The influence of the permeation regime on the activity of catalytic membranes for methane combustion

被引：3
|
作者：
González-Burillo, M [1 ]
Barbosa, AL [1 ]
Herguido, J [1 ]
Santamaria, J [1 ]
机构：
[1] Univ Zaragoza, Dept Chem & Environm Engn, Fac Sci, E-50009 Zaragoza, Spain
来源：
JOURNAL OF CATALYSIS | 2003年 / 218卷 / 02期
关键词：
methane combustion; membrane reactors; permeation regime;
D O I：
10.1016/S0021-9517(02)00177-X
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：
The influence of the permeation regime on the performance of catalytic membranes used for methane combustion has been investigated. To this end, membranes with different loadings of the active phase (Fe2O3) and different Knudsen contributions to the permeation flux have been prepared and used in combustion. A clear correlation has been found between the proportion of flux in the Knudsen diffusion regime and the light-off temperature for the membranes tested. (C) 2003 Elsevier Inc. All rights reserved.
引用
收藏
页码：457 / 459
页数：3
相关论文
共 50 条
  • [31] Selectivity considerations in methane catalytic combustion
    Betta, RAD
    Loffler, DG
    HETEROGENEOUS HYDROCARBON OXIDATION, 1996, 638 : 36 - 47
  • [32] COMBUSTION OF METHANE IN A CYCLIC CATALYTIC REACTOR
    CHAOUKI, J
    GUY, C
    SAPUNDZHIEV, C
    KUSOHORSKY, D
    KLVANA, D
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1994, 33 (12) : 2957 - 2963
  • [33] Chlorinated aromatics from combustion:: Influence of chlorine, combustion conditions, and catalytic activity
    Öberg, T
    Öhrström, T
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2003, 37 (17) : 3995 - 4000
  • [34] Formal treatment of catalytic combustion and catalytic conversion of methane
    Deutschmann, O
    Behrendt, F
    Warnatz, J
    CATALYSIS TODAY, 1998, 46 (2-3) : 155 - 163
  • [35] Influence of the methane combustion kinetic model on the operating conditions of an autothermal catalytic reactor
    López, E
    Schbib, NS
    Gígola, CE
    Bucalá, V
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2001, 40 (23) : 5199 - 5205
  • [36] Characterization of MP-like catalysts and investigation on catalytic activity of methane combustion
    Ren, Xiao-Guang
    Zheng, Jian-Dong
    Song, Yong-Ji
    Yu, Jun-Ying
    Shiyou Huagong Gaodeng Xuexiao Xuebao/Journal of Petrochemical Universities, 2008, 21 (01): : 1 - 3
  • [37] Factors affecting the catalytic activity of Pd/ZrO2 for the combustion of methane
    Carstens, JN
    Su, SC
    Bell, AT
    JOURNAL OF CATALYSIS, 1998, 176 (01) : 136 - 142
  • [38] Catalytic Activity of Commercial Metal Catalysts on the Combustion of Low-concentration Methane
    Lee, Kyong-Hwan
    Park, Jae-Hyun
    Song, Kwang-Sup
    JOURNAL OF KOREAN SOCIETY FOR ATMOSPHERIC ENVIRONMENT, 2005, 21 (06) : 625 - 630
  • [39] Influence of PdO content and pathway of its formation on methane combustion activity
    Choudhary, TV
    Banerjee, S
    Choudhary, VR
    CATALYSIS COMMUNICATIONS, 2005, 6 (02) : 97 - 100
  • [40] Stability of palladium-based catalysts during catalytic combustion of methane:: The influence of water
    Persson, Katarina
    Pfefferle, Lisa D.
    Schwartz, William
    Ersson, Anders
    Jaras, Sven G.
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2007, 74 (3-4) : 242 - 250
12345