0 votes 0 votes The two air pollution control devices that are usually used to remove very fine particles from the flue gas are Cyclone and Venturi Scrubber Cyclone and Packed Scrubber Electrostatic Precipitator and Fabric Filter Settling Chamber and Tray Scrubber Air Pollution gate2014-ce-2 air-pollution environmental-engineering air-pollution-control-devices + – Milicevic3306 asked Mar 25, 2018 • recategorized Nov 18, 2020 by soujanyareddy13 Milicevic3306 11.9k points answer See all 0 reply