Study on the reaction mechanism for carbon dioxide reforming of methane over supported nickel catalyst

被引：0
|
作者：
Qian, L [1 ]
Yan, ZF [1 ]
机构：
[1] Univ Petr, State Key Lab Heavy Oil Proc, Dongying 257061, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2003年 / 14卷 / 10期
关键词：
adsorption; dissociation; supported nickel catalyst; methane; carbon dioxide; reforming;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The adsorption and dissociation of methane and carbon dioxide for reforming on nickel catalyst were extensively investigated by TPSR and TPD experiments. It showed that the decomposition of methane results in the formation of at least three kinds of surface carbon species on supported nickel catalyst, while CO2 adsorbed on the catalyst weakly and only existed in one kind of adsorption state. Then the mechanism of interaction between the species dissociated from CH4 and CO2 during reforming was proposed.
引用
收藏
页码：1081 / 1084
页数：4
相关论文
共 50 条
  • [31] Kinetically consistent detailed surface reaction mechanism for steam reforming of methane over nickel catalyst
    Krishna Prasad Rakhi
    Vivien Shrestha
    Fabian Günther
    Reaction Kinetics, Mechanisms and Catalysis, 2022, 135 : 3059 - 3083
  • [32] Kinetically consistent detailed surface reaction mechanism for steam reforming of methane over nickel catalyst
    Rakhi
    Shrestha, Krishna Prasad
    Guenther, Vivien
    Mauss, Fabian
    REACTION KINETICS MECHANISMS AND CATALYSIS, 2022, 135 (06) : 3059 - 3083
  • [33] Theoretical Investigation of Mechanism by Oxidizing Material for Carbon Dioxide Reforming of Methane over Platinum Catalyst
    Xu, Wenyuan
    Long, Wei
    Du, Ruihuan
    MATERIAL SCIENCES AND TECHNOLOGY, PTS 1 & 2, 2012, 560-561 : 57 - 61
  • [34] A transient kinetic study of the carbon dioxide reforming of methane over supported Ru catalysts
    Ferreira-Aparicio, P
    Márquez-Alvarez, C
    Rodríguez-Ramos, I
    Schuurman, Y
    Guerrero-Ruiz, A
    Mirodatos, C
    JOURNAL OF CATALYSIS, 1999, 184 (01) : 202 - 212
  • [35] Carbon dioxide reforming of methane over nickel catalysts supported on TiO2(001) nanosheets
    Hu, Di
    Liu, Chang
    Li, Lin
    Lv, Kang-Le
    Zhang, Yu-Hua
    Li, Jin-Lin
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2018, 43 (46) : 21345 - 21354
  • [36] Reforming of Methane with Carbon Dioxide over a Catalyst Consisting of Ruthenium Metal and Cerium Oxide Supported on Mordenite
    Keiji Hashimoto
    Seiji Watase
    Naoji Toukai
    Catalysis Letters, 2002, 80 : 147 - 152
  • [37] Reforming of methane with carbon dioxide over a catalyst consisting of ruthenium metal and cerium oxide supported on mordenite
    Hashimoto, K
    Watase, S
    Toukai, N
    CATALYSIS LETTERS, 2002, 80 (3-4) : 147 - 152
  • [38] Kinetic study of methane reforming with carbon dioxide over NiCeMgAl bimodal pore catalyst
    Bao, Zhenghong
    Lu, Yongwu
    Yu, Fei
    AICHE JOURNAL, 2017, 63 (06) : 2019 - 2029
  • [39] Methane reforming with carbon dioxide over the perovskite supported Ni catalysts
    钙钛矿型氧化物负载Ni催化剂上甲烷二氧化碳重整反应研究
    Zhang, Jun-Feng (zhangjf@sxicc.ac.cn); Han, Yi-Zhuo (hanyz@sxicc.ac.cn), 1600, Science Press (48): : 833 - 841
  • [40] Carbon dioxide reforming of methane over supported molybdenum carbide catalysts
    Treacy, D
    Ross, JRH
    NATURAL GAS CONVERSION VII, 2004, 147 : 193 - 198
12345