SU662579A1 - Method of automatic control of microorganism cultivation process - Google Patents
Method of automatic control of microorganism cultivation processInfo
- Publication number
- SU662579A1 SU662579A1 SU772452162A SU2452162A SU662579A1 SU 662579 A1 SU662579 A1 SU 662579A1 SU 772452162 A SU772452162 A SU 772452162A SU 2452162 A SU2452162 A SU 2452162A SU 662579 A1 SU662579 A1 SU 662579A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- concentration
- microorganisms
- unit
- increase
- living
- Prior art date
Links
- 244000005700 microbiome Species 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 20
- 239000002028 Biomass Substances 0.000 claims description 12
- 235000015097 nutrients Nutrition 0.000 claims description 9
- 239000000306 component Substances 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 239000012533 medium component Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 4
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 claims 1
- 235000009508 confectionery Nutrition 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000002845 discoloration Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 claims 1
- 229960000907 methylthioninium chloride Drugs 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 230000002906 microbiologic effect Effects 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Description
(54) СПОСОБ АВТОМАТИЧЕСКОГО УПРАВЛЕНИЯ ПРОЦЕССОМ КУЛЬТИВИРОВАНИЯ МИКРООРГАНИЗМОВ(54) METHOD FOR AUTOMATIC CONTROL OF THE CULTIVATION PROCESS OF MICROORGANISMS
1 .- ,one .- ,
Изобретение относитс к микробиологической , пищевой и медицинской промышленности и может примен тьс , в частности, дл получени живых вакцин.The invention relates to the microbiological, food and medical industry and can be used, in particular, for the production of live vaccines.
Известен способ автоматического управлени процессом культивировани микроорганизмов , предусматривающий измерение растворенного кислорода и регулирование величины рН среды, число оборотов мещалки, подачи компонентов питательной среды и подачи воздуха на аэрацию 1.A known method of automatically controlling the cultivation process of microorganisms involves measuring dissolved oxygen and regulating the pH value of the medium, the number of revolutions of the dowser, feeding the nutrient medium components and feeding air to the aeration 1.
Недостатком известного способа вл етс то, что регулирование микробиологического процесса осуществл ют по вторичным признакам - потреблению кислорода, на величину которого оказывают вли ние различные факторы культивировани , измен ющие потреблени кислорода микробной клеткой (температура рН перемешиваний и другие). В результате возникают неточности в регулировании процесса.A disadvantage of the known method is that the regulation of the microbiological process is carried out on the basis of secondary features - oxygen consumption, the magnitude of which is influenced by various cultivation factors that change the oxygen consumption of the microbial cell (temperature, pH of mixing, etc.). As a result, there are inaccuracies in the regulation process.
Целью изобретени вл етс повышение точности управлени .The aim of the invention is to improve the accuracy of control.
Поставленна цель достигаетс тем, что регулируют величину окислительно-восстановительного потенциала и определ ют величину прироста концентрации живых организмов и отношение концентрации живых организмов к концентрации биомассы, а регулирование рН среды, окислительно-восстановительного потенциала, компонентов питательной среды, числа оборотов мешалки и подачи воздуха на аэрацию осуществл ют с учетом величины прироста концентрации живых организмов и отношени концентрации живых организмов к концентрации биомассы . The goal is achieved by regulating the magnitude of the redox potential and determining the magnitude of the increase in the concentration of living organisms and the ratio of the concentration of living organisms to the concentration of biomass, and regulation of the pH of the medium, the redox potential, components of the nutrient medium, the number of revolutions of the agitator and air supply Aeration is carried out taking into account the magnitude of the increase in the concentration of living organisms and the ratio of the concentration of living organisms to the concentration of biomass.
На чертеже изображена схема, иллюстрирующа осуществление способа автоматического управлени процессом культивировани микроорганизмов.The drawing shows a diagram illustrating the implementation of a method for automatically controlling the cultivation process of microorganisms.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772452162A SU662579A1 (en) | 1977-02-04 | 1977-02-04 | Method of automatic control of microorganism cultivation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772452162A SU662579A1 (en) | 1977-02-04 | 1977-02-04 | Method of automatic control of microorganism cultivation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU662579A1 true SU662579A1 (en) | 1979-05-15 |
Family
ID=20695433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772452162A SU662579A1 (en) | 1977-02-04 | 1977-02-04 | Method of automatic control of microorganism cultivation process |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU662579A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5401412A (en) * | 1993-07-20 | 1995-03-28 | Biochem Technology, Inc. | Method and apparatus for monitoring biological activity in wastewater and controlling the treatment thereof |
| US5466604A (en) * | 1994-03-08 | 1995-11-14 | Biochem Technology, Inc. | Apparatus for monitoring biological activity in wastewater and controlling the treatment thereof |
| US5552319A (en) * | 1993-07-20 | 1996-09-03 | Biochem Technology, Inc. | Apparatus and method for monitoring and controlling biological activity in wastewater and controlling the treatment thereof |
| US5811255A (en) * | 1995-09-20 | 1998-09-22 | Yellowstone Environmental Science | Apparatus and method for anaerobic respirometry |
| US6106718A (en) * | 1998-07-01 | 2000-08-22 | Biochem Technology, Inc. | Enhanced denitrification process by monitoring and controlling carbonaceous nutrient addition |
-
1977
- 1977-02-04 SU SU772452162A patent/SU662579A1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5401412A (en) * | 1993-07-20 | 1995-03-28 | Biochem Technology, Inc. | Method and apparatus for monitoring biological activity in wastewater and controlling the treatment thereof |
| US5552319A (en) * | 1993-07-20 | 1996-09-03 | Biochem Technology, Inc. | Apparatus and method for monitoring and controlling biological activity in wastewater and controlling the treatment thereof |
| US5466604A (en) * | 1994-03-08 | 1995-11-14 | Biochem Technology, Inc. | Apparatus for monitoring biological activity in wastewater and controlling the treatment thereof |
| US5811255A (en) * | 1995-09-20 | 1998-09-22 | Yellowstone Environmental Science | Apparatus and method for anaerobic respirometry |
| US6106718A (en) * | 1998-07-01 | 2000-08-22 | Biochem Technology, Inc. | Enhanced denitrification process by monitoring and controlling carbonaceous nutrient addition |
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