How does the structure of ZSM-5 influence its catalytic properties?
The unique MFI framework of ZSM-5 consists of intersecting channels and cavities, which facilitate the selective adsorption of molecules. This shape selectivity allows ZSM-5 to preferentially catalyze certain reactions while inhibiting others. For instance, its ability to discriminate between molecules of different sizes and shapes makes it highly effective in isomerization and cracking reactions.
