摘要
该文采用间歇式活性污泥法(SBR法)[1-2]处理生活污水。当进水/搅拌时间为2.0 h、曝气时间为4.0 h、静止沉淀时间为1.0 h、滗水闲置(排泥)时间为1.0 h时,对COD、BOD、SS和NH3-N的去除率较高,能达到BD 61/224—2006中一级标准。SBR法的工艺流程简单,造价低,运行成本低。
In this paper, SBR was used to treat the domestic wastewater. The results show with 2.0 h sterring, 4.0 h aeration, 1.0 h sedimentation and 1.0 h decanting and idling, the removal efficiency of COD, BOD, SS and NH3-N is high, and the effluent can meets BD 61/224--2006 standard I. Simple process and low cost of construction and operation are the advantages of SBR.
出处
《净水技术》
CAS
2011年第6期36-38,共3页
Water Purification Technology
基金
西安工业大学校长基金(XAGDXJJ200721)
关键词
SBR反应器
生活污水
调试运行
SBR reactor domestic wastewater adjustment and operation
