| 摘要 |
<p>PROBLEM TO BE SOLVED: To dispense with a cooling system for exclusive use by spraying an aqueous solution of a water film making inorganic compound into exhaust gas thereby reducing micro particles, odor, dioxins and carbon dioxide contained in high temperature exhaust gas. SOLUTION: In an exhaust purifier 100, high temperature exhaust gas G generated from an incinerator 1N passes, while being cooled, through a flue duct 10 of double structure being cooled by passing an aqueous solution LC2 of a water film making inorganic compound and fills an exhaust gas filling section 50. The aqueous solution LC2 of a water film making inorganic compound is sprayed from a plurality of Venturi tubes 20 arranged in the system coupled with the double structure section of the flue duct 10 and mixed with the exhaust gas G by means of a plurality of nozzles 30 in the system. Consequently, chemical reaction is accelerated and odor, dioxins and carbon dioxide contained in the exhaust gas. G are reduced.</p> |
