Sterilization - Medical Science

Q1:

A flooded impeller will lead to poor oxygen transfer rates because

A bubbles tend to coalesce under the impeller

B bubbles tend to break down too rapidly under high shear conditions

C bubbles tend to move too quickly through the bulk liquid

D the cells clog up the surface of the bubble

ANS:A - bubbles tend to coalesce under the impeller

No answer description is available.