Ethanol is to be used as a substrate for single-cell protein production in a chemostat. The available equipment can achieve an oxygen transfer rate of 10 g O₂/l of liquid per hour. Assume the kinetics of cell growth on ethanol is of the Monod type, with µm = 0.5 h^–1, K_s = 30 mg/l, YX/S = 0.5 cells/g ethanol, and YO2/S = 2 g O2/g EtOH. We wish to operate the chemostat with an ethanol concentration in the feed of 22 g/L. We also wish to maximize the biomass productivity and minimize the loss of unused ethanol in the effluent. Determine the required dilution rate

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TLS Online TPP Program

#Question id: 14433

#Section 5: Bioprocess Engineering and Process Biotechnology

the centrifugal separation of biomass of 80um sized cells of density 1.04kgm^-3 was carried out in a tubular centrifuge having a diameter of 15cm and rotating at 1200 rev/min. the axis of rotation was 0.8cm, the liquid viscosity were 1.0kgm-3 and 0.013 gcm-^ls^-1 respectively. centrifuge length is 40cm, calculate the  factor? 

TLS Online TPP Program

#Question id: 14434

#Section 5: Bioprocess Engineering and Process Biotechnology

the centrifugal separation of biomass of 80um sized cells of density 1.04kgm-3 was carried out in a tubular centrifuge having a diameter of 15cm and rotating at 1200 rev/min. the axis of rotation was 0.8cm, the liquid viscosity was 1.0kgm-3 and 0.013 gcm-ls-1 respectively. centrifuge length is 40cm, what will be the time required for centrifuging 1000 litres of broth? 

TLS Online TPP Program

#Question id: 14435

#Section 5: Bioprocess Engineering and Process Biotechnology

Differential centrifugation separates the particle which is different in 

TLS Online TPP Program

#Question id: 14436

#Section 5: Bioprocess Engineering and Process Biotechnology

Equation for Langmuir adsorption? 

TLS Online TPP Program

#Question id: 14437

#Section 5: Bioprocess Engineering and Process Biotechnology

A supercritical fluid comprises the property of: 

TLS Online TPP Program

#Question id: 14438

#Section 1: Engineering Mathematics

if then write the minor of the 

element a23