Streptomycin is extracted from the fermentation broth using an organic solvent in a counter- current staged extraction unit. The distribution coefficient of streptomycin at pH = 4 is 11ec73a8_1d87_033b_b96d_074543572843_SM1185_11 and the flow rate of the aqueous (H) phase is H = 150 l/min. If only five ex- traction units are available to reduce the streptomycin concentration from 10 g/l in the aqueous phase to 0.2 g/l, determine the required flow rate of the organic phase (L) in the extraction unit.

Bioprocess Engineering 2nd Edition by Fikret Kargi,Michael Shuler

النسخة 2الرقم المعياري الدولي: 9780130819086

Bioprocess Engineering 2nd Edition by Fikret Kargi,Michael Shuler

النسخة 2الرقم المعياري الدولي: 9780130819086

تمرين 4

Streptomycin is extracted from the fermentation broth using an organic solvent in a counter-
current staged extraction unit. The distribution coefficient of streptomycin at pH = 4 is

and the flow rate of the aqueous (H) phase is H = 150 l/min. If only five ex-
traction units are available to reduce the streptomycin concentration from 10 g/l in the aqueous
phase to 0.2 g/l, determine the required flow rate of the organic phase (L) in the extraction unit.

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Streptomycin is extracted from the ferme...