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	Advances in the Initiation System and Synthesis Methods of Cationic Polyacrylamide: A Review
	Zhao, Chuanliang1,2; Zheng, Huaili1,2; Zhang, Yuxin3; Guo, Jinsong4; Sun, Yongjun5; Liu, Bingzhi1,2; Tang, Xiaomin1,2
	2016
摘要	Cationic polyacrylamide (CPAM) is a polyelectrolyte whose monomeric unit contains ionizable cationic groups. In recent years, CPAM has received increasing attention owing to its unique properties and superior performance compared with those of other conventional inorganic coagulants and organic polymeric flocculants. This review examined the recent advances in CPAM synthesis. The synthetic mechanisms include direct copolymerization and post-polymerization functionalization, and direct copolymerization mainly includes aqueous solution polymerization, micellar copolymerization, dispersion polymerization, inverse emulsion polymerization, and template polymerization. In addition, various choices for initiator preparation are summarized in this paper. In conclusion, we propose a future research prospect relating to CPAM synthesis and its application in water treatment.
关键词	Cationic monomer cationic polyacrylamide flocculation initiation system polyelectrolyte synthesis method
DOI	10.2174/1570193X13999160405112331
发表期刊	MINI-REVIEWS IN ORGANIC CHEMISTRY
ISSN	1570-193X
卷号	13期号:2页码:109-117
通讯作者	Zheng, HL (reprint author), Chongqing Univ, Coll Urban Construct & Environm Engn, Chongqing 400045, Peoples R China.
收录类别	SCI
WOS记录号	WOS:000380837100003
语种	英语