$--$Consider the continuous aerobic growth of a bacterium on glucose and ammonia according to the

stoichiometry:

$0\mathrm{.}25C_6{H}_{12}{O}_6+0\mathrm{.}20N{H}_3+0\mathrm{.}37O_{2}C{H}_{1\mathrm{.}67}{N}_{0\mathrm{.}20}{O}_{0\mathrm{.}27}+0\mathrm{.}50C{O}_2+0\mathrm{.}97H_{2}O$

A biotech company is interested in producing $100\frac{g}{h}r$ of bacteria $($on a dry basis$).$ A feed

stream containing $0\mathrm{.}27\frac{g}{L}$ glucose and $0\mathrm{.}019\frac{g}{L}$ ammonia is available. What feed stream flow

rate, in $\frac{g}{h}r,$ and $O_2$ flow rate, in $\frac{g}{h}r,$ will be required? Assume all liquid streams have a density

similar to water and that all $O_2$ is consumed. What will the composition of the product stream

be$?$

oxygen

feed

product

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