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Porous material adsorbents ZIF-8, ZIF-67, Co/Zn-ZIF and MIL-127(Fe) for separation of H 2 S from an H 2 S/CH 4 mixture

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  • معلومة اضافية
    • الموضوع:
      2022
    • Collection:
      Smithsonian Institution: Digital Repository
    • نبذة مختصرة :
      The application of several porous solids for the purification of methane, representing natural gas, from H 2 S is studied. Computer simulations yield adsorption isotherms and separation selectivity. All investigated materials are suited for the separation, but with different efficiency. For MIL-127(Fe) the selectivity CH 4 /H 2 S reaches values of about 250 at 2 bar and 250 K. The results can be initially concluded that the potential energy of each gas/material pair, free space inside the material and metal oxide are important keys for adsorption and separation of H 2 S from CH 4 .
    • Relation:
      https://figshare.com/articles/journal_contribution/Porous_material_adsorbents_ZIF-8_ZIF-67_Co_Zn-ZIF_and_MIL-127_Fe_for_separation_of_H_sub_2_sub_S_from_an_H_sub_2_sub_S_CH_sub_4_sub_mixture/18856463
    • الرقم المعرف:
      10.6084/m9.figshare.18856463.v1
    • Rights:
      CC BY 4.0
    • الرقم المعرف:
      edsbas.567DC000