Structural changes of NaX zeolite during the H2S+O2 reaction |
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| Authors: | M Zióek and Z Dudzik |
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| Institution: | (1) Laboratory of Zeolite Catalysis, Institute of Chemistry, A. Mickiewicz University, 60-780 Poznan, Poland |
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| Abstract: | Infrared spectra in the 600, 700, and 1000 cm–1 regions and X-ray investigations indicate that during H2S+O2 reaction in the temperature region of 293–473 K partial dealumination of the NaX zeolite crystal structure occurs. The dealumination increases with reaction temperature.
  -              600, 700 7000  –1      ,   H2S+O2 293–473   NaX.    .
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