窒素と酸素混合気体中における負コロナ放電のオゾン生成特性

概要

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For the application to a small and simple ozone generator, we are investigated the characteristics of ozone generation by positive and negative point-to-plane corona discharges in room air and mixture gases of N_2 and O_2 at atmospheric pressure. It is well known that the efficiency of ozone generation by negative point-to-plane corona discharge in room air at atmospheric pressure is around 120g/kWh and that of in pure oxygen gas is around 240g/kWh. Although the number of oxygen molecule in pure oxygen gas is 5 times of that in room air, but ozone efficiency in pure oxygen gas is only 2 times of that in room air. In this paper, we investigated to clear for that cause on the basis of the characteristics of ozone generation by negative corona discharges in mixture gases of N_2 and O_2 at atmospheric pressure.
大同工業大学の論文