FIELD: chemistry.
SUBSTANCE: group of inventions relates to biotechnology. Claimed is method of obtaining cellulose-containing product by means of cellulose-producing bacteria. Method includes preparation of membrane, passing nutrient solution and not passing bacteria. Also prepared is nutrient solution on the first side of membrane to be supplied through membrane to the second side. After that, prepared are: gas mixture on the second side of membrane, cellulose-producing bacteria on the second side of membrane for bacteria to obtain nutrient solution, penetrating through membrane. Also claimed is cellulose-containing product, obtained y claimed method.
EFFECT: absence of formation of granules in nutrient solution and absence of cellulose deposits in feeding and discharging channels, as well as obtaining cellulose-containing product, possessing homogeneous structure and density.
33 cl, 10 dwg
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