SEPARATION MEMBRANE-BASED PROCESS FOR CAPTURING AND SEPARATING OUT CARBON DIOXIDE FORM GAS MIXTURE
Disclosed is a separation membrane-based process capable of selectively separating out carbon dioxide at a low temperature and recovering same with high efficiency by organically combining a separation membrane process and a cooling cycle in order to effectively capture and separate out carbon dioxi...
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| Format: | Patent |
| Sprache: | eng ; fre ; kor |
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| Zusammenfassung: | Disclosed is a separation membrane-based process capable of selectively separating out carbon dioxide at a low temperature and recovering same with high efficiency by organically combining a separation membrane process and a cooling cycle in order to effectively capture and separate out carbon dioxide (CO2) contained in a gas mixture such as exhaust gas to be generated in various combustion processes such as those in power generation equipment, a boiler and a combustion furnace.
L'invention concerne un processus faisant intervenir une membrane de séparation capable de séparer sélectivement du dioxyde de carbone à basse température et de récupérer avec une efficacité élevée par combinaison organique d'un processus à membrane de séparation et d'un cycle de refroidissement afin de capturer et de séparer efficacement le dioxyde de carbone (CO2) contenus dans un mélange gazeux tel que des gaz d'échappement devant être générés dans divers procédés de combustion tels que ceux dans un équipement de production d'énergie, une chaudière et un four de combustion.
본 개시 내용에서는 발전설비, 보일러 및 연소로 와 같은 다양한 연소 공정 등으로부터 발생하는 배가스 등의 가스 혼합물에 함유된 이산화탄소(CO2)를 효과적으로 포집하고 분리하기 위하여, 분리막 공정 및 냉각 사이클을 유기적으로 결합함으로써 저온에서 이산화탄소를 선택적으로 분리하여 고효율로 회수할 수 있는 분리막 기반의 공정이 기재된다. |
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