Plant Journal (플랜트 저널)
- Volume 10 Issue 1
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- Pages.34-39
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- 2014
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- 1976-8702(pISSN)
Comparison of Removal Capabilities among Several Aqueous Amine Absorbents for Sweeting Acid Gases Contained in Natural Gas
다양한 아민 흡수제를 이용한 천연가스 중에 포함되어 있는 산성가스 제거 성능 비교
- 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)
- Received : 2014.01.08
- Published : 2014.03.01
Abstract
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
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