Coupling of steam and dry reforming of methane in catalytic fluidized bed membrane reactors

被引：0
|
作者：
Abashar, MEE [1 ]
机构：
[1] King Saud Univ, Coll Engn, Dept Chem Engn, Riyadh 11421, Saudi Arabia
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2004年 / 29卷 / 08期
关键词：
fluidized bed membrane reactors; hydrogen; methane; steam-CO2; reforming;
D O I：
10.1016/j.ijhydene.2003.09.010
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A rigorous mathematical model is used for the simulation of steam and CO2 reforming in fluidized bed membrane reactors. A well-mixed catalyst pattern is implemented to couple the reactions. It has been shown that the combined effect of the membrane and reaction coupling provides exciting opportunities to overcome the equilibrium conversion limits and to achieve complete conversion of methane. The results indicate that the complete conversion of methane at low temperature is possible. Optimal conditions are observed to exist and an effective reactor length criterion is used to evaluate the reactor performance. The influence of some key parameters on the optimal conditions and the reactor such as temperature, pressure, steam to carbon ratio and membrane thickness have been investigated. (C) 2003 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：799 / 808
页数：10
相关论文
共 50 条
  • [31] Dry reforming of methane in contactor and distributor membrane reactors
    Bucharkina, T. V.
    Gavrilova, N. N.
    Kryzhanovskiy, A. S.
    Skudin, V. V.
    Shulmin, D. A.
    [J]. PETROLEUM CHEMISTRY, 2015, 55 (10) : 932 - 939
  • [32] Modeling of a Nickel-based Fluidized Bed Membrane Reactor for Steam Methane Reforming Process
    Pasha, Mustafa Kamal
    Ahmad, Iftikhar
    Mustafa, Jawad
    Kano, Manabu
    [J]. JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 2019, 41 (02): : 219 - 229
  • [33] Experimental study of steam methane reforming in a Pd-based fluidized bed membrane reactor
    Roses, Leonardo
    Gallucci, Fausto
    Manzolini, Giampaolo
    Annaland, Martin van Sint
    [J]. CHEMICAL ENGINEERING JOURNAL, 2013, 222 : 307 - 320
  • [34] Sequential simulation of a fluidized bed membrane reactor for the steam methane reforming using ASPEN PLUS
    Sarvar-Amini, A.
    Sotudeh-Gharebagh, R.
    Bashiri, H.
    Mostoufi, N.
    Haghtalab, A.
    [J]. ENERGY & FUELS, 2007, 21 (06) : 3593 - 3598
  • [35] Dry reforming of methane in contactor and distributor membrane reactors
    T. V. Bucharkina
    N. N. Gavrilova
    A. S. Kryzhanovskiy
    V. V. Skudin
    D. A. Shulmin
    [J]. Petroleum Chemistry, 2015, 55 : 932 - 939
  • [36] The fluidized-bed membrane reactor for steam methane reforming: Model verification and parametric study
    Adris, AM
    Lim, CJ
    Grace, JR
    [J]. CHEMICAL ENGINEERING SCIENCE, 1997, 52 (10) : 1609 - 1622
  • [37] An equilibrium theory for catalytic steam reforming in membrane reactors
    Murmura, M. A.
    Cerbelli, S.
    Annesini, M. C.
    [J]. CHEMICAL ENGINEERING SCIENCE, 2017, 160 : 291 - 303
  • [38] Detailed numerical simulations of catalytic fixed-bed reactors: Heterogeneous dry reforming of methane
    Wehinger, Gregor D.
    Eppinger, Thomas
    Kraume, Matthias
    [J]. CHEMICAL ENGINEERING SCIENCE, 2015, 122 : 197 - 209
  • [39] Modelling and simulation in conventional fixed-bed and fixed-bed membrane reactors for the steam reforming of methane
    Silva, Jornandes Dias
    Moraes de Abreu, Cesar Augusto
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2016, 41 (27) : 11660 - 11674
  • [40] Simulation of Sorbent-Enhanced Steam Methane Reforming and Limestone Calcination in Dual Turbulent Fluidized Bed Reactors
    Ebneyamini, Arian
    Grace, John R.
    Lim, Choon J.
    Ellis, Naoko
    [J]. ENERGY & FUELS, 2020, 34 (06) : 7743 - 7755
12345