| 초록 |
In this work, we are successfully studied a destruction of p-xylene by non-thermal plasma reactor (NTP) system at room temperature and atmospheric pressure using nickel foam support. The plasma catalytic system was improved with metal oxides, i.e., Mn, Zn and Ti oxides by impregnation method and various characterisations is analysised-using study XRD, FE-SEM, BET and FT-IR. The performances of the NTP reactor are tested by varying voltage and the specific input energies. Combining plasma with catalyst could improve the p-xylene removal efficiency and the observed major and carbons by-products by the decomposition of p-xylene are carbon oxides. Notably, TiO2 shows better performance than MnOx and ZnO, which might be due to the photo-oxidation activity of TiO2. Finally, the plasma-photo catalyst combined system is useful for the removing of high concentration of p-xylene |
