摘要
以丙烯酰胺和N,N-亚甲基二丙烯酰胺(NMBA)为单体,在引发剂的作用下聚合成交联聚丙烯酰胺,利用Hof-mann降解的方法合成交联聚乙烯胺树脂(PVAm),研究了不同实验条件对交联聚乙烯胺降解率的影响,考察了交联聚乙烯胺树脂对金属离子的选择性吸附,并探讨了交联聚乙烯胺树脂在去离子水中的吸水性能。
The cross-lined polyvinylamide eresin（PVAm） was synthesized using acrylamide and N, N-by means of Hofmann degradation. The effects on cross-lined PVAm concentration were studied. The choicest absorbing capacity of the cross-lined PVAm towards metalion was discussed, and water absorbency was studied in deionist water.
出处
《化工时刊》
CAS
2005年第8期1-3,9,共4页
Chemical Industry Times
