模块化生物滤池-人工湿地对农村生活污水的处理OA北大核心CSTPCD
Treatment of rural domestic wastewater by modular biological filter and constructed wetland
以常用的农村污水处理工艺"厌氧池+好氧生物滤池"为研究对象,对好氧生物滤池进行模块化设计,并与人工湿地相组合,将滤池出水接入潜流人工湿地.通过运行参数的调控,考察了工艺对COD、NH4+-N、TN、TP的去除效果,使其成为用于处理农村生活污水的新型组合处理装置.结果表明:在好氧生物滤池回流比为300％,布水间歇为2 min∶8 min时,组合工艺的出水NH4+-N、TN、COD和TP均满足《农村生活污水处理设施水污染物排放标准》(DB32/346…查看全部>>
The commonly used rural sewage treatment process of Anaerobic Tank+Aerobic Biological Filter was taken as the research object,the aerobic biological filter was designed modularly and combined with constructed wetlands.The filter effluent flowed into the subsurface flow constructed wetland.The removal effect of CODCr,NH4+-N,TN and TP was investigated through the operation parameters regulation,which made it a new combined treatment device for rural domestic s…查看全部>>
张恒熙;聂正鑫;刘燕青;杨珂;李先宁
东南大学能源与环境学院,南京 210096江苏省环保产业技术研究院有限公司,南京 210096东南大学能源与环境学院,南京 210096东南大学能源与环境学院,南京 210096东南大学能源与环境学院,南京 210096
环境科学
农村生活污水模块化生物滤池生物脱氮微生物群落
rural domestic sewagemodular biofilterbiological nitrogen removalmicrobial community
《环境工程学报》 2024 (3)
686-695,10
农村生活污水精准化治理及信息化监管技术研究与科技示范(BE2021619)(重点项目)
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