Catalytic and sorbent materials based on mayenite for sorption enhanced steam methane reforming with different packed-bed configurations

被引：29
作者：
Di Giuliano, Andrea [1 ,2 ]
Giancaterino, Fabrizio [2 ]
Gallucci, Katia [2 ]
Foscolo, Pier Ugo [2 ]
Courson, Claire [1 ]
机构：
[1] Univ Strasbourg, Inst Chim & Procedes Energie Environm & La Sante, 25 Rue Becquerel, F-67087 Strasbourg 2, France
[2] Univ Aquila, Dipartimento Ingn Ind & Dell Informaz & Econ, Nucleo Ind Pile, 18Via G Gronchi, I-67100 Laquila, Italy
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2018年 / 43卷 / 46期
关键词：
Sorption enhanced steam methane reforming; CO2-capture; CaO-based sorbent; Ni-based catalyst; Packed-bed configurations; NI-CAO-MAYENITE; HYDROGEN-PRODUCTION; CO2; SORBENTS; TECHNOLOGY; STABILITY; CAPTURE; ETHANOL;
D O I：
10.1016/j.ijhydene.2018.10.003
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：
An experimental study was performed on sorption enhanced steam methane reforming (SESMR) by Ni-mayenite reforming catalyst and CaO-mayenite CO2-sorbents with several CaO contents. Materials were synthesized, characterized (by XRD, BET and BJH methods, TPR) and tested in a micro-reactor, comparing two configurations: two separated, consequential packed-beds and the more usual raw mixing. Ni-mayenite always allowed a high, stable CH4 conversion (>93%). A generalized direct effect from CO2 capture emerged on water gas shift reaction extent, while enhancement of methane conversion took place only in raw mixing. In practical applications, investigated materials are bound to face alternatively reforming and sorbent regeneration conditions: an automated bench-scale system was used to perform 205 SESMR/regeneration cycles, with separate beds of Ni-mayenite and CaO-mayenite (30 wt% free-CaO), proving good activity and stability throughout cycles (stable CH4 conversion > 95%, pre-breakthrough CO2 concentration < 3 vol% dry, dilution free). (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：21279 / 21289
页数：11
相关论文
共 40 条
  • [1] Automotive hydrogen fuelling stations: An international review
    Alazemi, Jasem
    Andrews, John
    [J]. RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2015, 48 : 483 - 499
  • [2] Sorption enhanced catalytic Steam Methane Reforming: Experimental data and simulations describing the behaviour of bi-functional particles
    Aloisi, I.
    Di Giuliano, A.
    Di Carlo, A.
    Foscolo, P. U.
    Courson, C.
    Gallucci, K.
    [J]. CHEMICAL ENGINEERING JOURNAL, 2017, 314 : 570 - 582
  • [3] Hydrogen production through sorption-enhanced steam methane reforming and membrane technology: A review
    Barelli, L.
    Bidini, G.
    Gallorini, F.
    Servili, S.
    [J]. ENERGY, 2008, 33 (04) : 554 - 570
  • [4] Bo Feng H., 2007, ENERG FUEL, V21, P426, DOI [10.1021/ef0604036, DOI 10.1021/EF0604036]
  • [5] High-Purity Hydrogen via the Sorption-Enhanced Steam Methane Reforming Reaction over a Synthetic CaO-Based Sorbent and a Ni Catalyst
    Broda, Marcin
    Manovic, Vasilije
    Imtiaz, Qasim
    Kierzkowska, Agnieszka M.
    Anthony, Edward J.
    Mueller, Christoph R.
    [J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2013, 47 (11) : 6007 - 6014
  • [6] Catalytic performances of Ni-CaO-mayenite in CO2 sorption enhanced steam methane reforming
    Cesario, Moises R.
    Barros, Braulio S.
    Courson, Claire
    Melo, Dulce M. A.
    Kiennemann, Alain
    [J]. FUEL PROCESSING TECHNOLOGY, 2015, 131 : 247 - 253
  • [7] Iron and nickel doped alkaline-earth catalysts for biomass gasification with simultaneous tar reformation and CO2 capture
    Di Felice, Luca
    Courson, Claire
    Foscolo, Pier Ugo
    Kiennemann, Alain
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2011, 36 (09) : 5296 - 5310
  • [8] Multicycle sorption enhanced steam methane reforming with different sorbent regeneration conditions: Experimental and modelling study
    Di Giuliano, A.
    Gallucci, K.
    Giancaterino, Fabrizio
    Courson, C.
    Foscolo, P. U.
    [J]. CHEMICAL ENGINEERING JOURNAL, 2019, 377
  • [9] Development of a Ni-CaO-mayenite combined sorbent-catalyst material for multicycle sorption enhanced steam methane reforming
    Di Giuliano, A.
    Giancaterino, F.
    Courson, C.
    Foscolo, P. U.
    Gallucci, K.
    [J]. FUEL, 2018, 234 : 687 - 699
  • [10] Sorption enhanced steam methane reforming based on nickel and calcium looping: a review
    Di Giuliano, A.
    Gallucci, K.
    [J]. CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2018, 130 : 240 - 252
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