摘要
文章就以人工快速渗滤系统处理东风渠污水为例分析污水土地处理中COD去除率的影响因素,缩短水力负荷周期或者延长干化时间,可以提高复氧效率,加大系统的复氧量,稳定出水水质。
In the paper, the factors of effluent COD removal rate ofwastewater land treatment were analyzed as an example of artificial rapid infiltration system of Dong Feng Drainage, that shorten hydraulic load cycle or extend exisccosis times, raised efficiency of reoxygenation of CRI, stabiliazing water quality.
出处
《广东化工》
CAS
2009年第8期144-145,181,共3页
Guangdong Chemical Industry
基金
河南省科技攻关项目(0424090018)
关键词
污水土地处理
湿干比
COD
去除率
wastewater land treatment
wet and dry
COD removal rate
