摘要
选取硫酸率、聚合氯化铝、聚合硫酸铁及聚丙烯酰胺作为本研究的絮凝剂,对浊度为79NTU的污水投加不同量的絮凝剂,研究投加不同量的絮凝剂,在不同沉淀时间内污水浊度的变化,根据不同絮凝剂在相同投加量、沉淀时间条件下对污水处理的效果,筛选出最佳合理絮凝剂、投药量和沉淀时间。
Selecting aluminum sulphate, poly- aluminum chloride, poly- iron sulphate and poly - amide propylene as the flocculant in research, adding different dosage flocculant to the sewage of turbidity 79 NTU, the change of sewage turbidity was studied. At last, the best flocculant, dosage and sediment time were determined by the test.
出处
《辽宁化工》
CAS
2006年第5期269-270,273,共3页
Liaoning Chemical Industry
关键词
混凝剂
污水处理
投加量
沉淀时间
Flocculant
Sewage treatment
Dosage of throwing and adding
Deposit time
