FR2381824A1 - Procede et dispositif de fermentation - Google Patents
Procede et dispositif de fermentationInfo
- Publication number
- FR2381824A1 FR2381824A1 FR7705872A FR7705872A FR2381824A1 FR 2381824 A1 FR2381824 A1 FR 2381824A1 FR 7705872 A FR7705872 A FR 7705872A FR 7705872 A FR7705872 A FR 7705872A FR 2381824 A1 FR2381824 A1 FR 2381824A1
- Authority
- FR
- France
- Prior art keywords
- culture
- microorganisms
- containers
- air
- periods
- 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
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/58—Reaction vessels connected in series or in parallel
-
- 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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
- C12M27/24—Draft tube
-
- 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
- C12M29/12—Pulsatile flow
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/42—Means for regulation, monitoring, measurement or control, e.g. flow regulation of agitation speed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/818—Aeration or oxygen transfer technique
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/832—Bacillus
- Y10S435/837—Bacillus megaterium
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Clinical Laboratory Science (AREA)
- Analytical Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
L'invention concerne un procédé et un dispositif de fermentation permettant d'aérer et de brasser une culture de micro-organismes en vue d'en accélérer la croissance. La culture est contenue dans un fermenteur comprenant au moins deux conteneurs C1 et C2 qui communiquent l'un avec l'autre à leur partie basse et à leur partie, haute Le procédé consiste à injecter de façon discontinue à la base d'un des conteneurs C1 , de l'air stérile sous forme de bulles en alternant à fréquence déterminée des périodes d'injection de durée déterminée et des periodes d'arrêt. Cette alimentation séquentielle en air produit un effet de pistonnage ou de pulsation de la culture qui, pour une consommation d'air donnée, accroît très notablement la densité de micro-organismes obtenue au terme d'un laps de temps donné. L'invention s'applique pour réaliser la culture de tous micro-organismes aérobies : cellules, champignons, bactéries, etc.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7705872A FR2381824A1 (fr) | 1977-02-23 | 1977-02-23 | Procede et dispositif de fermentation |
US05/876,545 US4204042A (en) | 1977-02-23 | 1978-02-09 | Method of gasifying and agitating a fermentation culture |
ES466879A ES466879A1 (es) | 1977-02-23 | 1978-02-10 | Procedimiento de aireacion y de removido de un cultivo de microorganismos y de aparato correspondiente. |
AT0101678A AT364336B (de) | 1977-02-23 | 1978-02-13 | Verfahren und vorrichtung zur belueftung und durchmischung einer in einem fermenter enthaltenen kultur von mikroorganismen |
GB6911/78A GB1578083A (en) | 1977-02-23 | 1978-02-21 | Method of and apparatus for fermentation |
DE19782807627 DE2807627A1 (de) | 1977-02-23 | 1978-02-22 | Verfahren und vorrichtung zur belueftung und durchmischung von mikroorganismenkulturen |
JP2035978A JPS53127884A (en) | 1977-02-23 | 1978-02-23 | Aerating and stiring method of microorganism culture liquid and fermenting apparatus for doing said method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7705872A FR2381824A1 (fr) | 1977-02-23 | 1977-02-23 | Procede et dispositif de fermentation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2381824A1 true FR2381824A1 (fr) | 1978-09-22 |
FR2381824B1 FR2381824B1 (fr) | 1980-04-04 |
Family
