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LIU Xiang-jun, LIU Ying-shu, LI Yong-ling, YANG Xiong. Modeling of Methane Separating and Enriching From Coal-mine Ventilation Air[J]. Journal of Beijing University of Technology, 2013, 39(3): 473-480.
Citation: LIU Xiang-jun, LIU Ying-shu, LI Yong-ling, YANG Xiong. Modeling of Methane Separating and Enriching From Coal-mine Ventilation Air[J]. Journal of Beijing University of Technology, 2013, 39(3): 473-480.
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Modeling of Methane Separating and Enriching From Coal-mine Ventilation Air

  • School of Mechanical Engineering,University of Science and Technology Beijing,Beijing 100083,China

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  • Received Date: September 05, 2011
  • Available Online: November 18, 2022
    Graphical Abstract
    • Abstract
  • A 2-D mathematical model of pressure swing adsorption(PSA) process in an adsorber for coal-mine ventilation air separation was established.A methane separating and enriching process from coal-mine ventilation air using active carbon pellets was numerically studied.The detailed distributions of gas velocity,gas component and adsorbed gas concentration in the bed were obtained and analyzed.The optimization for recovering time was studied.The effects of feed gas concentration on methane separation and enrichment were also researched.
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    • References (19)
  • [1]
    刘文革,张斌川,刘馨,等.中国煤矿区甲烷零排放[J].中国煤层气,2005,2(2):6-9.LIU Wen-ge,ZHANG Bin-chuan,LIU Xin et al.Zero emission of coal mine methane in China[J].China Coalbed Methane.2005,2(2):6-9.(in Chinese)
    [2]
    孙茂远.煤层气资源开发利用的若干问题[J].中国煤炭,2005,3:5-8.SUN Mao-yuan.Some issues on the exploitation and utilization of coal-bed methane resources[J].Chinese Coal,2005,3:3-8.(in Chinese)
    [3]
    BUCZEK B.Methane recovery from coal mine gases using carbonaceous adsorbents[J].Inzynieria Chemiczna I Procesowa,1996,10:205-209.
    [4]
    THIRUVENKATACHARI R,SU S,YU X X.Carbon fibre composite for ventilation air methane(VAM)capture[J].Journal of Hazardous Materials,2009,172:1505-1511.
    [5]
    KRZYSZTOF W,WOJCIECH S.Effect of adsorption pressure on methane purity during PSA separations of CH4/N2mixtures[J].Chemical Engineering and Processing,1999,38(1):55-60.
    [6]
    SIMONE C,GRANDE C A.Separation of methane and nitrogen by adsorption on carbon molecular sieve[J].Separation Science and Technology,2005,40(13):2721-2743.
    [7]
    YANG R T,DOONG S J.Gas separation by pressure swing adsorption:a pore-diffusion model for bulk separation[J].AIChE Journal,1985,31(11):1829-1839.
    [8]
    MENDES A M M,COSTA C A V,RODRIGUES A E.Oxygen separation from air by PSA:modelling and experimental results part I:isothermal operation[J].Separation and Purification Technology,2001,24:173-182.
    [9]
    GRANDE C A,RODRIGUES A E.Biogas to fuel by vacuum pressure swing adsorption I:behavior of equilibrium and kinetic-based adsorbents[J].Industrial&Engineering Chemistry Research,2007,46:4595-4602.
    [10]
    DELGADOA J A,RODRIGUESB A E.Analysis of the boundary conditions for the simulation of the pressure equalization step in PSA cycles[J].Chemical Engineering Science,2008,63:4452-4463
    [11]
    COHEN Y,METZNER A B.Wall effects in laminar flow of fluids through packed beds[J].AIChE J,1981,27:705-713.
    [12]
    WU Y X,YU H W,CHING C B.A computational fluid dynamics study of binary adsorption separation in chromatography[J].Chem Eng Technol,2004,27:955-964.
    [13]
    AUGIER F,LAROCHE C,BREHON E.Application of computational fluid dynamics to fixed bed adsorption calculations:effect of hydrodynamics at laboratory and industrial scale[J].Separation and Purification Technology,2008,63:466-477.
    [14]
    张学伟,刘伟,邓丹.固定床气体吸附过程温升的计算模型[J].工程热物理学报,2008,29(7):1202-1204.ZHANG Xue-wei,LIU Wei,DENG Dan.The thermal model of gas adsorption in fixed bed[J].Journal of Engineering Thermophysics,2008,29(7):1202-1204.(in Chinese)
    [15]
    GLUECKAUF E,COATES J I.Theory of chromatography:V.The Influence of incomplete equilibrium on the front boundary of chromatograms and an effectiveness of separation[J].Journal of Chemical Society,1947:1315-1321.
    [16]
    YANG R T.Gas separation by adsorption processes[M].New York:Butterworth Publishers,1987:126-135.
    [17]
    JOSE A D,MARLA A U,JOSE L S,et al.Modeling of the fixed bed adsorption of methane/nitrogen mixtures on silicalite pellets[J].Separation and Purification Technology,2006,50:192-203.
    [18]
    ALKAM M K,AL-NIMR M A.Transient non-darcian forced convection flow in a pipe partially filled with a porous material[J].Int J Heat Mass Transfer,1998,41(2):347-356.
    [19]
    HARLOW F H,AMSDEN A A.A numerical fluid dynamics calculation method for all flow speeds[J].Journal of Computational Physics,1971,8:197-213.
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