摘要
混凝过程(混合、凝聚、絮凝)是水处理工艺中应用最普遍的关键环节之一,在采用该法处理废水时,药剂费占处理成本的50%。因此,对于高效、廉价的混凝剂的研制开发一直受到人们的关注。分别介绍铝系絮凝剂、铁系絮凝剂、硅系絮凝剂及其复合絮凝剂的应用进展。
Coagulation is an important technology used generally in water treatment. The cost of coagulants approximately accounts for 50 percent of the total cost of the water treatment. Therefore, the research of high efficient cheap coagulants have been analyzed. The process and application of inorganic polymer coagulants including polymer aluminum, polymer iron silicate and compound flocculent are introduced respectively.
出处
《电力环境保护》
2008年第2期36-39,共4页
Electric Power Environmental Protection
关键词
无机高分子絮凝剂
废水处理
应用
研究方向
inorganic polymer flocculent（IPF）
wastewater treatment： application
research direction
