| 초록 |
We analyzed the simultaneous NO and SO2 removal in the dielectric barrier discharge process combined with photodegradation,.changing several process conditions such as applied peak voltage, initial NO concentration and residence time on NO and SO2 removal efficiencies. We used the dielectric packed-bed cylinder-wire type reactor for NO and SO2 removal. To consider photocatalytic effect on NO and SO2 removal, glass beads were coated with TiO2 using dip-coating method. As applied voltage and residence time increase or initial NO concentration decreases, NO and SO2 removal efficiencies increase. |
