| 학회 | 한국화학공학회 |
| 학술대회 | 2013년 봄 (04/24 ~ 04/26, 광주 김대중컨벤션센터) |
| 권호 | 19권 1호, p.206 |
| 발표분야 | 공정시스템 |
| 제목 | A computer simulation of CO2 capturing process using aqueous NH3 solution |
| 초록 | Aqueous amine solution(MEA) is currently the most widely used in the industrial CO2 capturing process. However, the operating cost of MEA process is high due to its huge energy consumption in regeneration and operating problems such as corrosion, solvent loss and solvent degradation. Aqueous NH3 solution is considered as a substitute of amine solutions because of its high CO2 loading capacity, no absorbent degradation, low energy consumption for CO2 regeneration and resistance to oxidation. In this paper, a new CO2 capturing process using aqueous NH3 solution at room temperature and atmospheric pressure was studied. Process simulation was applied to analyze and evaluate the proposed NH3 process. Heat consumption of a new NH3 process was compared with the conventional MEA process and the chilled NH3 process. |
| 저자 | 이래하, 오민영, 이범석 |
| 소속 | 경희대 |
| 키워드 | carbone dioxide capture using ammonia |
| 원문파일 | 초록 보기 |
