| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-환경.에너지 |
| 제목 |
제철소 용광로 부생가스 중의 CO2 흡수기술 개발 |
| 초록 |
In order to establish energy-saving technology for CO2 capture from blast furnace gas, Novel absorbents were developed in the laboratory and evaluated at a 4 kg CO2/d test. Non-aqueous MEA(Monoethanolamine)-baseline, aqueous MEA-baseline and aqueous HS-1 were evaluated. CO2 absorption behaviors of single-component amine solvents for BFG(Blast Furnace gas) and simulated BFG(CO2/N2 = 22%/78%) were investigated through a batch test using a small scrubbing bottle. The CO2 absorption of HS-1 was 1.5 times higher than MEA absorbent at the batch test. The CO2 removal efficiency of the HS-1 was also 1.8 times higher than MEA absorbent at the 4 kg CO2/d bench scale test. The impact of various process parameters on the absorption and desorption steps will also be discussed. |
| 저자 |
김승태, 박병철, 이영재
|
| 소속 |
현대제철 |
| 키워드 |
Carbon dioxide; Chemical absorption; Blast furnace gas; CO2 removal
|
| E-Mail |
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