MA25121A1 - DEVICE FOR THE CULTURE OF MICROORGANISMS, SUCH AS BACTERIA - Google Patents

DEVICE FOR THE CULTURE OF MICROORGANISMS, SUCH AS BACTERIA

Info

Publication number
MA25121A1
MA25121A1 MA25984A MA25984A MA25121A1 MA 25121 A1 MA25121 A1 MA 25121A1 MA 25984 A MA25984 A MA 25984A MA 25984 A MA25984 A MA 25984A MA 25121 A1 MA25121 A1 MA 25121A1
Authority
MA
Morocco
Prior art keywords
opening
tank
microorganisms
bacteria
heat
Prior art date
Application number
MA25984A
Other languages
French (fr)
Inventor
Leau Yves
Original Assignee
Cie Generale Des Biocides S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cie Generale Des Biocides S A filed Critical Cie Generale Des Biocides S A
Publication of MA25121A1 publication Critical patent/MA25121A1/en

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
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/34—Internal compartments or partitions
    • 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
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

L'INVENTION A POUR OBJET UN DISPOSITIF POUR LA CULTURE DE MICRO-ORGANISMES, TELS QUE DES BACTÉRIES, COMPORTANT UNE CUVE DE RÉACTION COMPRENANT UN FOND ET POURVUE D'AU MOINS UNE ARRIVÉE DE NUTRIMENT, DE MOYENS DE DISPERSION DE GAZ (6A-6H) DANS LADITE CUVE, D'AU MOINS UNE SORTIE DE GAZ ET D'AU MOINS UNE SOURCE DE CHALEUR, CARACTÉRISÉ EN CE QU'IL COMPREND EN OUTRE UN CONDUIT S'ÉTENDANT VERS LE HAUT DANS LADITE CUVE ET POURVU D'AU MOINS UNE OUVERTURE D'ENTÉE AU VOISINAGE DE SON EXTRÉMITÉ INFÉRIEURE ET D'AU MOINS MOINS UNE OUVERTURE DE SORTIE AU VOISINAGE DE SON EXTRÉMITÉ SUPÉRIEURE, LADITE SOURCE DE CHALEUR ÉTANT SITUÉE DANS LEDIT CONDUIT OU AU MOINS PARTIELLEMENT SURPLOMBÉE PAR LADITE OUVERTURE D'ENTÉE ET LA SURFACE DE LADITE OUVERTURE DE SORTIE ÉTANT INFÉRIEURE À LA SURFACE DE LADITE OUVERTURE D'ENTÉE ET INFÉRIEURE À LA SURFACE LATÉRALE DU CYLINDRE DONT LES BASES SONT RESPECTIVEMENT CONSTITUÉES PAR LADITE OUVERTURE D'ENTRÉE ET LA PROJECTION DE CETTE DERNIÈRE SUR LE FOND DE LADITE CUVE DE RÉACTION.The object of the invention is a device for the cultivation of microorganisms, such as bacteria, comprising a reaction vessel comprising a bottom and provided with at least one inlet of nitrogen, means of gas dispersion (6A-6H ) IN THE SAID TANK, AT LEAST ONE GAS OUTLET AND AT LEAST ONE SOURCE OF HEAT, CHARACTERIZED IN THAT IT ALSO INCLUDES A CONDUIT EXTENDING UP IN THE SAME TANK AND PROVIDED WITH AT LEAST ONE ENTRY OPENING IN THE VICINITY OF ITS LOWER END AND AT LEAST ONE OUTPUT OPENING IN THE SURROUNDING OF ITS SUPERIOR END, SAID SOURCE OF HEAT BEING SITUATED IN THIS DUCT OR AT LEAST PARTIALLY OVERLOADED BY THIS OPENING SIDE OF THE SAID OPENING OPENING IS LESS THAN THE SURFACE OF THE SAID INPUT OPENING AND LESS THAN THE SIDE SURFACE OF THE CYLINDER, THE BASES OF WHICH ARE RESPECTIVELY CONSTITUTED BY SAID INPUT OPENING AND THE PROJECTION OF THE SAME RE ON THE BOTTOM OF SAID REACTION TANK.

