| 摘要 |
<P>PROBLEM TO BE SOLVED: To miniaturize a catalytic reactor and contrive miniaturization and space-saving of a facilities having the catalytic reactor built therein such as a cogeneration system by miniaturization of the catalytic reactor. <P>SOLUTION: In the catalytic reactor 10 introducing exhaust gas having reducing agent mixed therein into a vessel 14 from an exhaust gas flow in part 16, promoting reduction reaction by reducing agent of NOx in exhaust gas by denitration catalyst 15 in the vessel 14 to decompose NOx, and discharging exhaust gas after NOx decomposition from an exhaust gas flow out part 17, the vessel 14 is provided with the exhaust gas flow in part 16 and the exhaust gas flow out part 17 to change flow direction A of exhaust gas from the exhaust gas flow in part 16 in the vessel 14. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
