In a batch sterilization process if ∇overall , ∇heating & ∇cooling are 32.2, 9.8 & 10.1 respectively, THEN the holding time at 121ºC of the process is (given that the specific death rate (k) of microorganisms at 121ºC is 2.54 min^-1 ): 

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#Question id: 14934

#Section 5: Bioprocess Engineering and Process Biotechnology

E. coli was continuously cultured in a continuous stirred tank fermenter with a working volume of 1.0 I by chemostat. A medium containing 4.0 g1^-1 of glucose as a carbon source was fed to the fermenter at a constant flow rate of 0.5 I h^-1, and the glucose concentration in the output stream was 0.20 g I^-1. The cell yield with respect to glucose YxS was 0.42 g dry cells per gram glucose. Determine specific growth rate 

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#Question id: 14935

#Section 1: Engineering Mathematics

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#Question id: 14936

#Section 1: Engineering Mathematics

 equal to

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#Question id: 14937

#Section 1: Engineering Mathematics

 Equal to

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#Question id: 14938

#Section 1: Engineering Mathematics

The function f (x) = |x|/ x at x = 0 has

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#Question id: 14939

#Section 1: Engineering Mathematics

The function