COLECTOR BAG HOUSES DE ALTA TEMPERATURA
PROCESO SEMI SECO CON CAL (SEMI-DRY PROCESS WITH LIME)
In this process the SOx is removed from the flue gas by a lime slurry (milk of lime) finely atomized into the gas stream. In the reactor SOx is absorbed while all the water in the droplets is vaporized by the hot flue gas. After the absorber, the gases go to a Bag Filter or Electrostatic Precipitator where the dry by-product (“spent lime” ) is collected. The by product has no commercial value.
SOx Removal efficiency: up to 92%