| 초록 |
Selective catalyst reduction of NOx conjugated with atmospheric pressure plasma presented high archived NOx removal at temperature fluctuation and low range of operation temperature (≤ 350 ℃). However, to obtained high performance of NOx removal, considerable input energy through plasma is required, suggesting a challenge of the plasma-catalyst technology from the viewpoint of practical application. The role of plasma during the NOx process is partial oxidation of hydrocarbon or diesel fuel to hydrocarbon derivatives such as aldehyde compounds by energetic internal plasma. Therefore, continuous plasma process will be large energy consumption. Similar simulate batch process, we proposal the intermittent plasma, which can be provided energetic internal plasma but reduced absolute energy consumption by plasma. In this study, plasma-catalyst of NOx removal will investigate with an intermittent plasma. |
