| 학회 | 한국공업화학회 |
| 학술대회 | 2012년 가을 (10/31 ~ 11/02, 대전컨벤션센터) |
| 권호 | 16권 2호 |
| 발표분야 | 포스터-환경.에너지 |
| 제목 | Studies of polymeric carbon dioxide sorbents by crosslinking reaction of polyethyleneimine |
| 초록 | Although there are several compounds that contribute to the greenhouse effect, carbon dioxide has received the most attention, because of its abundance as an effluent in industrial processes. Therefore, because of the global concern over rising atmospheric temperatures, the recent literature has shown that there is a keen interest in developing materials and processes that can efficiently and economically capture and isolate the effluent CO2. In this study, novel carbon dioxide adsorbents were prepared by crosslinking reaction of polyethyleneimine(PEI) and Poly(ethylene glycol) diglycidyl ether with various ratio. The carbon dioxide adsorption capacities of the crosslinked PEI was investigated by thermogravimetry analysis (TGA). The CO2 adsorption capacity of crosslinked PEI reaches to 129.28mg/g. The objective of this research is to examine novel chemical adsorbents of carbon dioxide. |
| 저자 | 황하수1, 이지영1, 박인1, 이상일2, 이준영1 |
| 소속 | 1한국생산기술(연), 2세계김치(연) |
| 키워드 | CO2 adsorption; Polyethyleneimine; Crosslinked polymer |
