Choi, J.-W. Suh, D.-J. Song, H.K. 2024-01-12T07:51:51Z 2024-01-12T07:51:51Z 2022-03-07 2008-09 0000-0000 https://pubs.kist.re.kr/handle/201004/81385 The decomposition study of gas -phase 1,2-dichlorobenzene (o-DCB) by using plasma catalytic process was performed. The effect of support materials on the removal efficiency of o-DCB was examined to choose the best support material for catalyst. Experimental results showed that TiO2 played an important role in enhancing the removal efficiency of o-DCB remarkably. So, various kinds of metal oxide catalysts supported by TiO2 were prepared and introduced to the plasma reaction zone. The used catalysts were 5wt% (MnO2, V 2O5, Fe2O3, CuO, NiO, Cr 2O3, Co3O4)/TiO2. 5wt% MnO2/TiO2 catalyst showed the highest catalytic activity to enhance the removal efficiency of o-DCB. The maximum removal efficiency was 91.7% and enhanced by 37% compared to non catalytic plasma process. The main plasma products were CO and CO2, but small amounts of byproducts were also identified by GC-mass analysis. English IEEE Decomposition of 1,2-dichlorobenzene by using plasma catalytic process Conference 1 17th International Conference on Gas Discharges and Their Applications, GD 2008, pp.477 - 480 17th International Conference on Gas Discharges and Their Applications, GD 2008 477 480 US Cardiff 2008-09-07 GD 2008 - 17th International Conference on Gas Discharges and Their Applications 2-s2.0-77949372326