Synthesis of TS-1 on porous glass beads for catalytic oxidative desulfurization

Porous glass beads supported with TS-1 particles have been successfully prepared and used as the catalyst for oxidative desulfurization of dibenzothiophene (DBT) and 4,6-dimethyldibenzothiophene (4,6-DMDBT). The composite material showed high catalytic activity and good stability. The coordinated state of titanium species plays a key role in catalytic activity.