• Journal of Inorganic Materials
  • Vol. 35, Issue 9, 999 (2020)
Juhan WANG, Xiong WEN, Chengchao LIU, Yuhua ZHANG, Yanxi ZHAO, and Jinlin LI*
Author Affiliations
  • Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
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    DOI: 10.15541/jim20190500 Cite this Article
    Juhan WANG, Xiong WEN, Chengchao LIU, Yuhua ZHANG, Yanxi ZHAO, Jinlin LI. Preparation and Fischer-Tropsch Synthesis Performance of Hierarchical Co/Al-SiO2 Catalyst[J]. Journal of Inorganic Materials, 2020, 35(9): 999 Copy Citation Text show less
    SEM images (A) and XRD patterns(B) of Al-SiO2
    1. SEM images (A) and XRD patterns(B) of Al-SiO2
    SEM images (A) and XRD patterns (B) of Al-SiO2 samples
    2. SEM images (A) and XRD patterns (B) of Al-SiO2 samples
    N2 adsorption-desorption curves and pore size distributions of Si-Al samples
    3. N2 adsorption-desorption curves and pore size distributions of Si-Al samples
    XRD patterns (A) and TEM images (B) of different catalysts
    4. XRD patterns (A) and TEM images (B) of different catalysts
    H2-TPR(A) and TOS(B) profiles of different catalyst
    5. H2-TPR(A) and TOS(B) profiles of different catalyst
    SampleSBET/(m2·g-1)Vpore/(cm3·g-1)D*/nm
    Al-SiO2(t-80)79.10.4522.8
    Al-SiO2(100)67.10.6538.5
    Al-SiO2(120)49.10.5544.5
    Al-SiO2(140)304.70.182.4
    Table 1. Pore structure parameters of samples
    CatalystLoad/%aCO con./%Sel/wt%
    CH4C2-C4C5-C12C12+
    Co/SiO214.110.115.016.549.519.0
    Co/Al-SiO2(t-80)14.621.412.114.353.317.3
    Table 2. Activity and selectivity data of catalysts for Fischer-Tropsch synthesis
    Juhan WANG, Xiong WEN, Chengchao LIU, Yuhua ZHANG, Yanxi ZHAO, Jinlin LI. Preparation and Fischer-Tropsch Synthesis Performance of Hierarchical Co/Al-SiO2 Catalyst[J]. Journal of Inorganic Materials, 2020, 35(9): 999
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