| 학회 | 한국공업화학회 |
| 학술대회 | 2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 | 24권 1호 |
| 발표분야 | 포스터-환경·에너지 |
| 제목 | Thermally cross-linked Poly(MMA-PEGMA-VBC) terpolymer membranes: Synthesis, characterization and CO2/N2 and CO2/CO separation |
| 초록 | The PEG-based polymer membrane has excellent CO2 solubility and shows high potential for CO2 separation. In this article, P (MMA-PEGMA-BC) (MPC) terpolymers with azide groups were synthesized by free radical polymerization using methylmethacrylate (MMA), poly(ethyleneglycol) methylmethacrylate (PEGMA), and vinylbenzyl chloride (VBC). The crosslinked MPA (C_MPA) membrane was prepared by heat treatment of MPA at 185 °C for 6 hours. The synthesis of terpolymers and membranes and their thermal properties were confirmed by 1H-NMR, FT-IR, DSC and TGA analysis. XRD analysis revealed that an amorphous C_MPA membrane without a crystalline pattern was fabricated. The polymer membranes were evaluated through the gas permeability properties (CO2, CO, and N2) at 35°C. |
| 저자 | 임시우, 박채영, 박보령, 안이삭, 김정훈 |
| 소속 | 한국화학(연) |
| 키워드 | membranes; CO2/CO separation; CO2/N2separation |
