| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-고분자 |
| 제목 |
Polyethylenimine Nanoparticle Using Coupling Agent for CO2 Sorbents |
| 초록 |
CO2 is considered as a major greenhouse gas causing global warming. The rapid increase of CO2 concentration in the atmosphere has received worldwide concern. The removal technologies of CO2 gas have received a great deal of current interest. Among CO2 capture techniques, adsorption is one of the most promising alternatives to liquid amine absorption process. In this study, to increase efficiency of amine groups of polyethylenimine(PEI), PEI and coupling agent were controlled to prepare as nanoparticles. The CO2 sorbents were obtained by crosslinking reaction of PEI and coupling agent. The properties of CO2 sorbents were investigated by elemental analysis(EA), thermogravimetry analysis(TGA) and fourier transform infrared(FT-IR) spectroscopy. |
| 저자 |
이지영1, 황기섭1, 유승란2, 이상일2, 이준영1
|
| 소속 |
1한국생산기술(연), 2세계김치(연) |
| 키워드 |
polyethylenimine; carbon dioxide; nanoparticle
|
| E-Mail |
|
