Direct synthesis, characterization and application in benzaldehyde oxidation of HPWA-SBA-15 mesoporous catalysts

- 5-45 wt.% HPWA-SBA-15 mesoporous acid catalysts were prepared and characterized.
- The catalytic properties for benzaldehyde oxidation with H2O2 were firstly studied.
- HPWA-SBA-15 was approved to be a very efficient and environmentally benign catalyst.