| 학회 | 한국화학공학회 |
| 학술대회 | 2013년 봄 (04/24 ~ 04/26, 광주 김대중컨벤션센터) |
| 권호 | 19권 1호, p.140 |
| 발표분야 | 공정시스템 |
| 제목 | Techno-economic evaluations of pressure swing adsorption (PSA) and amine based CO2 capture systems for an ironmaking or steelmaking process |
| 초록 | Reducing Carbon dioxide (CO2) is essential to mitigate global warming. To that end, a promising option is to use carbon capture and storage (CCS) which controls CO2 from flue gas produced by fossil fuel sources, especially power plants. In the last decade, many studies and commercial applications of CCS technologies have been proposed to assess post-combustion CO2 capture using amine-based absorption systems for fossil fuel power plants. However, there are few studies about reducing CO2 from flue gas produced by an ironmaking or steelmaking process. This study presents details of the performance and cost models developed for possible CCS options at the ironmaking or steelmaking process. Especially, the new ironmaking process is assessed in our study using the models for pressure swing adsorption (PSA) and amine based CO2 capture systems. For the CCS options with the lowest cost, the best one is determined, and compared with four different cases how to handle the heat contents of the remaining flue gas after CO2 separation. |
| 저자 | 김한솔1, 한지훈2, 이재욱1, 박주형3, 이인범1 |
| 소속 | 1POSTECH, 2Univ. of Wisconsin-Madison, 3RIST |
| 키워드 | PSA; MEA absorption; cost evaluation; CO2 capture; ironmaking |
| VOD | VOD 보기 |
| 원문파일 | 초록 보기 |
