| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for removing acidic gas in exhaust gas at low cost. <P>SOLUTION: The method for removing acidic gas in exhaust gas includes supplying livestock feces to a carbonization furnace 1, heating the feces at a temperature ranging from 300 to 600°C in an oxygen-deficient atmosphere to obtain alkaline carbide, cooling the carbide in a cooler 2, introducing the cooled carbide to a bag filter 4 to remove dust, supplying the carbide to the bag filter 4 upon the removal, and then bringing the bag filter 4 into contact with exhaust gas. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
