| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 가을 (10/27 ~ 10/29, 광주 김대중컨벤션센터) |
| 권호 |
27권 2호, p.1815 |
| 발표분야 |
에너지 환경 |
| 제목 |
Cu(I)-impregnated MOF-derived carbons (MDCs) and activated carbon for high CO adsorption capacity and CO/CO2 selectivity |
| 초록 |
The research of selective adsorbent materials for carbon monoxide with high CO/CO2 selectivity and thermal/chemical stability is a challenge faced in carbon neutralization. Conventional way to treat CO is to use a catalyst to oxidize CO to CO2, but it emits CO2 to the environment. Nevertheless, CO is an important industrial raw material for C1 chemistry, thus the development and utilization of CO are needed for the environmental protection, and chemical industry. In this study, CU(I)-impregnated activated carbon and MDCs are prepared as the adsorbent for CO/CO2 separation. The impregnated adsorbents showed better CO adsorption than CO2 and had selective CO adsorption compared to CO2. To predict adsorption isotherms of equimolar CO and CO2 mixtures, Ideal adsorbed solution theory (IAST) was applied. Cu(I)-impregnated activated carbon and MDCs appears promising as an adsorbent material for effective CO/CO2 separation. |
| 저자 |
김성천1, 윤대희2, 조철현2, 정다솜3, 최시영4, 황해진3, 박제성2
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| 소속 |
1한국과학기술원(KAIST) / 한국생산기술(연), 2한국생산기술(연), 3인하대, 4한국과학기술원(KAIST) |
| 키워드 |
환경 |
| E-Mail |
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| 원문파일 |
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