PL414059A1 - Method for obtaining a biopreparation with prolonged action of the active substances - Google Patents
Method for obtaining a biopreparation with prolonged action of the active substancesInfo
- Publication number
- PL414059A1 PL414059A1 PL414059A PL41405915A PL414059A1 PL 414059 A1 PL414059 A1 PL 414059A1 PL 414059 A PL414059 A PL 414059A PL 41405915 A PL41405915 A PL 41405915A PL 414059 A1 PL414059 A1 PL 414059A1
- Authority
- PL
- Poland
- Prior art keywords
- calcium chloride
- chloride solution
- mixture
- biopreparation
- obtaining
- Prior art date
Links
Landscapes
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Sposób otrzymywania biopreparatu o przedłużonym działaniu organicznej substancji aktywnej polega na tym, że do naczynia zawierającego od 98,5 do 99,45% wag. pożywki płynnej dodaje się od 0,05 do 0,5% wag. nośnika mineralnego w postaci hydrofilowego proszku ditlenku krzemu o uziarnieniu od 20 do 200 nm oraz od 0,5 do 1% wag. nadtlenku wodoru w postaci od 25 do 45% roztworu, a następnie wprowadza się składnik aktywny preparatu w postaci komórek mikroorganizmów, po czym mieszaninę umieszcza się w bioreaktorze i poddaje się inkubacji, a po jej zakończeniu płynną pożywkę usuwa się, a równomiernie rozprowadzone komórki mikroorganizmów na nośniku mineralnym liofilizuje się, po czym w 90 do 98% wag. wodnego roztworu 2 do 5% alginianu sodu rozpuszcza się 2 do 10% wag. proszku uzyskanego w wyniku liofilizacji. Następnie uzyskaną mieszaninę wtryskuje się za pomocą dyszy rozpryskowej do zbiornika z 2 do 3% roztworem chlorku wapnia, a powstałe granulki preparatu oddziela się z roztworu chlorku wapnia poprzez filtrację, przy czym stosunek wagowy wtryskiwanej mieszaniny do roztworu chlorku wapnia wynosi co najmniej 1 do 2.The method of obtaining a biopreparation with a prolonged action of an organic active substance is based on the fact that in a vessel containing from 98.5 to 99.45 wt. from the liquid medium from 0.05 to 0.5 wt. mineral carrier in the form of a hydrophilic silicon dioxide powder with a grain size of 20 to 200 nm and 0.5 to 1 wt. hydrogen peroxide in the form of a 25 to 45% solution, and then the active ingredient of the preparation in the form of microorganism cells is introduced, after which the mixture is placed in a bioreactor and incubated, and after its completion, the liquid medium is removed, and evenly distributed cells of microorganisms on the mineral carrier is lyophilized and then in 90 to 98 wt. 2 to 10% by weight of an aqueous solution of 2 to 5% sodium alginate. powder obtained by freeze-drying. Then the obtained mixture is injected with a spray nozzle into a tank with a 2 to 3% calcium chloride solution, and the resulting granules of the preparation are separated from the calcium chloride solution by filtration, the weight ratio of the injected mixture to the calcium chloride solution is at least 1 to 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL414059A PL229070B1 (en) | 2015-09-17 | 2015-09-17 | Method for obtaining a biopreparation with prolonged action of the active substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL414059A PL229070B1 (en) | 2015-09-17 | 2015-09-17 | Method for obtaining a biopreparation with prolonged action of the active substances |
Publications (2)
Publication Number | Publication Date |
---|---|
PL414059A1 true PL414059A1 (en) | 2017-03-27 |
PL229070B1 PL229070B1 (en) | 2018-06-29 |
Family
ID=58360261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL414059A PL229070B1 (en) | 2015-09-17 | 2015-09-17 | Method for obtaining a biopreparation with prolonged action of the active substances |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL229070B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110153177B (en) * | 2019-03-08 | 2020-07-31 | 中国科学院广州地球化学研究所 | Method for repairing polycyclic aromatic hydrocarbon polluted soil by using fungi |
-
2015
- 2015-09-17 PL PL414059A patent/PL229070B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL229070B1 (en) | 2018-06-29 |
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