| 학회 |
한국화학공학회 |
| 학술대회 |
2016년 봄 (04/27 ~ 04/29, 부산 BEXCO) |
| 권호 |
22권 1호, p.334 |
| 발표분야 |
분리기술 |
| 제목 |
Mineralization of Calcium Carbonate for CO2 Recovery in 2-Amino-2-Methyl-1-Propanol (AMP) |
| 초록 |
Carbon capture and sequestration recognized as compromising method to reduce greenhouse gas effect from industry consuming fossil fuel. Industry contributes 21% of global greenhouse gas emission in economical section (IPCC, 2014). Absorption and regeneration is well established approach to control polluted flue gas emitted using amine as absorber and heat to recycle the amine in regeneration. Heat dissipation of regenerator becomes drawback of the process. In this work, mineralization as alternative of thermal treatment investigated. Mineralization can convert 97.4% of CO2 absorbed in the AMP while thermal treatment release 68% of carbon dioxide captured in absorption process. Effect of the process parameter on crystal morphology also reported to attain correlation. It is found that stirring rate has proportional growth on crystal size while temperature and reactant concentration take part in morphology of crystal. |
| 저자 |
Murnandari Arti1, 윤민혜2, 강지민2, 정순관2
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| 소속 |
1Univ. of Science and Technology, 2한국에너지기술(연) |
| 키워드 |
흡수; 결정화; 온실가스 분리
|
| E-Mail |
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| VOD |
VOD 보기 |
| 원문파일 |
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