摘要
阳离子高分子絮凝剂近年来成为絮凝剂研究热点。总结了无机阳离子高分子絮凝剂、天然有机阳离子高分子絮凝剂及其衍生物和合成阳离子高分子絮凝剂的絮凝机理,综述了阳离子高分子絮凝剂国内外应用研究进展,分析了阳离子高分子絮凝剂处理废水的优势及其发展面临的问题。
Cationic polymer flocculants have become a research hotspot in recent years.The flocculation mechanism of inorganic cationic polymer flocculant,natural organic and its derivatives cationic polymer flocculant and synthetic cationic polymer flocculant.The application progress of cationic polymer flocculant at home and abroad were reviewed.The advantages of cationic polymer flocculant in wastewater treatment and the problem faced by its development were analyzed.
作者
杨开吉
姚春丽
YANG Kaiji;YAO Chunli(College of Materials Science and Engineering,Beijing Forestry University,Beijing 100083,China)
出处
《造纸科学与技术》
2019年第5期19-26,共8页
Paper Science & Technology
基金
国家自然基金资助项目(31470605)
关键词
阳离子高分子聚合物
作用机理
絮凝性能
研究进展
cationic polymer
mechanism of action
flocculation performance
research progress
