| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide exhaust gas denitrification equipment allowing performance management work of a denitration catalyst layer composed as an assembly of a plurality of catalyst blocks to be performed in a short period of time with less labor. <P>SOLUTION: The exhaust gas denitrification equipment is provided with an exhaust gas duct 3 with a gas passage for running exhaust gas formed therein, and the denitration catalyst layer 5 arranged in the gas passage 2 in the exhaust gas duct 3 and removing nitrogen oxides in the exhaust gas by injected ammonia. When composing the catalyst layer 5 with a plurality of catalyst blocks 7, the plurality of catalyst blocks 7 are contained in an integrated frame body 8, the frame body 8 is detachably mounted on the exhaust gas duct 3, and made mountable to the exhaust gas duct by reversing the catalyst blocks together with the frame body. <P>COPYRIGHT: (C)2007,JPO&INPIT |
