FR2258447A1 - Microorganism cultivation process - using a bubble column fermentor into which air is blown to agitate the contents - Google Patents
Microorganism cultivation process - using a bubble column fermentor into which air is blown to agitate the contentsInfo
- Publication number
- FR2258447A1 FR2258447A1 FR7401689A FR7401689A FR2258447A1 FR 2258447 A1 FR2258447 A1 FR 2258447A1 FR 7401689 A FR7401689 A FR 7401689A FR 7401689 A FR7401689 A FR 7401689A FR 2258447 A1 FR2258447 A1 FR 2258447A1
- Authority
- FR
- France
- Prior art keywords
- contents
- air
- column
- agitate
- blown
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/26—Processes using, or culture media containing, hydrocarbons
- C12N1/28—Processes using, or culture media containing, hydrocarbons aliphatic
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
- C12N1/18—Baker's yeast; Brewer's yeast
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Mycology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sustainable Development (AREA)
- Botany (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7401689A FR2258447A1 (en) | 1974-01-18 | 1974-01-18 | Microorganism cultivation process - using a bubble column fermentor into which air is blown to agitate the contents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7401689A FR2258447A1 (en) | 1974-01-18 | 1974-01-18 | Microorganism cultivation process - using a bubble column fermentor into which air is blown to agitate the contents |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2258447A1 true FR2258447A1 (en) | 1975-08-18 |
FR2258447B1 FR2258447B1 (fr) | 1976-11-26 |
Family
ID=9133646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7401689A Granted FR2258447A1 (en) | 1974-01-18 | 1974-01-18 | Microorganism cultivation process - using a bubble column fermentor into which air is blown to agitate the contents |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2258447A1 (fr) |
-
1974
- 1974-01-18 FR FR7401689A patent/FR2258447A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2258447B1 (fr) | 1976-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |