In the bubble boundary layer, oxygen concentration can be determined b – McqOptions

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1.	In the bubble boundary layer, oxygen concentration can be determined by measuring
A.	the steady state oxygen concentration in a mixed aerated reactor before inoculation
B.	the steady state oxygen concentration in a mixed aerated reactor after inoculation
C.	the steady state oxygen concentration in the boundary layer using a micro-probe
D.	volume of oxygen supplied
Answer» B. the steady state oxygen concentration in a mixed aerated reactor after inoculation

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