摘要
以硅酸钠、硫酸、硫酸铝和三氯化铁为原料制备了聚硅铝铁复合絮凝剂,对低温低浊水进行处理研究,并与硫酸铝、PAC进行了对比。结果表明,聚硅铝铁复合絮凝剂对低温低浊水有较好的处理效果,投加量为4mg/L时,出水浊度在0.5NTU以下。
A new flocculant with poly-aluminum-ferric-silicate-chloride was prepared with Na2SiO3, hydrochloric acid, Al2（SO4）3,FeCl3, to treat low temperature and low turbidity water. The tests showed that the new flocculant had better treating effect for low temperature and low turbidity water than Al2（SO4）2 and PAC. The turbidity of the effluent was below 0.5 NTU when dosage was 4 mg/L.
出处
《水处理技术》
CAS
CSCD
北大核心
2006年第10期63-65,共3页
Technology of Water Treatment
关键词
低温低浊水
强化混凝
聚硅铝铁
low temperature and low turbidity water
enhancing coagulation
poly-aluminum-ferric-silicate-chloride
作者简介
潘碌亭（1965-），男，博士，副教授，从事水处理技术研究：联系电话：021-55966335；E-mail：lutingpan@shou.com。
