摘要
絮凝沉降法是一种很有效的净化污染水体的方法,根据复合高分子絮凝剂化学组成的不同可分为无机高分子絮凝剂、有机-无机复合高分子絮凝剂、有机高分子絮凝剂和微生物絮凝剂,其各有不同特性和应用优势。作者综述了各类絮凝剂在国内外的研究现状以及对其优缺点、制备方法和在水处理领域的应用进展,通过比较几种絮凝剂的特点,对其存在问题和发展趋势进行了展望。
The flocculating setting method is useful for water treatment.Depending on chemical composition of the composite polymer flocculant,polymer flocculant may be divided into inorganic polymer flocculant,organic-inorganic composite polymer flocculant,organic polymer flocculants and microbial flocculants,which have the different characteristics and application advantages.This paper reviewed the advantages and disadvantages,preparation method and application reserach progress of flocculants, and some suggestions on existing problems and development of flocculants were put for ward.
出处
《化工科技》
CAS
2014年第1期73-76,共4页
Science & Technology in Chemical Industry
基金
国家大学生创新项目资助项目
关键词
高分子絮凝剂
研究
进展
Polymer flocculant
Research
Progress
