| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Preparation and characterization 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; Titanate nanotube; CO2; Polyethylenimine
|
| E-Mail |
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