摘要
利用形成配合物的原理,合成了新型聚丙烯酰胺铁絮凝剂(PF),同时验证了PF在煤泥水处理中的絮凝助滤性能,浅析了其絮凝助滤机理。实验证明,与目前广泛使用的聚丙烯酰胺相比,PF对高浊度、高色度煤泥水有很好的絮凝处理效果,且产生的污泥体积小,脱水性能好。
By using the formation principle of complex compound,a new kind of polyacrylamide molysite flocculant（PF） has been synthesized. At the same time, the performances of PF in coal slime water treatment have been verified,and the reaction mechanism of filtration and dehydration are simply analyzed. The experiment proves that PF have a better flocculation effect than that of polyacrylamide（PMA）. PF has very good flocculation treatment effect on coal slime water with high chroma. And, the produced sludge has a small volume and good dehydration property.
出处
《工业水处理》
CAS
CSCD
北大核心
2007年第8期43-44,共2页
Industrial Water Treatment
基金
湖州市科技计划项目(2005YZ05)
湖州市硕博联谊会新农村结对项目(200606)
关键词
聚丙烯酰胺铁
煤泥水
絮凝和过滤
脱水
polyacrylamide molysite
coal slime water
flocculation and filtration
dehydration
