Katya Milenova and Penko Nikolov and Irina Stambolova and Plamen Nikolov and Vladimir Blaskov
Carbon Supported Cu and TiO2 Catalysts Applied for Ozone Decomposition
433 - 438
2015
9
3
International Journal of Environmental and Ecological Engineering
https://publications.waset.org/pdf/10000739
https://publications.waset.org/vol/99
World Academy of Science, Engineering and Technology
In this article a comparison was made between Cu and
TiO2 supported catalysts on activated carbon for ozone
decomposition reaction. The activated carbon support in the case of
TiO2AC sample was prepared by physicochemical pyrolysis and for
CuAC samples the supports are chemically modified carbons. The
prepared catalysts were synthesized by impregnation method. The
samples were annealed in two different regimes in air and under
vacuum. To examine adsorption efficiency of the samples BET
method was used. All investigated catalysts supported on chemically
modified carbons have higher specific surface area compared to the
specific surface area of TiO2 supported catalysts, varying in the range
590÷620 m2g. The method of synthesis of the precursors had
influenced catalytic activity.
Open Science Index 99, 2015