厌氧折流板反应器处理生活污水的影响因素研究  

Research on Influence Factors of Treatment of Domestic Sewage by ABR Reactor

作　　者：李清雪[1] 李改翠[1] 李勇[1] 

机构地区：[1]河北工程大学城市建设学院,河北邯郸056038

出　　处：《河北师范大学学报（自然科学版）》2010年第5期579-582,共4页Journal of Hebei Normal University：Natural Science

基　　金：邯郸市科技攻关项目(0823109075-2)

摘　　要：在常温条件下,进行了厌氧折流板反应器（ABR）处理生活污水的试验研究.试验结果表明：在温度为15-29.2℃,水力停留时间（HRT）为6-24 h时,ABR处理生活污水有良好的效果.HRT、水温、进水负荷和进水浓度是影响ABR反应器处理生活污水的主要因素,缩短HRT和增加进水负荷会引起总化学需氧量（TCOD）去除率的下降,但是进水负荷对TCOD的去除效果影响较小.The influence factors of treatment of domestic-sewage are studied at normal temperature by anaerobic baffled reactor（ABR）.The results show that the effect of treatment of domestic sewage by ABR is eminent under the temperature of 15～29.2 ℃ and hydraulic retention time（HRT） of 6～24 h.Temperature,organic loading rate and influent concentration are main influence factors of treatment of domestic sewage by ABR reactor.In addition,it is also observed that removal efficiency of total chemical oxygen demand（TCOD）is reduced when HRT is shortened and organic loading rate is increased.Organic loading rate has little influence on TCOD removal efficiencies.

关 键 词：ABR 厌氧处理 生活污水 影响因素 

分 类 号：X703.1[环境科学与工程—环境工程]