Apparatus for the treatment of at least one fluid and the use thereof in the separation of at least one constituent from a gaseous mixture

摘要

The treatment unit comprises a container (1) of a particulate mass (2) through which the fluid circulates, having at least one deflector surface (4) which projects into the pass at an angle to the main flow direction to cause a local deviation of the flow and forming an angle with the horizontal which is greater than the natural fall angle of the particulate material. The container can have one or more pairs of deflector surfaces at an angle to one another, forming a V-shape adjacent to a filling aperture or a vertical wall.