HAZARDOUS GAS PURIFICATION APPARATUS WITH DIELECTRIC BARRIER STRUCTURE

摘要

PURPOSE: Provided is a hazardous gas purification apparatus having dielectric barrier structure for increasing hazardous gas treatment efficiency by increasing plasma discharge efficiency and photochemical reaction activities. CONSTITUTION: The apparatus includes a power supply(100), a dielectric structure carrier installed in a reactor and comprised of a plurality of honeycomb carrier cells(132), discharging electrodes(110) and corresponding electrodes(120) alternatively arranged installed in the honeycomb carrier cells(132), respectively, for causing discharge in the cells(132), wherein the cells(132) are coated with catalyst or photocatalyst.