Biochemical Engineering - Agitation and Aeration - Discussion

1. 

The effect of increasing the stirrer speed in an unbaffled stirred tank reactor is that

[A]. a small increase in stirrer speed will cause the liquid to enter the turbulent flow regime
[B]. as the stirrer speed increases, the liquid will continue to circulate and then become turbulent
[C]. as the stirrer speed increases, the liquid will continue to circulate. Eventually a vortex will form.
[D]. A vortex will form at low stirrer speeds. As the stirrer speed increases the liquid will start to circulate

Answer: Option C

Explanation:

No answer description available for this question.

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