Direct assessment of molecular transport in mordenite: dominance of surface resistances.

نویسندگان

  • Lei Zhang
  • Christian Chmelik
  • Adri N C van Laak
  • Jörg Kärger
  • Petra E de Jongh
  • Krijn P de Jong
چکیده

For the first time, macroscopic and microscopic diffusion measurements were combined for a single system: n-hexane in mordenite. Using tapered element oscillating microbalance and IR microimaging results, we unequivocally proved the dominant role of surface barriers for molecular transport.

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عنوان ژورنال:
  • Chemical communications

دوره 42  شماره 

صفحات  -

تاریخ انتشار 2009