The most efficient equipment for the removal of sub-micronic dust
particles from blast furnace gas is the
(A) Venturi atomiser
(B) Gravity settling chamber
(C) Electro-static precipitator
(D) Cyclone separator
particles from blast furnace gas is the
(A) Venturi atomiser
(B) Gravity settling chamber
(C) Electro-static precipitator
(D) Cyclone separator