이산화탄소 포집 저장을 위한 개량 콘크리트 개발Modification of Concrete for a New Direction for CO2 Capture and Storage
- Other Titles
- Modification of Concrete for a New Direction for CO2 Capture and Storage
- Authors
- 박효정; 박재우
- Issue Date
- Sep-2011
- Publisher
- 한국지반환경공학회
- Keywords
- Concrete; CO2 philic sorbent; CO2; impregnation
- Citation
- 2011년 한국지반환경공학회 학술발표회논문집, no. , pp.143 - 145
- Indexed
- OTHER
- Journal Title
- 2011년 한국지반환경공학회 학술발표회논문집
- Start Page
- 143
- End Page
- 145
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/167556
- Abstract
- Cement is considered one of the most important building materials around the world. However, The cement industry contributes 5% of total global carbon dioxide emissions by cement production. There are many research about concrete of carbon emission reduction. In this research, concrete was modified for a new direction for CO2 capture and storage by using CO2 philic sorbent. Thermogravimetric analyses was used to estimate CO2 absorbtion quantity. Through the X-ray diffractometry, we found various CaCO3 crystal structures in concrete. Additionally, we confirmed the depth of concrete carbonation by phenolphthalein test. In this research, concrete that has CO2 binding sorbent was evaluated for carbon capture and storage.
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