METHOD OF CONTINUOUS MICROORGANISM CULTIVATION Russian patent published in 1995 - IPC

Abstract RU 2049814 C1

FIELD: biological and food industry branches. SUBSTANCE: method is based on preparing sowing culture and nutrient medium, their loading into the head fermenter of battery consisting of n fermenters, preparing fermentation medium and its sequence transferring from i-fermenter to (i + 1)-th. (i + k)-th fermenter (2 ≅ k ≅ n). Cell development in fermenter is intensified by medium feed switching from i-th on (i + 1)-th fermenter. Cultural medium is matured in j-fermenter (j + n), by detachment of medium feed at n-th fermenter filling with medium and its transfer from n-th fermenter to the first battery fermenter with preliminary removal of matured culture. Then microorganism cultivation cycle is repeated. From every i-th fermenter of battery matured cultural fluid is removed and fermenter is sterilized up to (i + 1)-th fermenter filling. EFFECT: improved method of microorganism cultivation. 4 cl, 3 dwg

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RU 2 049 814 C1

Authors

Jarovenko V.V.

Jarovenko V.L.

Lukerchenko V.N.

Lukerchenko N.N.

Kiselev V.M.

Dates

1995-12-10Published

1994-02-07Filed