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.
出处
《河北师范大学学报（自然科学版）》
CAS
北大核心
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)
关键词
ABR
厌氧处理
生活污水
影响因素
ABR
anaerobic treatment
domestic sewage
influence factor
