Bio-ethanol catalytic steam reforming over supported metal catalysts

被引：345
|
作者：
Auprêtre, F [1 ]
Descorme, C [1 ]
Duprez, D [1 ]
机构：
[1] Univ Poitiers, UMR 6503 CNRS, LACCO, Fac Sci, F-86022 Poitiers, France
来源：
CATALYSIS COMMUNICATIONS | 2002年 / 3卷 / 06期
关键词：
D O I：
10.1016/S1566-7367(02)00118-8
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：
Considering both the influence of the nature of the metal (Rh, Pt, Ni, Cu, Zn, Fe) and the role of the support (gamma-Al2O3, 12%CeO2-Al2O3, CeO2, Ce0.63Zr0.37O2), CO2 is presented as a primary product in the bio-ethanol steam-reforming catalytic reaction (SRR) over some supported metal catalysts. Based on this unexpected observation, a new strategy for maximizing the hydrogen production and minimizing the CO formation is proposed. Any highly selective catalytic formulation should be free of any promoter in the water gas shift reaction (WGSR) which tends to equilibrate the SRR gas towards higher CO concentrations. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：263 / 267
页数：5
相关论文
共 50 条
  • [21] Steam reforming of ethanol over supported Co and Ni catalysts
    Bichon, Philippe
    Haugom, Gro
    Venvik, Hilde J.
    Holmen, Anders
    Blekkan, Edd A.
    TOPICS IN CATALYSIS, 2008, 49 (1-2) : 38 - 45
  • [22] Hydrogen production through catalytic low-temperature bio-ethanol steam reforming
    Vincenzo Palma
    Filomena Castaldo
    Paolo Ciambelli
    Gaetano Iaquaniello
    Clean Technologies and Environmental Policy, 2012, 14 : 973 - 987
  • [23] Nano- and micro-powder of zirconia and ceria-supported cobalt catalysts for the steam reforming of bio-ethanol
    Machocki, Andrzej
    Denis, Andrzej
    Grzegorczyk, Wieslaw
    Gac, Wojciech
    APPLIED SURFACE SCIENCE, 2010, 256 (17) : 5551 - 5558
  • [24] Hydrogen production through catalytic low-temperature bio-ethanol steam reforming
    Palma, Vincenzo
    Castaldo, Filomena
    Ciambelli, Paolo
    Iaquaniello, Gaetano
    CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY, 2012, 14 (05) : 973 - 987
  • [25] Catalytic Activity of CeO2 Supported Pt-Ni and Pt-Co Catalysts in the Low Temperature Bio-Ethanol Steam Reforming
    Palma, Vincenzo
    Palo, Emma
    Castaldo, Filomena
    Ciambelli, Paolo
    Iaquaniello, Gaetano
    PRES 2011: 14TH INTERNATIONAL CONFERENCE ON PROCESS INTEGRATION, MODELLING AND OPTIMISATION FOR ENERGY SAVING AND POLLUTION REDUCTION, PTS 1 AND 2, 2011, 25 : 947 - +
  • [26] On-board hydrogen production in a hybrid electric vehicle by bio-ethanol oxidative steam reforming over Ni and noble metal based catalysts
    Fierro, V
    Akdim, O
    Mirodatos, C
    GREEN CHEMISTRY, 2003, 5 (01) : 20 - 24
  • [27] Bio-ethanol steam reforming: Insights on the mechanism for hydrogen production
    Benito, M
    Sanz, JL
    Isabel, R
    Padilla, R
    Arjona, R
    Daza, L
    JOURNAL OF POWER SOURCES, 2005, 151 : 11 - 17
  • [28] Low temperature steam reforming of bio-ethanol over Ni/CuO-Al2O3 catalysts
    Venugopal, A.
    Sudhakar, M.
    Kishore, R.
    Sarkari, Reema
    Ashok, J.
    Noronha, F. B.
    de Lima, S. M.
    Padmasri, A. Hari
    INTERNATIONAL JOURNAL OF NANOTECHNOLOGY, 2010, 7 (9-12) : 1188 - 1203
  • [29] Production of hydrogen for fuel cells by steam reforming of ethanol over supported noble metal catalysts
    Liguras, DK
    Kondarides, DI
    Verykios, XE
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2003, 43 (04) : 345 - 354
  • [30] Steam reforming of ethanol to hydrogen over nickel metal catalysts
    Wang, Wenju
    Wang, Yaquan
    INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2010, 34 (14) : 1285 - 1290
12345