Direct demonstration of enhanced diffusion in mesoporous ZSM-5 zeolite obtained via controlled desilication

作者:Groen Johan C*; Zhu Weidong; Brouwer Sander; Huynink Steven J; Kapteijn Freek; Moulijn Jacob A; Perez Ramirez Javier
来源:Journal of the American Chemical Society, 2007, 129(2): 355-360.
DOI:10.1021/ja065737o

摘要

A 2 orders of magnitude gas transport improvement in a medium pore ZSM-5 zeolite has been achieved upon introduction of intracrystalline mesoporosity in gradient-free crystals by desilication post-treatment in alkaline medium.

  • 出版日期2007-1-17