FIELD: biotechnology.
SUBSTANCE: method of producing bacterial cellulose which includes cultivating the producer on a nutrient medium with subsequent separation of bacterial cellulose from the culture liquid up to eleven times with a single loading of the nutrient medium. The resulting gel films are treated with sodium hydroxide, hydrochloric acid, and washed with water; then sterilized and packaged.
EFFECT: invention provides an increase in the yield of the target product from a unit of production equipment with a single loading of the nutrient medium.
1 cl, 1 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR OBTAINING BACTERIAL CELLULOSE | 2015 |
|
RU2597291C1 |
| METHOD FOR PRODUCING BACTERIAL CELLULOSE BY CO-CULTIVATION OF A STRAIN OF BACTERIAL CELLULOSE PRODUCER KOMAGATAEIBACTER SUCROFERMENTANS WITH A STRAIN OF DEXTRAN PRODUCER LEUCONOSTOC MESENTEROIDES | 2021 |
|
RU2783408C1 |
| BIOCOMPATIBLE MATRIX BASED ON BACTERIAL CELLULOSE AND NATURAL PEPTIDES FOR ACTIVATING REPAIR PROCESSES OF DAMAGED TISSUES | 2023 |
|
RU2824664C1 |
| METHOD FOR PRODUCTION OF BIODEGRADABLE COATING BASE | 2015 |
|
RU2641276C2 |
| BACTERIAL STRAIN Komagataeibacter xylinus - BACTERIAL CELLULOSE PRODUCER | 2014 |
|
RU2568605C1 |
| KOMAGATAEIBACTER HANSENII BACTERIA STRAIN - A BACTERIAL CELLULOSE PRODUCER | 2018 |
|
RU2681281C1 |
| BIOLOGICALLY ACTIVE BIOMATERIAL PRODUCTION METHOD | 2019 |
|
RU2735426C2 |
| METHOD FOR CLEANING BACTERIAL CELLULOSE | 2021 |
|
RU2754368C1 |
| MICROORGANISM CULTURE, METHOD FOR OBTAINMENT OF FERMENTED BASE FOR KVASSES PRODUCTION, TEA FUNGUS CULTURE LIQUID OBTAINMENT METHOD, TEA FUNGUS CULTURE LIQUID, BEVERAGES OBTAINMENT METHOD | 2011 |
|
RU2552485C2 |
| WOUND COVER WITH HEMOSTATIC ACTION, AND METHOD FOR ITS PRODUCTION | 2016 |
|
RU2624242C1 |
