组合式折流板厌氧池处理城镇污水(中试)  

Combination Type Baffle Plate Anaerobic Reactor for Municipal Wastewater Treatment (Pilot Test)

作　　者：傅嘉媛[1] 董发开[1] 

机构地区：[1]福州大学环境与资源工程系,福建福州350002

出　　处：《中国给水排水》2003年第z1期1-4,共4页China Water & Wastewater

基　　金：福建省科技计划项目(2002H021-2)

摘　　要：　在折流板厌氧生物滤池(ABRF)下部增设污泥床,构成组合式折流板厌氧反应池(HABR)处理系统,用增加生物量的办法来提高系统的净化能力。中试结果表明,以HABR处理城镇污水,若容积负荷控制在1～2kgCOD (m3·d),COD去除率可达70%～80%,出水COD和SS的浓度可达到《污水综合排放标准》(GB8978—1996)的二级标准。Combination type baffle plate anaerobic reactor (HABR) treatment system was composed by addition of sludge bed in downstream of baffle plate anaerobic biofilter (ABRF),so as to improve the purification capacity of the system by increasing biomass.The pilot test result showed that when the volume and load of HABR are controlled at 1～2 kgCOD/(m^3·d) in treatment of municipal wastewater,COD removal can come up to 70%～80%,and effluent COD and SS concentration can achieve II-grade criteria specified in <Integrated Wastewater Discharge Standard>(GB 8978—1996).

关 键 词：HABR 城镇污水 中试 

分 类 号：X799.3[环境科学与工程—环境工程]