强碱性阴离子交换纤维

强碱性阴离子交换纤维

Strongly basic anion ion exchange fibre

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。

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 .

研究了绿原酸在自制的强碱性阴离子交换纤维上的静态吸附行为，结果表明该离子交换纤维对绿原酸的静态饱和吸附容量为252.2mg/g；

Statically behavior of adsorption of the ion-exchange fiber for chlorogenic acid was investigated . Experimental results show that statically saturated adsorption capacity for chlorogenic acid is 252.2mg/g ( dry fiber ) .

较系统地研究了自制的强碱性阴离子交换纤维吸附、解吸阿魏酸的条件。

The conditions of adsorption and desorption of ferulic acid by strong anion exchange fiber prepared in the lab were studied systematically .

结果表明，制备的强碱性阴离子交换纤维具有较高的交换容量、快的吸附速度、较好的机械性能和稳定的化学性能，是一种性能优良的离子交换材料。

The results show that the anion ion-exchange fiber had a high exchange capacity , quick adsorption and desorption velocity , finer mechanical capability and chemical stability . It 's a kind of materials with excellent properties .