APPARATUS FOR SPARGING GAS INTO LIQUID

摘要

APPARATUS FOR SPARGING GAS INTO LIQUID A rotatable bell is provided having a generally downwardly diverging shape about a central vertical axis, with the outer wall surface of the bell including a circumferentially extending jet flow surface portion with a plurality of gas flow wall openings circumferentially disposed around the base part thereof. Liquid is flowed downwardly over the jet flow surface portion of the wall from the upper part to the base part thereof to provide a high shear jet flow of liquid into which gas is injected for gas-liquid contacting and bulk mixing thereof. S P E C I F I C A T I O N