高分子复合絮凝剂作用机理及在废水处理中应用的研究进展

Research Progress on Mechanism of Composite Polymer Flocculants and Its Application in Wastewater Treatment

关键词:  高分子复合絮凝剂  作用机理  絮凝性能  研究进展

Key Words:composite polymer flocculant  mechanism of action  flocculation performance  research progress

摘要:高分子复合絮凝剂近年来发展迅速并成为研究的热点。本文总结了无机高分子-无机高分子复合絮凝剂、无机高分子-有机高分子复合絮凝剂、有机高分子-有机高分子复合絮凝剂和微生物复合絮凝剂的絮凝机理，综述了国内外高分子复合絮凝剂在废水处理中应用的研究进展，并指出高分子复合絮凝剂未来研究的重点。

Abstract:Composite polymer flocculants have developed rapidly in recent years and become a research hotspot. This paper summarized the flocculation mechanisms of inorganic-inorganic polymer composite macromolecule flocculant, organic-organic polymer composite flocculant, inorganic-organic polymer composite flocculant and microbial composite flocculant. The research progress of composite polymer flocculant in China and abroad was reviewed. The advantages of composite polymer flocculant in wastewater treatment and the problems faced by its development were analyzed. The research emphasis of composite polymer flocculant in the future was pointed out.