| 摘要 |
PURPOSE:To provide a method, which can decrease an amoung of combustion helping agent and can decrease creation of nitrogen oxidizing substance;Exhaust gas, which has nitri 1 compound component of or nitril compound and more than one of nitrogen oxidizing substance, hydrocarbon and oxigenic hydrocarbon, are separated into two flows, and after each of flows is burned with contact oxidation under the different conditions, both flows are made into one and is burned completely. |