ID=9187360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7705872A Granted FR2381824A1 (fr) | 1977-02-23 | 1977-02-23 | Procede et dispositif de fermentation |
Country Status (7)
Country | Link |
---|---|
US (1) | US4204042A (fr) |
JP (1) | JPS53127884A (fr) |
AT (1) | AT364336B (fr) |
DE (1) | DE2807627A1 (fr) |
ES (1) | ES466879A1 (fr) |
FR (1) | FR2381824A1 (fr) |
GB (1) | GB1578083A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2562443A1 (fr) * | 1984-04-10 | 1985-10-11 | Coulom Thierry | Procede pour fluidiser, expanser ou agiter un lit et des installations de mise en oeuvre du procede |
EP0325907A1 (fr) * | 1988-01-08 | 1989-08-02 | Kirin Beer Kabushiki Kaisha | Appareil pour la culture aérobie |
EP0497330A1 (fr) * | 1991-01-31 | 1992-08-05 | Boehringer Ingelheim Animal Health Inc. | Procédé et appareil pour la culture en surface de cellules nuclées et composés produits par la culture de cellules |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5223428A (en) * | 1982-12-14 | 1993-06-29 | Baxter International Inc. | Method for in vitro culture of mammalian cells |
US4649117A (en) * | 1985-03-15 | 1987-03-10 | Hoffmann-La Roche Inc. | Air lift bioreactor |
JPS61287989A (ja) * | 1985-06-14 | 1986-12-18 | 花王株式会社 | 油脂の加水分解方法 |
GB8527335D0 (en) * | 1985-11-06 | 1985-12-11 | Ici Plc | Fermentation process |
US5081036A (en) * | 1987-01-23 | 1992-01-14 | Hoffmann-La Roche Inc. | Method and apparatus for cell culture |
DE3810843A1 (de) * | 1988-03-30 | 1989-10-12 | Michael Etzold | Antrieb fuer volldurchmischte bioreaktoren |
GB8811114D0 (en) * | 1988-05-11 | 1988-06-15 | Ici Plc | Fermentation process & apparatus |
GB2314343B (en) * | 1996-06-18 | 2000-08-23 | Liau Ming Yi | Method and apparatus for cultivating anchorage dependent monolayer cells |
DE10211106B4 (de) * | 2002-03-12 | 2004-12-09 | Bio-Energie-Consult Innovations- Und Technologie Gmbh | Verfahren zur Verbesserung der Sauerstoffzufuhr für Zellkulturen in Bioreaktoren |
WO2004091764A1 (fr) * | 2003-04-08 | 2004-10-28 | Parks Richard E | Appareil et procede permettant de melanger et d'agiter a l'aide d'un gaz un jus en fermentation dans un reservoir au cours de la vinification |
US7078201B2 (en) * | 2004-12-01 | 2006-07-18 | Burmaster Brian M | Ethanol fermentation using oxidation reduction potential |
WO2013006681A2 (fr) * | 2011-07-06 | 2013-01-10 | Joule Unlimited Technologies, Inc. | Appareil de circulation de bioréacteurs, système et procédé |
CN108138103A (zh) * | 2015-09-30 | 2018-06-08 | Subitec有限责任公司 | 具有可中断的气体供应的生物反应器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1442276A (fr) | 1964-05-25 | 1966-06-17 | Sorice Soc | Procédé de fermentation et dispositif à cet effet |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002894A (en) * | 1958-11-14 | 1961-10-03 | Vogelbusch Gmbh | Method and device for controlling the growth of microbial cultures |
US3384553A (en) * | 1965-04-08 | 1968-05-21 | Ceskoslovenska Akademie Ved | Method and equipment for aerobic fermentation on liquid culture mediums |
FR2054466B2 (fr) * | 1968-12-11 | 1974-06-14 | Inst Francais Du Petrole | |
US3857757A (en) * | 1972-11-30 | 1974-12-31 | Gen Electric | Means for the oxygen/temperature control of aerobic fermentations |
DE2308087A1 (de) * | 1973-02-19 | 1974-08-22 | Kellner Maximilian Dipl Braur | Fermentationsverfahren |
US3982998A (en) * | 1974-12-06 | 1976-09-28 | Phillips Petroleum Company | Methanol foam fermentation to single cell protein by microorganisms |
US3957585A (en) * | 1975-01-30 | 1976-05-18 | Phillips Petroleum Company | Method for conducting fermentation |
-
1977
- 1977-02-23 FR FR7705872A patent/FR2381824A1/fr active Granted
-
1978
