MCM-22 MWW

General physical and chemical properties of MCM-22 molecular sieve (1) Pore characteristics: By measuring the adsorption properties of MCM-22 molecula

MWW zeolites have three sets of pore systems: intralayer 10-membered ring (10MR) channels, 12-membered ring (12MR) supercages opened by the 10MR, and