| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an apparatus for treating a waste gas by using a plasma torch. <P>SOLUTION: In apparatuses for treating waste gas, a waste gas stream flow-in opening, through which a treating object waste gas flows in toward a main combustion chamber provided inside the body of the apparatus as vacant space, is formed, and also a plasma torch is formed so that flame is propagated to the waste gas made to flow in via the waste gas flow-in opening; the apparatus for treating waste gas by using the plasma torch is formed by containing a steam jetting opening provided so as to be able to spray a high temperature steam toward a flame jetted via a nozzle of the plasma torch, and a reaction tube which is formed while being extended long in tubular shape on the under side of the main combustion chamber and in which chemical reaction between the waste gas derived by the nozzle pressure of the plasma torch and a reaction-promoting compound occurs. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
