Low-temperature complete combustion of methane over CeO2-promoted Pd/HZSM-5 catalyst with enhanced activity and stability

被引:7
作者
Shi, CK [1 ]
Yan, LF [1 ]
Cai, JX [1 ]
机构
[1] Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surface, Xiamen 361005, Peoples R China
关键词
D O I
10.1246/cl.2003.50
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
High catalytic activity and thermal/hydrothermal stability in the course of the low-temperature methane combustion were characteristics of the Pd-Ce/HZSM-5 catalyst, which was easily prepared by an impregnation method.
引用
收藏
页码:50 / 51
页数:2
相关论文
共 11 条
[1]   Combustion of methane over palladium ZSM-5 and mordenite catalysts [J].
deCorrea, CM ;
Villa, AL .
APPLIED CATALYSIS B-ENVIRONMENTAL, 1996, 10 (04) :313-323
[2]   Catalytic oxidation of methane over ZrO2-supported Pd catalysts [J].
Epling, WS ;
Hoflund, GB .
JOURNAL OF CATALYSIS, 1999, 182 (01) :5-12
[3]  
FARRAUTO RJ, 1995, APPL CATAL B-ENVIRON, V6, P233
[4]   Redox behavior of high-surface-area Rh-, Pt-, and Pd-loaded Ce0.5Zr0.5O2 mixed oxide [J].
Fornasiero, P ;
Kaspar, J ;
Sergo, V ;
Graziani, M .
JOURNAL OF CATALYSIS, 1999, 182 (01) :56-69
[5]   Combustion activity of Ag/CeO2 composite catalyst [J].
Imamura, S ;
Yamada, H ;
Utani, K .
APPLIED CATALYSIS A-GENERAL, 2000, 192 (02) :221-226
[6]   CATALYTIC COMBUSTION OF METHANE OVER PALLADIUM EXCHANGED ZEOLITES [J].
LI, YJ ;
ARMOR, JN .
APPLIED CATALYSIS B-ENVIRONMENTAL, 1994, 3 (04) :275-282
[7]   Pd-Pt bimetallic catalyst supported on SAPO-5 for catalytic combustion of diluted methane in the presence of water vapor [J].
Nomura, K ;
Noro, K ;
Nakamura, Y ;
Yazawa, Y ;
Yoshida, H ;
Satsuma, A ;
Hattori, T .
CATALYSIS LETTERS, 1998, 53 (3-4) :167-169
[8]   REALISTIC MITIGATION OPTIONS FOR GLOBAL WARMING [J].
RUBIN, ES ;
COOPER, RN ;
FROSCH, RA ;
LEE, TH ;
MARLAND, G ;
ROSENFELD, AH ;
STINE, DD .
SCIENCE, 1992, 257 (5067) :148-&
[9]   A study of the dynamics of Pd oxidation and PdO reduction by H2 and CH4 [J].
Su, SC ;
Carstens, JN ;
Bell, AT .
JOURNAL OF CATALYSIS, 1998, 176 (01) :125-135
[10]   Catalytic combustion of methane over Pd supported on metal oxides [J].
Widjaja, H ;
Sekizawa, K ;
Eguchi, K .
CHEMISTRY LETTERS, 1998, (06) :481-482