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《中国化学工程学报(英文版)》 2008-02
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Determination of Hydrogen Production from Rich Filtration Combustion with Detailed Kinetics Based CFD Method

LI Guoneng,ZHOU Hao,QIAN Xinping and CEN Kefa State Key Laboratory of Clean Energy Utilization,Zhejiang University,Hangzhou 310027,China  
Computational fluid dynamics(CFD)combined with detailed chemical kinetics was employed to model the filtration combustion of a mixture of methane/air in a packed bed of uniform 3 mm diameter alumina spherical particles.The standard k-εturbulence model and a methane oxidation mechanism with 23 species and 39 elemental reactions were used.Various equivalence ratios(1.47,1.88,2.12 and 2.35)were studied.The numerical results showed good agreement with the experimental data.For ultra-rich mixtures,the combustion temperature exceeds the adiabatic value by hundreds of centigrade degrees.Syngas(hydrogen and carbon monoxide)can be obtained up to a mole fraction of 23%.The numerical results also showed that the combination of CFD with detailed chemical kinetics gives good performance for modeling the pseudo-homogeneous flames of methane in porous media.
【Fund】: the National Natural Science Foundation of China(20307007 50576081);; the Natural Science Foundation ofZhejiang Province(R107532);; Program for New Century Excellent Talents in University(NCET-07-0761);; a Foundationfor the Author of National Excellent Doctoral Dissertation of China(200747)
【CateGory Index】: TQ116.2;TQ019
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【References】
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1 ZHAO PingHui, YE TaoHong, ZHU MinMing, JIANG Hai & CHEN YiLiang Thermal Science & Energy Engineering Department, University of Science & Technology of China, Hefei 230027, China;Numerical investigation on hydrogen production by CH_4-Rich combustion in an alumina foam[J];中国科学(E辑:技术科学)(英文版);2009-10
【Citations】
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1 LI Guoneng, ZHOU Hao, QIAN Xinping, LING Zhongqian, CEN Kefa (State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027,Zhejiang,China);Modeling hydrogen production in super-adiabatic combustion of hydrogen sulfide in porous media[J];Journal of Chemical Industry and Engineering(China);2006-09
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Gang~(1),DU Xiao-li~(2)(1.College of Civil and Architectural Engineering,Dalian University,Dalian 116622,China;2.Inner Mongolia Baotou Aluminium Industry Group Construction and Installation Engineering Co.,Baotou 014030,China);Advances and prospects of premixed combustion in porous media[J];Journal of Dalian University;2006-06
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8 HUANG Yong-chun1, TANG Jun2, XIE Qing-ruo1, MA Yue-fei1(1.Department of Biological and Chemical Engineering, Guangxi University of Technology, Liuzhou 545006 China; 2.School of Chemical Engineering, Guangxi University, Nanning 530004, China);Application of computational fluid dynamics in chemical engineering[J];Modern Chemical Industry;2007-05
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【Co-references】
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1 LING Zhongqian, ZHOU Hao, QIAN Xinping, LI Guoneng, WANG Zixing, CEN Kefa State Key Laboratory of Clean Energy Utilization, Zhejiang University , Hangzhou 310027;Numerical simulation of hydrogen production in porous media from hydrogen sulfide by partial oxidation[J];Acta Scientiae Circumstantiae;2006-01
2 ZHAO PingHui, YE TaoHong, JIANG Hai & CHEN YiLiang Department of Thermal Science & Energy Engineering, University of Science & Technology of China, Hefei 230027, China;Study of the mechanisms of the flame propagation and stabilization in porous media[J];中国科学(E辑:技术科学)(英文版);2008-07
3 JIANG Yuan-li, HUANG Qiang, CHEN Wei-hang, CAO Yun-li (College of Chemical Engineering, Zhengzhou University, Zhengzhou 450002, China);THERMODYNAMIC ANALYSIS AND ESTIMATION OF EFFECTIVE FACTORS FOR THE REACTION NETWORK OF HYDROGEN PRODUCTION FROM METHANOL POSR[J];Journal of Fuel Chemistry and Technology;2003-04
【Secondary References】
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1 LU TianJian 1 &ZHANG QianCheng 2 1 MOE Key Laboratory for Strength and Vibration,School of Aerospace,Xi'an Jiaotong University,Xi'an 710049,China;2 State Key Laboratory for Mechanical Behavior of Materials,School of Material Science and Engineering,Xi'an Jiaotong University,Xi'an 710049,China;Novel strengthening methods for ultralightweight sandwich structures with periodic lattice cores[J];中国科学:技术科学(英文版);2010-03
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