摘要
针对农村生活污水的特点,研究开发了加强型化粪池/潜流人工湿地系统,该工艺对COD、BOD5、SS、NH4+-N、TN和TP的平均去除率分别达到了94%、96%、95%、79.1%、62.1%和79.1%,并具有投资少和基本不产生运行费用、维护管理简单等特点。
Based on the characteristics of rural domestic sewage,a combined system of enhanced septic tanks and subsurface-flow constructed wetland was developed.The average removal rates of COD,BOD5,SS,NH+4-N,TN and TP are 94%,96%,95%,79.1%,62.1% and 79.1% respectively.The system has characteristics of low investment,low running cost and simple maintenance.
出处
《中国给水排水》
CAS
CSCD
北大核心
2009年第24期69-71,共3页
China Water & Wastewater
基金
国家科技支撑计划课题(2006BAJ04A07)
关键词
农村污水
加强型化粪池
潜流人工湿地
rural sewage
enhanced septic tank
subsurface-flow constructed wetland
