LNG 발전배가스 농축 CO₂를 이용한 액화 실증기술의 개발

• 영문명: Development of liquefaction demonstration technology using CO₂ concentrated from LNG power generation exhaust gas
• 발행기관: 한국환경에너지공학회
• 저자명: 최창식 박수남 이혜성 박동규 장원석 남궁형규
• 간행물 정보: 『한국환경에너지공학회 학술대회지』2023년 추계학술발표회, 432~432쪽, 전체 1쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2023.12.07

국문 초록

Liquified carbon dioxide (LCO₂) is a promising alternative to fossil fuels that can be used to reduce greenhouse gas emissions. There is growing research into the use of liquefied CO₂ (LCO₂) to reduce CO₂ emissions, which can be transported deep underground for carbon capture and storage (CCS) and LCO₂ for enhanced oil recovery (EOR). It can be used to extract additional oil by injecting it into oil fields, and can also be used as a raw material and refrigerant for the production of various fuels. This study attempted to conduct an empirical study on the production of LCO₂ with a purity of 90% or higher targeting concentrated CO₂ from LNG flue gas. This study was designed to secure empirical process development technology applicable to existing LNG power generation infrastructure and reduce greenhouse gas emissions in the future and reduce cliinate change. It is expected that it will make a significant contribution to mitigating the impact.

키워드

Liquified carbon dioxide (LCO₂) LNG power generation exhaust gas greenhouse gas emission purity of 90% or higher