+2 votes
in Fermentation Technology by (72.1k points)
The above Crit value is the efficient value for oxygen concentration.

(a) True

(b) False

I have been asked this question in an internship interview.

The above asked question is from Aeration and Agitation in portion Aeration and Agitation of Fermentation Technology

1 Answer

+1 vote
by (424k points)
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Best answer
Right option is (a) True

The best I can explain: The Crit value is the critical value of the volumetric oxygen transfer coefficient. The value should be above critical value so that uptake of oxygen by the culture is not dependent or independent of the concentration of oxygen.

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