Abstract
We have developed a system that directly decomposes dioxins in the exhaust gas by spraying activated water prepared by mixing ozone and hydrogen peroxide. Through a dioxin decomposition test in which the exhaust gas of a small incinerator was used as test exhaust gas, we verified that it would be possible to decompose the dioxins to one part per several hundred by feeding the ozone and hydrogen peroxide at the proper rate. The test result showed good coincidence with the calculated data forecasting decomposition of dioxins.
