Batch steriisation includes 

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#Question id: 15625

#Part-B Specialized Branches in Biotechnology

A stagnant liquid film of 0.4 mm thickness is held between two parallel plates. The top plate is maintained at 400C and the bottom plate is maintained at 300C. If

the thermal conductivity of the liquid is 0.14 W/(m K), then the steady state heat flux ( W/m²) assuming one-dimensional heat transfer is

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#Question id: 15626

#Part-B Specialized Branches in Biotechnology

In a mass transfer system the unit of diffusivity is

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#Question id: 15627

#Part-B Specialized Branches in Biotechnology

A fermentation medium is being cooled from 70^0C to 32^0C in a double pipe heat exchanger. Fluid flowing counter currently with this stream in heated from 20^0C

to 46^0C. The log mean temperature difference (in0C) for the two streams is

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#Question id: 15628

#Part-B Specialized Branches in Biotechnology

When a liquid of density 1200 kg/m3 and viscosity 0.01 kg m^-1s^-1 flows through a 1 cm Diameter pipe at 0.2 m/s, the flow is referred as a

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#Question id: 15642

#Part-B Specialized Branches in Biotechnology

The viscosity of a fluid decreases with increasing stirrer speed. This fluid would be best described as being:

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#Question id: 15643

#Part-B Specialized Branches in Biotechnology

The decrease in apparent viscosity of a liquid with increasing shear rate, is known as