Abstract
The TiO2 support materials were synthesized by a chemical vapor condensation (CVC) method and the subsequent MnOx/TiO2 catalysts were prepared by an impregnation method. Catalytic oxidation of toluene on the MnOx/TiO2 catalysts was examined with ozone. These catalysts had a smaller particle size (9.1nm) and a higher surface area (299.5m2g-1) compared to MnOx/P25-TiO2 catalysts. The catalysts show high catalytic activity with the ozone oxidation of toluene even at low temperature. As a result, the synthesized support material by the CVC method gave more active catalyst.
Original language | English |
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Pages (from-to) | 740-743 |
Number of pages | 4 |
Journal | Powder Technology |
Volume | 208 |
Issue number | 3 |
DOIs | |
State | Published - 10 Apr 2011 |
Keywords
- Chemical vapor condensation
- MnO/TiO catalyst
- Nanoparticles
- Oxidation
- Toluene