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2 020 156

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IPC

(21) (22)

Application

4952535/13, 1991-06-28

(22)

Actual filing date

1991-06-28

(45)

Published

1994-09-30

(72)

Inventor

Litvin Еh.I.Savel'Ev D.D.

(73)

Holder

Vsesojuznyj Nauchno-Issledovatel'Skij Institut Gidroliza Rastitel'Nykh Materialov

SYSTEM FOR AUTOMATIC CONTROL OF MICROORGANISM GROWING PROCESS Russian patent published in 1994 - IPC

Abstract RU 2020156 C1

FIELD: food, microbiological, hydrolysis and pulp-and-paper industries. SUBSTANCE: system comprises fermenter, temperature-stabilizing system which comprises temperature transmitter, regulator and regulating member installed on cooling (or heating) water line, a pH position control system comprising pH transmitter, position regulator and regulating member installed on neutralizing agent delivery line, time relay for actuating at preset time intervals the regulating member on substrate delivery line. EFFECT: reduced labor requirement and duration of process, improved physiological condition and activity of culture. 2 dwg

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RU 2 020 156 C1

Authors

Litvin Еh.I.

Savel'Ev D.D.

Dates

1994-09-30—Published

1991-06-28—Filed

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