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以l,3-二环己基碳化二亚胺为缩合剂,通过微波辐射法制备了不同取代度的丙烯酸β-环糊精酯(β-CD-AA),并且采用溶液法成功合成了丙烯酰胺-β-CD-AA-烯丙基-联苯基醚(ABE)三元共聚物和丙烯酸(AA)-β-CD-AA-ABE三元共聚物。研究表明:微波法合成β-CD-AA具有反应时间短,易于控制的优点;所合成的三元共聚物具有较高的热稳定性和吸附性能,其中,AA-β-CD-AA-ABE三元共聚物对Zn2+的吸附达47.5 mg/g,在废水处理方面有一定的应用前景。
Β-CD-AA was prepared by microwave irradiation using l, 3-dicyclohexylcarbodiimide as a condensing agent. Acrylamide was successfully synthesized by solution method -β-CD-AA-allyl-biphenyl ether (ABE) terpolymer and acrylic acid (AA) -β-CD-AA-ABE terpolymer. The results showed that the synthesis of β-CD-AA by microwave method has the advantages of short reaction time and easy control. The synthesized terpolymer has high thermal stability and adsorption properties. AA-β-CD-AA-ABE The adsorption of Zn2 + on terpolymer reached 47.5 mg / g, which has certain application prospect in wastewater treatment.