| 학회 | 한국공업화학회 |
| 학술대회 | 2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 20권 2호 |
| 발표분야 | 무기재료_포스터 |
| 제목 | Adsorption behaviors of titanates nanotubes loaded with polyethyleneimine for carbon dioxide capture |
| 초록 | In this study, we developed a new CO2 adsorbent based on titanate nanotube (TNT) modified with amine groups from polyethylenimine. TNT was prepared by hydrothermal reaction. An investigation of CO2 adsorption by the polyethylenimine-impregnated TNT showed that the CO2 adsorption capacity increased with increasing polyethylenimine content. The CO2 adsorption capacities were measured at 298 K. 15% CO2 adsorption capacities were measured by TGA method. Polyethyleneimine increases the amount of adsorption of CO2 result from a chemical bond. The polyethylenimine-impregnated TNT exhibited higher CO2 adsorption capacity than pristine TNT. |
| 저자 | 신기주, 박수진 |
| 소속 | 인하대 |
| 키워드 | Adsorption; titanates nanotubes; CO2; Polyethylenimine |
