| 摘要 |
A flue gas desulfurization apparatus including a catalyst unit formed of at least one activated carbon fiber board, and water-supply means for supplying, to the catalyst unit, water for forming sulfuric acid. The catalyst unit is provided in the apparatus in the form of a tower through which a discharge gas containing sulfur oxide can pass. The water-supply means is provided in the apparatus in the form of a tower. In the apparatus in the form of a tower, a humidifying tank for humidifying a catalyst is provided, the tank containing the catalyst unit therein, wherein a plurality of stages of the catalyst units are stacked by means of a supporting apparatus. |
