COMPOSITION FOR PRODUCTION OF CARRIER FOR IMMOBILIZED CARBOHYDRATE CLEAVING MICROORGANISMS, AND METHOD FOR CARRIER PRODUCTION Russian patent published in 2007 - IPC C12N11/12 B09C1/10 C12N1/26 

Abstract RU 2298033 C2

FIELD: biotechnology, ecology, microorganism-based systems.

SUBSTANCE: claimed composition contains (mass pts): cellulose-containing base 100; water-repellent agent 10-20; emulsifier 0-30; and diluting agent 10-100. Carrier is obtained by providing of mixture from water-repellent agent, emulsifier, and diluting agent. Then cellulose-containing base is treated with obtained mixture for 0.1-0.5 h at 10-30°C followed by drying for 6-48 h at 10-30°C and further for 0.5-2 h at 75-120°C. Carrier of present invention has sorption capacity in relation to carbohydrate cleaving microorganisms of 10-50 mg of biomass per 1 g of carrier.

EFFECT: carrier of increased sorption capacity.

2 cl, 1 tbl, 20 ex

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RU 2 298 033 C2

Authors

Podorozhko Elena Anatol'Evna

Kujukina Marija Stanislavovna

Ivshina Irina Borisovna

Filp Dzhejms Krehford

Lozinskij Vladimir Iosifovich

Dates

2007-04-27Published

2005-04-19Filed