太湖富营养化水体除藻工艺分析研究  

Process Analysis Study on Algae Removal from Eutrophic Water in Taihu Lake

作　　者：王利平[1] 严雪琦 马佳慧[1] 许霞[1] 

机构地区：[1]常州大学环境与安全工程学院,江苏常州213164

出　　处：《常州大学学报（自然科学版）》2017年第1期41-45,共5页Journal of Changzhou University：Natural Science Edition

基　　金：国家自然科学基金资助项目(21477050);常州市国际科技合作计划(CZ20140017);江苏省高校自然科学研究项目(14KJB610002)

摘　　要：为了研究不同的除藻工艺对富营养化水体中蓝藻的治理效果,分析了蓝藻水华的形成过程和形成原因,并通过单一混凝工艺、混凝-吸附工艺、聚硅铁锌-陶瓷膜工艺和PAC-电气浮工艺研究了对蓝藻的去除效果。结果表明,聚硅铝铁-凹凸棒石工艺和聚硅铁锌-陶瓷膜工艺的处理效果更好,对Chl-a的去除率均值分别达到99.43%和99.38%,证明联合工艺比单一混凝工艺除藻效果好。In order to study the effect of different algae removal processes on the treal;mentof eyanobacteria in eutrophic water, the formation process and reasons of cyanobacteria bloom were analyzed, and through a single coagulation process, coagulation-adsorption process, P-SFZn-ceramic membrane technology and PAC-electric floating technology, a study was made on the effects of the treatment ：for cyanobacteria. The result showed that poly Ferrosilicon-attapulgite process and PSFZn-ceramic membrane technology have better treatment effect, with the mean to Chl-a removal up to 99.43% and 99.38%, respectively,indicating that the joint process has better effect than a Single mixed consolidation process.

关 键 词：富营养化水体 蓝藻 除藻工艺 

分 类 号：X524[环境科学与工程—环境工程]