BUBBLING BED REACTOR AND A METHOD OF SEPARATING A GASEOUS POLLUTANT FROM A GAS

摘要

The apparatus (device) for separating gaseous pollutants from the gases and to be passed from the lower portion of the gas containing gas contaminants, including a perforated plate (8) carrying the fluid bed of the absorbing liquid (14) on the upper surface 12. A fixed barrier (76; barrier) is disposed in the outlet region (68) extends vertically upwardly from the perforated plate (8). Is controllable throttle (throttle) means (80) disposed above the fixed barrier is configured to control the resistance must overcome in order to pass the fixed barrier is a fluid bed of the absorbing liquid (14) (76). ; Separation of the gaseous pollutants is by setting the throttle means (80) to a position that provides a suitable resistance may be adjusted by adjusting the thickness (T) of the fluidized bed (14) of the absorption liquid. ; Perforated plate, a fixed barrier, the throttle means, fluidized-bed, entrance area and the exit area