大気圧放電を用いた流動層型反応場におけるオゾン生成

概要

論文の詳細を見る
Ozone is almost exclusively generated by dielectric barrier discharges (silent discharges). Its main characteristics are the presence of a dielectric layer between the discharge gap and at least one of the electrodes. The presence of the dielectric layer causes the formation of a large number of micro-discharges in the nanosecond duration, and this discharge forms nonequilibrium plasma in the atmospheric pressure. In this study, fluidized bed type reaction field was formed by installing fluidized bed in a traditional ozonizer (alternating applied voltage of 60Hz). This method realizes the expansion of plasma chemical reaction field and the acceleration of equalizing of the ozone concentration in the ozonizer. As a result, it has been clarified that fluidized bed type reaction field by the atmospheric pressure discharge plasma can efficiently generate ozone from oxygen.
2005-03-01