Charakteristische Eigenschaften eines für den Umwurf‐Betrieb umgerüsteten Rührkesselfermenters

Interrelation among Liquid Velocity, Impeller Speed and Gas Flow Rate in the Stirred Airlift Reactor

“…Sollinger et al [7] present results concerning the airlift reactor with agitation and the air feeding into the annular space between the outer and the inner columns. The authors observe that considerable part of the bubble swarm flows in the circulated liquid stream from the annulus into the inner column as a downcomer.…”