| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
(환경에너지) 미세먼지 저감 정책 및 기술현황 |
| 제목 |
Toxic gas removal by activated carbon fiber |
| 초록 |
The toxic gas adsorption mechanism of activated carbon fibers (ACFs) was investigated based on specific surface area, pore structure and surface functional group. The electrical resistance of ACFs was measured during gas adsorption to study gas adsorption mechanism. Dimethyl Methylphosphonate (DMMP) gas was removed based on physical adsorption on the surface of ACFs. The electrical resistance during DMMP adsorption and DMMP removal efficiency showed the similar trend comparing with nitrogen isotherms. In addition, the initial adsorption capacity within few seconds dominated the adsorption behavior. The DMMP adsorption behavior was discussed in detail based on electrical resistance. |
| 저자 |
임지선 |
| 소속 |
한국화학(연) |
| 키워드 |
Activated carbon fiber; DMMP; Adsorption; Gas sensor
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| E-Mail |
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