Characterization of Ru/CeO2-Al2O3 catalysts and their Performance in CO2 Methanation

被引:0
|
作者
Jacek M. Rynkowski
Tadeusz Paryjczak
Andrezej Lewicki
Małgorzata I. Szynkowska
Tomasz P. Maniecki
Wojciech K. Jóźwiak
机构
[1] Technical University of Łódź,Institute of General and Ecological Chemistry
来源
Reaction Kinetics and Catalysis Letters | 2000年 / 71卷
关键词
Ruthenium catalysts; ceria; CO; methanation; TPR; XRD;
D O I
暂无
中图分类号
学科分类号
摘要
Ru/Al2O3 and Ru/CeO2-Al2O3 samples were used as catalysts in CO2 methanation. The catalysts were characterized by temperature-programmed reduction (TPR) and X-ray diffraction. The promoting effect of ceria on the catałytic activity of the catalysts under study in CO2 methanation was observed.
引用
收藏
页码:55 / 64
页数:9
相关论文
共 50 条
  • [1] Characterization of Ru/CeO2-Al2O3 catalysts and their performance in CO2 methanation
    Rynkowski, JM
    Paryjczak, T
    Lewicki, A
    Szynkowska, MI
    Maniecki, TP
    Józwiak, WK
    REACTION KINETICS AND CATALYSIS LETTERS, 2000, 71 (01): : 55 - 64
  • [2] Effect of Ru loading on Ru/CeO2 catalysts for CO2 methanation
    Lopez-Rodriguez, Sergio
    Davo-Quinonero, Arantxa
    Bailon-Garcia, Esther
    Lozano-Castello, Dolores
    Bueno-Lopez, Agustin
    MOLECULAR CATALYSIS, 2021, 515
  • [3] Effect of Pr in CO2 Methanation Ru/CeO2 Catalysts
    Rodriguez, Sergio Lopez
    Davo-Quinonero, Arantxa
    Juan-Juan, Jeronimo
    Bailon-Garcia, Esther
    Lozano-Castello, Dolores
    Bueno-Lopez, Agustin
    JOURNAL OF PHYSICAL CHEMISTRY C, 2021, 125 (22): : 12038 - 12049
  • [4] Gold catalysts supported on CeO2 and CeO2-Al2O3 for NOx reduction by CO
    Ilieva, L
    Pantaleo, G
    Ivanov, I
    Venezia, AM
    Andreeva, D
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2006, 65 (1-2) : 101 - 109
  • [5] CO2 hydrogenation over 5%Ni/CeO2-Al2O3 catalysts: effect of supports composition
    Mosayebi, Amir
    Ranjbar, Atieh
    Ahmadi, Mohammad Hosein Eghbal
    RESEARCH ON CHEMICAL INTERMEDIATES, 2024, 50 (07) : 3305 - 3325
  • [6] CO2 Methanation over Ru and/or Ni based catalysts supported on KIT-6, Al2O3 and CeO2
    Mahfouz, Rita
    Gennequin, Cedric
    Poupin, Christophe
    Abi-Aad, Edmond
    Aouad, Samer
    Estephane, Jane
    2020 11TH INTERNATIONAL RENEWABLE ENERGY CONGRESS (IREC), 2020,
  • [7] CO2 methanation over TiO2-Al2O3 binary oxides supported Ru catalysts
    Xu, Jinghua
    Lin, Qingquan
    Su, Xiong
    Duan, Hongmin
    Geng, Haoran
    Huang, Yanqiang
    CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2016, 24 (01) : 140 - 145
  • [8] Experimental Study on CO2 Methanation over Ni/Al2O3, Ru/Al2O3, and Ru-Ni/Al2O3 Catalysts
    Chein, Rei-Yu
    Wang, Chih-Chang
    CATALYSTS, 2020, 10 (10) : 1 - 17
  • [9] UTILIZATION OF CO2 METHANATION OF CO2 ON SUPPORTED RU CATALYSTS
    ERDOHELYI, A
    KOCSIS, M
    SOLYMOSI, F
    MAGYAR KEMIAI FOLYOIRAT, 1982, 88 (03): : 98 - 104
  • [10] Preparation and characterization of Au/CeO2-Al2O3 monoliths
    Gawel, Bartlomiej
    Lambrechts, Kalle
    Oye, Gisle
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2012, 177 (08): : 575 - 580