FIELD: biotechnology.
SUBSTANCE: invention relates to biotechnology. A method for cleaning bacterial cellulose is proposed, which includes the removal of bacterial cells and components of the culture medium by treatment in a solution of potassium permanganate with a concentration of 0.1-10.0% at 90°C for 5-30 minutes, followed by washing with a solution of oxalic acid and water until a neutral reaction to the acid.
EFFECT: invention provides an expansion of the arsenal of methods for cleaning bacterial cellulose with a reduction in the duration of the cleaning process.
1 cl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| STRAIN Gluconacetobacter sucrofermentans - PRODUCER OF BACTERIAL CELLULOSE | 2013 |
|
RU2523606C1 |
| METHOD OF OBTAINING BACTERIAL CELLULOSE | 2013 |
|
RU2536257C1 |
| METHOD FOR OBTAINING BACTERIAL CELLULOSE | 2013 |
|
RU2536973C1 |
| 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 |
| METHOD OF PRODUCTION OF BIOCOMPOSITE | 2014 |
|
RU2564567C1 |
| METHOD OF PRODUCING BIOCOMPOSITE WITH REGENERATIVE PROPERTIES BASED ON HYDROGEL OF BACTERIAL CELLULOSE | 2019 |
|
RU2733137C1 |
| METHOD OF PRODUCING BIOCOMPOSITE BASED ON AIRGEL OF BACTERIAL CELLULOSE HAVING HAEMOSTATIC PROPERTIES | 2019 |
|
RU2736061C1 |
| METHOD FOR PRODUCING CAPSULES BASED ON BACTERIAL CELLULOSE HYDROGELS | 2021 |
|
RU2775231C1 |
| METHOD OF PRODUCING AEROGEL BASED ON BACTERIAL CELLULOSE FOR SOUND-INSULATING MATERIAL | 2018 |
|
RU2700624C1 |
| METHOD OF TREATING TRAUMATIC LIVER FRACTURES USING A FILM COATING BASED ON BACTERIAL CELLULOSE | 2019 |
|
RU2695066C1 |
