摘要
利用自制的新型混凝剂ＡＳＤⅡ，采用絮凝沉淀法处理城市生活污水的新方法。试验结果表明，该法的处理效果优于氧化沟法。ＣＯＤｃｒ去除率高达７０～８０％以上，处理水ＣＯＤｃｒ约２０～４０ｍｇ／Ｌ，ｐＨ值呈中性，ＳＳ几无。
The application of the self prepared new coagulant in the municipal wastewater is described in this paper in terms of treating the wastewater by means of coagulation sedimentation filtration. The experiment results show that it is more advantageous compared with the process of oxidation ditch. 70～80% removal of COD can be achieved with the COD in effluent of 20～40mg/L,pH is around 7 & SS is nearly none. It will be the new solution of municipal wastewater treatment.
出处
《环境工程》
CAS
CSCD
北大核心
1996年第3期7-9,共3页
Environmental Engineering
关键词
絮凝沉淀
城市
生活污水
混凝剂
coagulation sedimentation, municipal wastewater, coagulant ASD Ⅱ
