플랜트 저널 (Plant Journal)
- 제10권1호
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- Pages.34-39
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- 2014
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- 1976-8702(pISSN)
다양한 아민 흡수제를 이용한 천연가스 중에 포함되어 있는 산성가스 제거 성능 비교
Comparison of Removal Capabilities among Several Aqueous Amine Absorbents for Sweeting Acid Gases Contained in Natural Gas
- Cho, Du-hee (Department of Chemical Engineering, Kong-Ju National University) ;
- Kim, Dong-sun (Department of Chemical Engineering, Kong-Ju National University) ;
- Cho, Jung-ho (Department of Chemical Engineering, Kong-Ju National University)
- 투고 : 2014.01.08
- 발행 : 2014.03.01
초록
본 연구에서는 상용성 공정모사기인 BR&E사의 PROMAX를 사용하여 amine류 흡수제인 30 wt%의 MEA수용액, 30 wt%의 DEA수용액 그리고 50 wt%의 MDEA수용액과 50 wt%의 MDEA에 첨가제로써 3 wt%의 piperazine을 첨가한 공정을 이용하여 천연가스 중에 포함되어 있는 산성가스인
Simulation works for comparing removal capabilities of acid gases contained in natural gas among several aqueous amine absorbents using commercial process simulator PROMAX(BR&E Co.) were carried out. Amine aqueous solution used in this study were 30 wt% MEA, 30 wt% DEA, 50 wt% MDEA, and 50 wt% MDEA with 3 wt% piperazine as additive. We obtained the simulated results that while MEA aqueous solution is relatively capable of more