Dehydroxylation Route to Surface Modification of Mesoporous Silicas by Using Grignard Reagents

摘要

Since researchers at the Mobil company reported the syntheses of mesoporous silicas such as MCM-41 and MCM-48,there have been a lot of development in their synthesis,structural characterization,and applications due to their large-pore diameters compared with those of conventional microporous zeolites.