| 초록 |
In this study, we were synthesized poly(vinylimidazole-co-trifluoroethylmethacrylate-co-divinylbenzene)(PVTD) copolymer and introduced functional group through quaterization reaction for removing nitrate from drinking water. Also, optimizing conditions for introducing the functional group was confirmed. The basic properties such as water uptake, swelling ratio, electrical resistance, ion exchange capacity and anion permselectivity for removing nitrate from drinking water were measured. The optimal values of water uptake, electircal resistance and ion exchange capacity of synthesized anion exchange membrane were 51.2 %, 5.4 Ω/cm-1, 1.04 meq/g, respectively |
