高电荷密度阳离子聚丙烯酰胺的合成

Synthesis of High Charge Density Cationic Polyacrylamide

以丙烯酰胺为母体合成的阳离子单体 ,进行自聚或与其他阳离子单体共聚 ,合成高电荷密度阳离子絮凝剂。通过控制影响因素 ,得到了阳离子度为 82 .9%、分子量为 2 0多万的阳离子聚丙烯酰胺。

The free cation, which synthesized using acrylamide as parent, was self polymerization or copolymerization with other free cation to synthesize the high charge density cationic flocculant. By controlled the influencing factors, the cationic polyacrylamide which the charge density was 82.9%, was produced.