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NTIS 바로가기지하수토양환경 = Journal of soil and groundwater environment, v.24 no.3, 2019년, pp.24 - 35
채기탁 (한국지질자원연구원) , 유순영 (고려대학교 지구환경과학과 K-COSEM 사업단) , 김찬영 (한국지질자원연구원) , 박진영 (한국지질자원연구원) , 방하은 (한국지질자원연구원) , 이인혜 (한국지질자원연구원) , 고동찬 (한국지질자원연구원) , 신영재 (한국지질자원연구원) , 오진만 (KNJ 엔지니어링(주))
It is known that
핵심어 | 질문 | 논문에서 추출한 답변 |
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왜 국내외에서는 CO2 지중저장 부지의 천부 모니터링 기술을 활발히 개발하는가? | 이산화탄소 포집지중저장(CCS)은 지구온난화를 2℃ 이내로 묶어두기 위한 핵심 기술로 여겨지고 있다(UNFCCC, 2017). 그러나 높은 포집비용과 환경 리스크는 CCS 사업을 대규모로 수행하는데 걸림돌로 작용하고 있다(Celia, 2017). 이에 따라 국내외에서는 CO2 지중저장 부지의 천부 모니터링 기술을 활발히 개발하고 있다(Jenkins et al. | |
CO2 탈기에 따른 δ13CDIC의 변화에 대한 연구는 무엇을 목적으로 수행되었는가? | CO2 탈기에 따른 δ13CDIC의 변화에 대한 연구는 CO2 지중저장 분야 외에 (1) 지표수 또는 탄산수를 이용한 탄산염계의 해석 및 탄소 순환에 관한 연구, (2) 동굴침전물(speleothem) 생성과정에서 탄소동위원소 변화 해석, (3) 탄산염 군집 동위원소 지온계(carbonate clumped isotope thermometry)에 응용하기 위한 기초연구를 목적으로 수행되었다. 이러한 연구는 (1) 하천수의 유동경로에 따른δ13CDIC의 변화 관찰/해석(van Geldern et al. | |
이산화탄소 포집지중저장(CCS)은 어떤 기술인가? | 이산화탄소 포집지중저장(CCS)은 지구온난화를 2℃ 이내로 묶어두기 위한 핵심 기술로 여겨지고 있다(UNFCCC, 2017). 그러나 높은 포집비용과 환경 리스크는 CCS 사업을 대규모로 수행하는데 걸림돌로 작용하고 있다(Celia, 2017). |
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