| 摘要 |
<p>A method for treating NOx-containing waste gas and a system thereof. The method comprises: under 5-150°C, using a free radical of strong oxidation activity to oxidize the NOx-containing waste gas into NO2, N2O5, and HNO2 which then perform a histamine reaction with ammonia gas to generate ammonium nitrate. Leachate can be input as a compounding agent, to increase salification efficiency of the ammonium nitrate and raise the generation rate and yield of the ammonium nitrate, and at the same time, organic macromolecules in the leachate decompose under the effect of the free radical of strong oxidation activity. The system applied for the method comprises an electrochemical recycling reactor (001), an ammonium salt trapping device (002), and a control device (003).</p> |
