植物—土壤渗滤法对农村生活污水降解研究  

The Degrade Effect of Plant-soil Infiltration System on Rural Domestic Sewage

作　　者：李杰峰[1] 铁柏清[1] 杨佘维[1] 李高明[1] 

机构地区：[1]湖南农业大学资源与环境学院,湖南长沙410128

出　　处：《湖南农业科学》2009年第6期73-75,共3页Hunan Agricultural Sciences

基　　金：湖南省乡村清洁工程建设项目;湖南省新农村建设项目

摘　　要：采用植物—土壤渗滤法对农村生活污水进行处理,结果表明,体系对BOD5、COD、TN、NH4+-N、TP的平均去除率分别为86.04%、75.74%、85.54%、91.26%、89.27%,出水达到国家一级排放标准,通过试验证明了该工艺在农村生活污水处理中具有广阔的应用前景。The plant-soil infiltration system was applied to treating rural domestic sewage. The results showed that the average removal rate of system on BOD5, COD, TN, NH4^＊-N and TP were 86.04%, 75.74%, 85.54%, 91.26%, 89.27% respectively and effluent water reached to national primary discharge standard. For these reasons, this system has extensive application prospect in rural domestic sewage treatment.

关 键 词：植物-土壤渗滤法 生活污水 农村 

分 类 号：X799.3[环境科学与工程—环境工程]