| 摘要 |
<p>PURPOSE:To effectively treat the harmful materials in the exhaust gas of a refuse incineration furnace without utilizing water. CONSTITUTION:The exhaust gas EG which is not discharged from the refuse incineration furnace is forcibly cooled and is then introduced into a primary reaction column 2 where a reaction assistant RA of powder is added to the gas without using the water. The gas is similarly brought into reaction by a powdery or gaseous reaction assistant RA. The gas is analyzed by an exhaust gas analyzer 5 which can make at least temp. detection, and thereafter, the gas is introduced to a bag filter 6 and is subjected to the final sepn. of dust from the exhaust gas EG. The exhaust gas EG is released via an exhaust gas deodorization column 7 into the atm. and the dust is introduced into a dust tank 4 and is subjected to a post treatment.</p> |
