学术探索
学术期刊
新闻热点
数据分析
智能评审

Catalytic combustion of methane in the presence of organic and inorganic compounds over La0.9Ce0.1CoO3 catalyst

被引：20
作者：
Auer, R
Alifanti, M
Delmon, B
Thyrion, FC
机构：
[1] Catholic Univ Louvain, Inst Chem Engn, B-1348 Louvain, Belgium
[2] Catholic Univ Louvain, Unite Catalyse & Chim Mat Div, B-1348 Louvain, Belgium
来源：
APPLIED CATALYSIS B-ENVIRONMENTAL | 2002年 / 39卷 / 04期
关键词：
coke oven emission; perovskite catalyst; methane combustion; mixture effect;
D O I：
10.1016/S0926-3373(02)00125-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 catalytic combustion of the emission from coke ovens containing various volatile organic compounds (VOCs) and inorganic species over a La0.9Ce0.1CoO3 catalyst is investigated in an integral fixed reactor through several steps. (1) Combustion of a mixture of VOC reveals that the kinetics of total oxidation of methane determines the total VOC conversion. (2) The conversion of methane, in the case of sulfur-free feed is inhibited by H2O and CO2. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：311 / 318
页数：8
相关论文
共 26 条
[1]  
ALIFANTI M, 2002, IN PRESS APPL CATA B
[2]   CATALYTIC COMBUSTION OF METHANE OVER VARIOUS PEROVSKITE-TYPE OXIDES [J].
ARAI, H ;
YAMADA, T ;
EGUCHI, K ;
SEIYAMA, T .
APPLIED CATALYSIS, 1986, 26 (1-2) :265-276
[3]  
BARKER TB, 1985, QUALITY EXPT DESIGN, P197
[4]   AMnO3 (A=La, Nd, Sm) and Sm1-xSrxMnO3 perovskites as combustion catalysts:: structural, redox and catalytic properties [J].
Ciambelli, P ;
Cimino, S ;
De Rossi, S ;
Faticanti, M ;
Lisi, L ;
Minelli, G ;
Pettiti, I ;
Porta, P ;
Russo, G ;
Turco, M .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2000, 24 (3-4) :243-253
[5]  
COUTRY P, 1973, POWDER TECHNOL, V7, P21
[6]   Methane combustion on some perovskite-like mixed oxides [J].
Ferri, D ;
Forni, L .
APPLIED CATALYSIS B-ENVIRONMENTAL, 1998, 16 (02) :119-126
[7]   Structured reactors for kinetic measurements in catalytic combustion [J].
Groppi, G ;
Ibashi, W ;
Tronconi, E ;
Forzatti, P .
CHEMICAL ENGINEERING JOURNAL, 2001, 82 (1-3) :57-71
[8]   CATALYTIC INCINERATION FOR ODOR ABATEMENT AND VOC DESTRUCTION [J].
HERMIA, J ;
VIGNERON, S .
CATALYSIS TODAY, 1993, 17 (1-2) :349-358
[9]   Evidence of phase cooperation in the LaCoO3-CeO2-Co3O4 catalytic system in relation to activity in methane combustion [J].
Kirchnerova, J ;
Alifanti, M ;
Delmon, B .
APPLIED CATALYSIS A-GENERAL, 2002, 231 (1-2) :65-80
[10]   Deactivation of fiber-supported La0.65Sr0.35Ni0.29Co0.69Fe0.02O3 catalyst by mercaptan during combustion of methane or natural gas [J].
Klvana, D ;
Delval, J ;
Kirchnerova, J .
APPLIED CATALYSIS A-GENERAL, 1997, 165 (1-2) :171-182
123