Decomposition of Toluene by TiO_2-based Photocatalysts Exited with Atmospheric Pressure Plasma

摘要

An experimental investigation for decomposition of toluene was carried out with TiO_2-based photocatalysts exited by atmospheric pressure plasma.The TiO_2 photocatalysts were known to be very effective for decomposition of volatile organic compounds(VOCs)upon the ultra-violet light excitation [1].In this work,the TiO_2 photocatalysts were prepared and coated on glass beads,and then packed in a tubular catalytic reactor in which plasma was sustained at an atmospheric pressure.Toluene was selected for the experiment.