文献类型：期刊文献

中文题名：新型硅系混凝剂用于污水除磷

英文题名：Application of the new type of dosing coagulants with silicon to phosphorus removal from domestic sewage

作者：邱兆富[1];周琪[2];侯红娟[3];李风亭[2]

机构：[1]华东理工大学资源与环境工程学院,上海200237;[2]同济大学污染控制与资源化研究国家重点实验室,上海200092;[3]宝钢研究院环境与资源研究所,上海201900

年份：2008

卷号：28

期号：3

起止页码：33

中文期刊名：工业水处理

外文期刊名：Industrial Water Treatment

收录：CSTPCD;;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

基金：国家863计划资助项目(2002AA601023)

语种：中文

中文关键词：聚硅硫酸铁;聚硅氯化铝;生活污水;除磷

外文关键词：poly-ferric silicate sulfate; poly-aluminum silicate chloride; domestic sewage; phosphorus removal

摘要：在3套处理生活污水的间歇式试验装置内,比较了两种投加方式下聚硅硫酸铁和聚硅氯化铝的除磷性能。结果表明,当混凝剂投加质量浓度在10～50 mg/L时,聚硅硫酸铁对TP和COD的去除效果均优于聚硅氯化铝,而当投加质量浓度低于50 mg/L时,聚硅硫酸铁对TP的去除具有生物协同作用,适用于好氧生物反应器除磷。
The phosphorus removal capability of two new-typed coagulants with silicon,which are poly-ferric silicate sulfate（PFSS） and pol-aluminum silicate chloride（PASC）, has been compared under two dosing methods in three sets of batch laboratory scale apparatus for treating domestic sewage. According to the experimental results, it is concluded that both total phosphorus and COD removal capabilities of PFSS are higher than PASC as the dosage is 10-50 mg/L. If PFSS is put in the aerobic tank and the dosage is less than 50 mg/L, the biologic synergic action of TP removal is found. So it is particularly suitable for PFSS being dosing in aerobic bioreactor for TP removal.