Elaboration and characterization of sulfated and unsulfated V2O5/TiO2 nanotubes catalysts for chlorobenzene total oxidation

- Hydrogenotitane nanotubes (HNTs) were prepared by alkaline hydrothermal treatment.
- V is added by direct incorporation during HNTs elaboration or by impregnation way.
- The effect of sulfation was undertaken.
- Vanadia based catalysts are tested in chlorobenzene oxidation.
- The direct incorporation of V leads to the more efficient catalyst.