E. coli have a maximum respiration rate, 11ec73a8_1d83_0b36_b96d_394e52fe725a_SM1185_11 wt-h. It is desired to achieve a cell mass of 20 g dry wt/l. The 11ec73a8_1d83_0b37_b96d_75718181d90e_SM1185_11 is 120 11ec73a8_1d83_0b38_b96d_c59cbf3d4fbb_SM1185_11 in a 1000-l reactor (800 l working volume). A gas stream enriched in oxygen is used which gives a value of 11ec73a8_1d83_0b39_b96d_2dbaad95cafd_SM1185_11 28 mg/L. If oxygen becomes limiting, growth and respiration slow; for example, 11ec73a8_1d83_0b3a_b96d_1f29c4ce2fdf_SM1185_11 where 11ec73a8_1d83_324b_b96d_a15bf2a58548_SM1185_11 is the dissolved oxygen concentration in the fermenter. What is 11ec73a8_1d83_324c_b96d_77844c99f15d_SM1185_11 when the cell mass is at 20 g/l?

Bioprocess Engineering 2nd Edition by Fikret Kargi,Michael Shuler

النسخة 2الرقم المعياري الدولي: 9780130819086

النسخة 2الرقم المعياري الدولي: 9780130819086

تمرين 15

E. coli have a maximum respiration rate,

wt-h. It is desired
to achieve a cell mass of 20 g dry wt/l. The

is 120

in a 1000-l reactor (800 l working
volume). A gas stream enriched in oxygen is used which gives a value of

28 mg/L. If oxygen becomes limiting, growth and respiration slow; for example,

where

is the dissolved oxygen concentration in the fermenter. What is

when the cell
mass is at 20 g/l?

التوضيح

موثّق

According to the given data:
We are aske...