Journal of Inorganic Materials, Volume. 38, Issue 5, 537(2023)

13X@SiO2: Synthesis and Toluene Adsorption

Xiaosen MA, Lichen ZHANG, Yanchao LIU, Quanhua WANG, Jiajun ZHENG*, and Ruifeng LI
Author Affiliations
  • State Key Laboratory of Clean and Efficient Coal Utilization, College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
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    Figures & Tables(14)
    XRD patterns of the samples of (a) 13X, (b, e) 13X@SiO2-2.2,(c, f) 13X@SiO2-2.6, and (d, g) 13X@SiO2-3.5
    Diagram of the penetration experimental apparatus
    SEM images of the samples
    TEM images of the samples
    SEM images and the corresponding EDS results of samples
    Adsorption of toluene on the different adsorbents under dry condition
    Adsorption of toluene on the different adsorbents under 30% relative humid conditions
    (A) Nitrogen adsorption-desorption isothermal curves and (B) the corresponding pore size distributions decided by a DFT model of samples
    Adsorption of toluene on the different adsorbents under 50% relative humid conditions
    FT-IR spectra of the sample
    Images of water droplets on the surfaces of different samples
    (A) Toluene adsorption breakthrough curves and (B) cumulative toluene adsorption capacity of SiO2 under dry condition
    (A) Adsorption of toluene on different adsorbents with triple adsorption-desorption cycle. Adsorption penetration curve and (B) saturated adsorption capacity under 50% relative humid conditions
    • Table 1. Textural properties of the samples

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      Table 1. Textural properties of the samples

      SampleSBET/(m2·g-1) Sext/(m2·g-1) Smic/(m2·g-1) Vmic/(cm3·g-1) Vmes/(cm3·g-1)
      13X314142990.110.02
      13X@SiO2-2.2324952290.090.07
      13X@SiO2-2.63371302070.080.09
      13X@SiO2-3.54442591840.070.18
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    Xiaosen MA, Lichen ZHANG, Yanchao LIU, Quanhua WANG, Jiajun ZHENG, Ruifeng LI. 13X@SiO2: Synthesis and Toluene Adsorption [J]. Journal of Inorganic Materials, 2023, 38(5): 537

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    Paper Information

    Category:

    Received: Aug. 1, 2022

    Accepted: --

    Published Online: Oct. 17, 2023

    The Author Email: Jiajun ZHENG (zhengjiajun@tyut.edu.cn)

    DOI:10.15541/jim20220449

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