PENICILLIN PRODUCTION WITH FREE 8 IMMOBILIZED PENICILLIUM CHRYSOGENUM CELLS 8 DETERMINATION OF OXYGEN TRANSFER RATE IN STIRRED TANK REACTOR
نویسندگان
چکیده
Penicillin production by free and agar immobilized Penicillium chrysogenum cells was investigated in a stirred tank reactor. increased two times with cells. In order to verify the oxygen transfer efficiency STR, mass coefficient determined using dynamic gassing out method at end of steady state operation reactor after achieving penicillin production. The (KLa) obtained STR 20% (V/V) beads, 1 VVM (Unit volume air per unit minute) flow rate 250 RPM agitator speed gave maximum amount antibiotic (STR) is 18hr-1.
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ژورنال
عنوان ژورنال: Journal of advanced scientific research
سال: 2022
ISSN: ['0976-9595']
DOI: https://doi.org/10.55218/jasr.202213144