摘要
采用以聚丙烯(PP)短纤为基体,通过共辐照引发苯乙烯(St)和二乙烯基苯(DVB)接枝共聚,再经氯甲基化、胺化制成的强碱性阴离子交换纤维.通过电镜扫描以及对交换容量、溶涨性和机械强度的测定对其物理和化学性能进行了表征,同时对其化学稳定性和吸附动力学性能进行了初步探讨.
A strong anion exchange fiber was synthesized by irradiation-induced copolymerization styrene (St) and divinylbenzene (DVB) onto polypropylene (PP) fiber chloromethylation reaction and amination reaction. The physical and chemical properties were characterized by using SEM technology, measuring the exchange capacity, and swelling property and mechanic intensity. The chemical stability and the dynamic absorption character were also studied.
出处
《吉林化工学院学报》
CAS
2004年第1期31-33,共3页
Journal of Jilin Institute of Chemical Technology