MA25984A 1999-05-26 2000-05-24 DEVICE FOR THE CULTURE OF MICROORGANISMS, SUCH AS BACTERIA MA25121A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906652A FR2794129B1 (en) 1999-05-26 1999-05-26 DEVICE FOR THE CULTURE OF MICROORGANISMS, SUCH AS BACTERIA

Publications (1)

Publication Number Publication Date
MA25121A1 true MA25121A1 (en) 2000-12-31

Family

ID=9546023

Family Applications (1)

Application Number Title Priority Date Filing Date
MA25984A MA25121A1 (en) 1999-05-26 2000-05-24 DEVICE FOR THE CULTURE OF MICROORGANISMS, SUCH AS BACTERIA

Country Status (3)

Country Link
FR (1) FR2794129B1 (en)
MA (1) MA25121A1 (en)
PT (1) PT102474B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009000553A1 (en) * 2007-06-27 2008-12-31 Asw Anlagenbau, Schlamm- Und Wasertechnik Gmbh Biogas plant
NL2010005C2 (en) * 2012-12-18 2014-06-23 Pwn Technologies B V Reactor vessel for suspending media particles in a fluid.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151228A5 (en) * 1971-08-20 1973-04-13 Kronenbourg Brasseries
US3977946A (en) * 1975-01-24 1976-08-31 Phillips Petroleum Company Fermentation apparatus
DE3122561A1 (en) * 1981-06-06 1983-03-03 Hoechst Ag, 6000 Frankfurt "METHOD FOR IMPROVING REACTION LEADERSHIP IN MAMMOTH LOOP REACTORS"
NL8801221A (en) * 1988-05-09 1989-12-01 Meyn Maschf DEVICE AND METHOD FOR ANAEROUS PURIFICATION OF WASTE WATER.

Also Published As

Publication number Publication date
PT102474A (en) 2000-11-30
FR2794129A1 (en) 2000-12-01
PT102474B (en) 2002-07-31
FR2794129B1 (en) 2001-07-27

Similar Documents

Publication Publication Date Title
EP0530332A1 (en) Cushioned cover for wafer container.
US20040094202A1 (en) Modular air gap device and faucet including same
MA25121A1 (en) DEVICE FOR THE CULTURE OF MICROORGANISMS, SUCH AS BACTERIA
FR3042793B1 (en) SYNTHESIS OF ORGANIC PEROXIDES USING AN AGITED OSCILLATORY FLOW REACTOR
FR2885998A1 (en) COMBINED LIGHTING AND VENTILATION PIPE
HK1077248A1 (en) Apparatus for manufacturing items made of aluminium alloys or light alloys and method for manufacturing thereof
FR3065171B1 (en) DEVICE FOR DOUBLE DISTRIBUTION OF USEFUL LIQUID IN A FRACTIONING OR WASHING COLUMN ON A FLOATING SUPPORT
ES2173382T3 (en) SUBMERGED VERTIDE DEVICE.
FR3090798B1 (en) Device for passing a fluid through a part of a vehicle.
FR3130638B1 (en) Installation and process for conditioning a gas mixture
FR3098080B1 (en) Electronic system and voltage converter comprising such an electronic system
FR2378721A1 (en)
FR3080125B1 (en) DEVICE FOR DIFFUSING AN AROMATIC PRODUCT IN A WATER FLOW AND ASSOCIATED DIFFUSER BODY
EA200501123A1 (en) SYSTEM FOR CONTROLLABLE DISTRIBUTION OF CONCRETE MIXTURE FROM SUSPENDED BUCKET
BE1003406A3 (en) FLOW ADJUSTMENT DEVICE.
FR3076977B1 (en) PORTABLE ENDIVES CULTIVATION SYSTEM AND SET OF SUCH SYSTEMS
GB2387889A (en) Wall mounted pipe support system
BE1002808A6 (en) DEVICE FOR PREVENTING SLAG TRAINING.
FR3096046B1 (en) Device for guiding ropes.
FR3126348B1 (en) Sheath pass-through to prevent air entry thanks to a mobile part.
FR3120139B1 (en) Connection box with a sealing device provided with a longitudinal part
ES2034106T3 (en) DETACHABLE JOINT OF AN ACCESSORY WITH A PIPE.
FR3132641B3 (en) Gas distribution interface for patient ventilation installation
ATE403036T1 (en) DEVICE FOR CONNECTING A PIPE NETWORK IN A ROADWAY AND METHOD OF USE
FR3117505B1 (en) System, method and assembly for cell culture