Partial oxidation of methane over nickel- and cobalt-based catalysts

被引：0
|
作者：
Swaan, HM
Rouanet, R
Widyananda, P
Mirodatos, C
机构：
来源：
NATURAL GAS CONVERSION IV | 1997年 / 107卷
关键词：
SYNTHESIS GAS;
D O I：
暂无
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：
Co- and Ni-based catalysts were tested for the partial oxidation of methane to syngas at 600-900 degrees C. Cobalt catalysts were active for combustion of CH4 to CO2 but showed a low selectivity to CO and H-2, unless promoted with elements which favoured Co reducibility. A Ni/Al2O3 catalyst was selected as an active and selective material for a mechanistic study. A two-step process was proposed, leading to a detailed description of the catalytic bed under reaction conditions.
引用
收藏
页码：447 / 453
页数：7
相关论文
共 50 条
  • [41] Selective oxidation of methane to synthesis gas: Cobalt- and nickel-based catalysts
    Dedov, A. G.
    Loktev, A. S.
    Ivanov, V. K.
    Bykov, M. A.
    Mukhin, I. E.
    Lidzhiev, M. M.
    Rogaleva, E. V.
    Moiseev, I. I.
    DOKLADY PHYSICAL CHEMISTRY, 2015, 461 : 73 - 79
  • [42] Methane oxidation catalysts based on the perovskite-like complex oxides of cobalt and nickel
    Mazo, G. N.
    Shlyakhtin, O. A.
    Loktev, A. S.
    Dedov, A. G.
    RUSSIAN CHEMICAL BULLETIN, 2019, 68 (11) : 1949 - 1953
  • [43] Methane oxidation catalysts based on the perovskite-like complex oxides of cobalt and nickel
    G. N. Mazo
    O. A. Shlyakhtin
    A. S. Loktev
    A. G. Dedov
    Russian Chemical Bulletin, 2019, 68 : 1949 - 1953
  • [44] Selective oxidation of methane to synthesis gas: Cobalt- and nickel-based catalysts
    A. G. Dedov
    A. S. Loktev
    V. K. Ivanov
    M. A. Bykov
    I. E. Mukhin
    M. M. Lidzhiev
    E. V. Rogaleva
    I. I. Moiseev
    Doklady Physical Chemistry, 2015, 461 : 73 - 79
  • [45] Nickel Oxide Catalysts for Partial Oxidation of Methane to Synthesis Gas
    Dossumov, K.
    Kurokawa, H.
    Yergaziyeva, Y. G.
    Myltykbayeva, L. K.
    Tayrabekova, S. Zh.
    EURASIAN CHEMICO-TECHNOLOGICAL JOURNAL, 2016, 18 (01) : 25 - 30
  • [46] oxidation in strong acid using cobalt-based POMs as catalysts
    Tao, Meilin
    Yin, Qiushi
    Hill, Craig
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 254
  • [47] Optimization strategies for nanostructured cobalt-based water oxidation catalysts
    Patzke, Greta
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 250
  • [48] Reforming of methane by CO2 in presence of cobalt-based catalysts
    Bouarab, R
    Cherifi, O
    Auroux, A
    GREEN CHEMISTRY, 2003, 5 (02) : 209 - 212
  • [49] Study of nickel, lanthanum and niobium-based catalysts applied in the partial oxidation of methane
    Costa, Denilson S.
    Gomes, Ruan S.
    Rodella, Cristiane B.
    da Silva Junior, Roberto B.
    Frety, Roger
    Teixeira Neto, Erico
    Brandao, Soraia T.
    CATALYSIS TODAY, 2020, 344 : 15 - 23
  • [50] Effect of the Support Nature on Stability of Nickel and Nickel-Cobalt Catalysts for Partial Oxidation and Dry Reforming of Methane to Synthesis Gas
    Dedov, A. G.
    Loktev, A. S.
    Mukhin, I. E.
    Baranchikov, A. E.
    Ivanov, V. K.
    Bykov, M. A.
    Solodova, E. V.
    Moiseev, I. I.
    PETROLEUM CHEMISTRY, 2019, 59 (04) : 385 - 393
12345