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please solve for all parts (a-c) A biochemical engineer has determined in her lab that the optimal productivity of a valuable antibiotic is achieved when
please solve for all parts (a-c)
A biochemical engineer has determined in her lab that the optimal productivity of a valuable antibiotic is achieved when the carbon nutrient (in this case molasses) is entered into the fermenter at a rate proportional to the growth rate. However, she cannot implement her discovery in the antibiotic plant, because there is no reliable way to measure the growth rate or biomass concentration (X) during the course of the fermentation. It is suggested that an oxygen analyzer be installed on the plant fermenters so that the OUR uptake rate may be measured. a) Derive expressions that may be used to estimate X and from OUR and time data, assuming that a simple yield and maintenance model may be used to describe the rate of oxygen consumption by the culture. b) Calculate values for the yield (YO2) and maintenance (mo2) parameters from the data in Table below: c) Under the oxygen limitation, what will be OTR after 40 hours if the maintenance requirement of O2 is negligible Step by Step Solution
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