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Which of the following is not the factor affecting the value of KLa?

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+1 vote
in Fermentation Technology by (72.1k points)
Which of the following is not the factor affecting the value of KLa?

(a) Bubble size

(b) Temperature

(c) Solubility

(d) pH

I had been asked this question during an online interview.

This key question is from Aeration and Agitation in portion Aeration and Agitation of Fermentation Technology

1 Answer

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Best answer
The correct option is (d) pH

The explanation is: The factors affecting KLa include the gas bubble size, temperature, pressure, solubility, agitation speed, type of agitator, etc. The pH value does not affect the value of KLa. It is independent of pH.

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