Fluid contactor-diffuser tray assembly

A method of diffusing fluid phases in a fluid-fluid exchange column, the method comprising:

• providing a fluid-fluid exchange column comprising:
• a plurality of trays;
• at least one fluid conduit operatively coupled to each of the plurality of trays;
• flowing a first fluid across successive trays in a serpentine flow path;
• diffusing the first fluid through a plurality of fluid conduits each fluid conduit of the plurality of fluid conduits having a plurality of apertures formed therein;
• distributing the first fluid over substantially an entire surface of the tray;
• dispersing a second fluid within the first fluid;
• and
• flowing the second fluid through a plurality of apertures disposed in the plurality of trays.

A diffuser skirt for use in a fluid-fluid exchange column having a plurality of trays associated therewith, the diffuser skirt comprising:

• a diffuser body comprising a plurality of conduits, each fluid conduit of the plurality of fluid conduits having a plurality of apertures disposed therein;
• wherein the diffuser body is operatively coupled to at least one of the plurality of trays;
• wherein the diffuser body distributes a continuous phase fluid over substantially an entire surface of at least one of the plurality of trays;
• and
• wherein the diffuser body reduces recirculation of the continuous phase fluid.