基础研究  

Basic study of respiration rate as control parameter of reaction time in SBR process

作　　者：宋英豪[1] 王凯军[1] 王绍堂[1] 

机构地区：[1]北京市环境保护科学研究院,北京100037

出　　处：《环境污染治理技术与设备》2006年第4期60-63,共4页Techniques and Equipment for Environmental Pollution Control

摘　　要：以人工配水为对象,研究了SBR工艺反应过程中呼吸速率的变化规律,探讨了用呼吸速率控制SBR反应时间长度的可行性,结果证明,呼吸速率在SBR反应过程中有明显特征变化可以作为SBR反应结束的标志。把呼吸速率与其他物理变量结合起来可以更加有效地控制SBR,提高其运行效率。During treating artifical wastewater in SBR, the change rule of respiration rate is researched and the probability of controlling reaction time by respiration rate is discussed. It is proved that obvious characteristics of respiration rate exist and using respiration rate as the end mark of reaction time is possible in SBR. If combining respiration rate with other physical variables, the control of operation time in SBR is more effective.

关 键 词：呼吸速率 SBR 反应器时间控制 污水处理 

分 类 号：X703[环境科学与工程—环境工程]