- 1978-02-09 US US05/876,545 patent/US4204042A/en not_active Expired - Lifetime
- 1978-02-10 ES ES466879A patent/ES466879A1/es not_active Expired
- 1978-02-13 AT AT0101678A patent/AT364336B/de not_active IP Right Cessation
- 1978-02-21 GB GB6911/78A patent/GB1578083A/en not_active Expired
- 1978-02-22 DE DE19782807627 patent/DE2807627A1/de not_active Withdrawn
- 1978-02-23 JP JP2035978A patent/JPS53127884A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1442276A (fr) | 1964-05-25 | 1966-06-17 | Sorice Soc | Procédé de fermentation et dispositif à cet effet |
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2562443A1 (fr) * | 1984-04-10 | 1985-10-11 | Coulom Thierry | Procede pour fluidiser, expanser ou agiter un lit et des installations de mise en oeuvre du procede |
EP0162796A1 (fr) * | 1984-04-10 | 1985-11-27 | Thierry Coulom | Procédé et installations pour fluidiser, expanser ou agiter un lit |
EP0325907A1 (fr) * | 1988-01-08 | 1989-08-02 | Kirin Beer Kabushiki Kaisha | Appareil pour la culture aérobie |
EP0497330A1 (fr) * | 1991-01-31 | 1992-08-05 | Boehringer Ingelheim Animal Health Inc. | Procédé et appareil pour la culture en surface de cellules nuclées et composés produits par la culture de cellules |
Also Published As
Publication number | Publication date |
---|---|
ATA101678A (de) | 1981-03-15 |
US4204042A (en) | 1980-05-20 |
ES466879A1 (es) | 1978-10-01 |
JPS53127884A (en) | 1978-11-08 |
GB1578083A (en) | 1980-10-29 |
DE2807627A1 (de) | 1978-08-24 |
AT364336B (de) | 1981-10-12 |
FR2381824B1 (fr) | 1980-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2381824A1 (fr) | Procede et dispositif de fermentation | |
BG96651A (bg) | Метод за производство на клетъчна маса и/или ферментационни продукти при стерилни условия и устройство за провеждане на метода | |
HU886759D0 (en) | Culture medium and process for the production of insecticide nematodes in liquid culture | |
EP0828157B1 (fr) | Méthode de mesure rapide et continu pour mesurer la demande biochimique d'oxygène (D.B.O.) et dispositif pour sa mise en oeuvre | |
TW358121B (en) | Method for extracting useful substance from culture medium containing mycelium | |
KR950014563B1 (ko) | 다중기상 사육법 | |
KR101885118B1 (ko) | 콤팩트형 해수양식장 수질 개선용 고농도 미생물 배양장치 및 이를 이용한 고농도 미생물 배양방법 | |
DE3160162D1 (en) | Process and plants using yeasts | |
GB1503353A (en) | Biological treatment of plant waste streams to remove cyanuric acid | |
ATE223873T1 (de) | Verfahren zur herstellung einer mikrobiellen kultur zur behandlung von abwasser | |
KR880010121A (ko) | 식물의 조직 배양 방법 | |
Ward et al. | Evidence for the production of ethylene by the mycelium of Agaricus bisporus and its relationship to sporocarp development | |
GB1410797A (en) | Growth of algae | |
CH658069A5 (de) | Fermenter. | |
ES483011A1 (es) | Procedimiento y dispositivo para purificar biologicamente liquidos acuosos | |
US3255095A (en) | Mutant detection method | |
Sikyta et al. | Continuous cultivation of Escherichia coli possessing high penicillin–acylase activity | |
Lakata | Apparatus for controlled submerged fermentation | |
JPH0339262B2 (fr) | ||
KR101877301B1 (ko) | 연속식 복합 유용 미생물 배양장치 및 방법 | |
GB1513294A (en) | Microbiological method for removing pathagenic germs and dissolved organic materials from aqueous liquids | |
WILT et al. | Studies on the interactions of aquatic bacteria and aquatic nematodes | |
Dickinson | Redox measurement of treatability by the activated sludge process | |
GB1372583A (en) | Effluent treatment | |
JPS6463368A (en) | Production of high-viscosity substance by fermentation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |