Patent ID: 8871164

Claim:
An air pollution control system comprising: SO x removal equipment for reducing sulfur oxides from flue gas from a boiler; a cooler which is provided on a downstream side of the SO x removal equipment, for reducing the sulfur oxides that remain in the flue gas and for decreasing a gas temperature; CO 2 recovery equipment including: an absorber for bringing CO 2 in the flue gas into contact with a CO 2 absorption liquid so as to be reduced; and a regenerator for causing the CO 2 absorption liquid to emit CO 2 so as to recover CO 2 and regenerate the CO 2 absorption liquid; and a wet type electric dust collector for reducing a mist generation material which is a generation source of mist that is generated in the absorber of the CO 2 recovery equipment before introducing the flue gas to the CO 2 recovery equipment.