| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Single Process Absorption and Mineralization for Carbon Capture Storage and Utilization |
| 초록 |
Amine scrubbing process has been used as a method to produce sweet gas in oil and gas industry. In regeneration, amine releases CO2 at high temperature in stripper column to be stored or utilized. Such process require high energy amount. In a single process of absorption and mineralization, desorption of CO2 from saturated amine liquid is done by converting it into calcium carbonate. Converting CO¬2 into calcium carbonate in the single process can be done by reacting bicarbonate ions with the calcium source. In this study bicarbonate and carbonate ions captured in the amine liquid is reacted with calcium chloride. Process parameter such as reactant ratio, temperature, mixing rate, and additive presence in the system become main attention in this study. Evaluating the process can be done by comparing the process yield and working capacity of the solvent. Effect of amine and calcium source variation on the calcium carbonate crystal also investigated. |
| 저자 |
Murnandari Arti, 윤민혜, 정순관, 강지민
|
| 소속 |
Korea Institute of Energy Research |
| 키워드 |
CCS; absorption; single process; mineralization; regeneration
|
| E-Mail |
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