TLS Online TPP Program
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TLS Online TPP Program
#Question id: 21971
#Unit 12. Biochemical Engineering
In an anaerobic fermentor, broth is agitated intensely at 100rpm in a 3.0 m3 baffled tank using a Rushton turbine with diameter of 0.5m. If the diameter of the
impeller is decreased to 0.25m the mixing time in (seconds) would approximately increase ………fold
TLS Online TPP Program
#Question id: 21978
#Unit 12. Biochemical Engineering
The ethanol yield per unit mass of substrate consumed (YP/S ) in an anaerobic fermentation process can be improved by
TLS Online TPP Program
#Question id: 21320
#Unit 12. Biochemical Engineering
In a lab scale reactor, the size of the air bubbles in the reactor is primarily determined by
TLS Online TPP Program
#Question id: 21486
#Unit 12. Biochemical Engineering
The equation τ = μ du/dy is also termed as
TLS Online TPP Program
#Question id: 21488
#Unit 12. Biochemical Engineering
When a liquid of density 1200 kg/m3 and viscosity 0.01 kg m-1s-1 flows through a 1 cm ID pipe at 0.2 m/s, the flow is referred as a
TLS Online TPP Program
#Question id: 21489
#Unit 12. Biochemical Engineering
In a dynamic gassing out technique for determination of KLa in a bioreactor, upon restart of the aeration the increase in DO slows down with time because
