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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.8
- 수록면
- 340 - 346 (7page)
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Study on clean and efficient utilization technology for low rank coal with high moisture content is actively ongoing due to limited reserves of petroleum and of high grade coal and serious climate change caused by fossil fuel usage. In the present study, supercritical water gasification of low rank coal was performed. With increasing reaction temperature, content of combustible gases such as H₂ and CH₄ in the syngas increased while the CO₂ content decreased. As the reaction pressure increased from 210 to 300 bar, the CO₂ content in the syngas increased while the hydrocarbon gas content decreased. The H₂ and CH₄ content in the syngas increased slightly with pressure. With the addition of Pd, Pt, and Ru catalysts, it was possible to improve the production of H₂. Moreover, the increase of active metal content in the catalyst increased the H₂ productivity. The Ru catalyst shows the best performance for increasing the H₂ content in the syngas, while decreasing the CO₂ content.
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참고문헌 (10)
참고문헌 신청
T. J. Kang / 2013 / The Drying Kinetics of Indonesian Low Rank Coal (IBC) using a Lab Scale Fixed-bed Reactor and Thermobalance to Apply Catalytic Gasification Process / Renewable Energy 54:138
G. Domazetis / 2008 / Molecular Modeling and Experimental Studies on Steam Gasification of Lowrank Coals Catalysed by Ion Species / Applied Catalysis A: General 340:105
곽재훈 / 2012 / 저급 석탄과 혼합한 폐촉매의 수증기 가스화 반응에 미치는 영향 / 한국수소및신에너지학회논문집 23(6):647~653
D. Jones / 2011 / Optimal Design and Integration of an Air Separation Unit(ASU)for an Integrated Gasification Combined Cycle(IGCC)Power Plant with CO2 Capture / Fuel Processing Technology 92:1685
Y. Guo / 2010 / Review of Catalytic Supercritical Water Gasification for Hydrogen Production from Biomass / Renewable and Sustainable Energy Reviews 14:334
G. Domazetis / 2008 / Molecular Modeling and Experimental Studies on Steam Gasification of Lowrank Coals Catalysed by Ion Species / Applied Catalysis A: General 340:105
곽재훈 / 2012 / 저급 석탄과 혼합한 폐촉매의 수증기 가스화 반응에 미치는 영향 / 한국수소및신에너지학회논문집 23(6):647~653
D. Jones / 2011 / Optimal Design and Integration of an Air Separation Unit(ASU)for an Integrated Gasification Combined Cycle(IGCC)Power Plant with CO2 Capture / Fuel Processing Technology 92:1685
Y. Guo / 2010 / Review of Catalytic Supercritical Water Gasification for Hydrogen Production from Biomass / Renewable and Sustainable Energy Reviews 14:334
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