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Vol 42, [04 - 2013]

Characterization of MSU-S mesoporous materials based on zeolite seeds from kaolin of Vietnam as catalysis for biomass pyrolysis

https://tapchi.humg.edu.vn/en/archives?article=242

  • Affiliations:

    1 Trường Đại học Mỏ - Địa chất

  • Received: 1st-Mar-2013
  • Revised: 20th-Apr-2013
  • Accepted: 30th-Apr-2013
  • Online: 30th-Apr-2013
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Abstract:

Aluminosilicate mesostrutures based on zeolite BEA and MFI seeds (MSU-SBEA and MSU-SMFI) exhibited high hydrothermal stability after severe steaming pretreatment. The mesoporous materials with ordered hexagonal pore structure, pore size about 3nm, BET suface area of 815m2/g and 945m2/g, porous volume of 1.2cm3/g had better characters including hydrothermal stability, strong acidity. The mesoporous materials with high Si/Al ratios were prepared and characterized by XRD, N2 adsorption, TEM, NH3-TPD, TG-DSC methods. The characters of the MSU-S materials suitable to use as catalysts for biomass pyrolysis at 500oC

How to Cite
Nguyen, L.Thi and Pham, K.Trung 2013. Characterization of MSU-S mesoporous materials based on zeolite seeds from kaolin of Vietnam as catalysis for biomass pyrolysis (in Vietnamese). Journal of Mining and Earth Sciences. 42 (Apr, 2013).

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