ATE9491T1 - Verfahren zur herstellung von mikroorganismen. - Google Patents

Verfahren zur herstellung von mikroorganismen.

Info

Publication number
ATE9491T1
ATE9491T1 AT82400775T AT82400775T ATE9491T1 AT E9491 T1 ATE9491 T1 AT E9491T1 AT 82400775 T AT82400775 T AT 82400775T AT 82400775 T AT82400775 T AT 82400775T AT E9491 T1 ATE9491 T1 AT E9491T1
Authority
AT
Austria
Prior art keywords
growth
stage
maintained
production
growth rate
Prior art date
Application number
AT82400775T
Other languages
English (en)
Inventor
Jean Amen
Michel Cabau
Original Assignee
L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude
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 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude filed Critical L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude
Application granted granted Critical
Publication of ATE9491T1 publication Critical patent/ATE9491T1/de

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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
    • 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
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • 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
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • 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
    • 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
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • Y10S435/802—Logarithmic growth phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Analytical Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Mushroom Cultivation (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Cultivation Of Plants (AREA)
  • Dairy Products (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT82400775T 1981-05-08 1982-04-29 Verfahren zur herstellung von mikroorganismen. ATE9491T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8109153A FR2505359B1 (fr) 1981-05-08 1981-05-08 Procede et installation de fabrication de microorganismes
EP82400775A EP0065895B1 (de) 1981-05-08 1982-04-29 Verfahren zur Herstellung von Mikroorganismen

Publications (1)

Publication Number Publication Date
ATE9491T1 true ATE9491T1 (de) 1984-10-15

Family

ID=9258201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82400775T ATE9491T1 (de) 1981-05-08 1982-04-29 Verfahren zur herstellung von mikroorganismen.

Country Status (11)

Country Link
US (1) US4865969A (de)
EP (1) EP0065895B1 (de)
JP (1) JPH0687774B2 (de)
AT (1) ATE9491T1 (de)
AU (1) AU550865B2 (de)
CA (1) CA1170595A (de)
DE (1) DE3260770D1 (de)
DK (1) DK166591B1 (de)
FR (1) FR2505359B1 (de)
NZ (1) NZ200474A (de)
ZA (1) ZA823071B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505359B1 (fr) * 1981-05-08 1985-07-05 Air Liquide Procede et installation de fabrication de microorganismes
FR2554126B1 (fr) * 1983-10-27 1986-04-18 Santerre Orsan Procede et installation de production d'acide glutamique par fermentation
FR2554125B1 (fr) * 1983-10-27 1986-01-10 Air Liquide Procede de preparation de concentres de micro-organismes lyophilises
FR2555200B1 (fr) * 1983-11-23 1986-07-25 Centre Nat Rech Scient Procede de preparation d'acide lactique par fermentation de lactoserum et installation pour la mise en oeuvre en continu de ce procede
FR2608170B1 (fr) * 1986-12-12 1989-10-20 Speichim Equip Ind Chimiq Nouveau procede utilisable en continu de fermentation d'un mout aqueux en vue de produire de l'ethanol et/ou une biomasse de levure
FR2611742B1 (fr) * 1987-03-02 1990-01-05 Lyonnaise Eaux Procede de production de cultures enrichies en microorganismes et/ou en metabolites resultant de ces cultures, appareillage pour la mise en oeuvre de ce procede et application de ce dernier, notamment a l'ensemencement et au reensemencement des nitrificateurs et bassins de traitement des eaux
JP2775803B2 (ja) * 1988-06-30 1998-07-16 株式会社島津製作所 バイオリアクターシステム
DE4001518A1 (de) * 1990-01-19 1991-07-25 Biotechnolog Forschung Gmbh Verfahren zur hochzelldichte-fermentation von escherichia coli in einem ruehrkesselfermentor
FR2664612B1 (fr) * 1990-07-11 1994-07-01 Lacto Labo Sa Procede de fabrication des microorganismes et microorganismes a productivite cellulaires ameliorees.
DE4037325A1 (de) * 1990-11-23 1992-05-27 Karl Mueller U Co Kg Verfahren zur erzeugung von zellmasse und/oder fermentierungsprodukten unter sterilen bedingungen sowie vorrichtung zur durchfuehrung des verfahrens
FR2687166B1 (fr) * 1992-02-12 1995-06-16 Valorga Process Sa Procede de controle de la fermentation methanique de matieres organiques et installation comportant application de ce procede.
ES2073357B1 (es) * 1993-07-21 1996-03-01 Univ Sevilla Procedimiento para la seleccion de levaduras superproductoras de aminoacidos.
FI100338B (fi) * 1995-07-18 1997-11-14 Danisco Sugar Finland Oy Menetelmä puhtaan maitohapon valmistamiseksi
US20060039899A1 (en) * 2004-08-23 2006-02-23 Winn Robert T Animal nutritional product that increases weight gain and reduces diarrhea morbidity, mortality and severity by stimulation of natural immune response, nutritional support of immune function and supplemental nutricines and probiotics
JP2008125456A (ja) * 2006-11-22 2008-06-05 Toray Ind Inc 連続培養方法及び連続培養装置
US11512278B2 (en) 2010-05-20 2022-11-29 Pond Technologies Inc. Biomass production
US8940520B2 (en) 2010-05-20 2015-01-27 Pond Biofuels Inc. Process for growing biomass by modulating inputs to reaction zone based on changes to exhaust supply
US20120156669A1 (en) 2010-05-20 2012-06-21 Pond Biofuels Inc. Biomass Production
US8969067B2 (en) 2010-05-20 2015-03-03 Pond Biofuels Inc. Process for growing biomass by modulating supply of gas to reaction zone
US8889400B2 (en) 2010-05-20 2014-11-18 Pond Biofuels Inc. Diluting exhaust gas being supplied to bioreactor
US20120276633A1 (en) 2011-04-27 2012-11-01 Pond Biofuels Inc. Supplying treated exhaust gases for effecting growth of phototrophic biomass
US9534261B2 (en) 2012-10-24 2017-01-03 Pond Biofuels Inc. Recovering off-gas from photobioreactor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822319A (en) * 1954-08-17 1958-02-04 Monod Jacques Methods for the cultivation of micro-organisms
US3186917A (en) * 1962-04-18 1965-06-01 Biochemical Processes Inc Process and apparatus for dialysis fermentation
US3418208A (en) * 1966-02-28 1968-12-24 Mobil Oil Corp Growing increased yields of micro-organisms
US3822187A (en) * 1967-11-27 1974-07-02 Chaffaut J Du Cultivation of micro-organismus
US3472765A (en) * 1968-06-10 1969-10-14 Dorr Oliver Inc Membrane separation in biological-reactor systems
US3911140A (en) * 1973-07-02 1975-10-07 Milk Marketing Board Preparation of concentrated starter cultures
FR2238759A1 (en) * 1973-07-23 1975-02-21 Milk Marketing Board Bacterial cell concentrates - for inoculating milk or starter solns in cheese mfr. produced by diffusion fermentation
JPS546634A (en) * 1977-06-15 1979-01-18 Matsushita Electric Works Ltd Mah-jongg game piece
US4167450A (en) * 1977-07-13 1979-09-11 University Of New Hampshire Method and apparatus for the production of secondary metabolites by the maintenance-state cultivation of microorganisms
FR2505359B1 (fr) * 1981-05-08 1985-07-05 Air Liquide Procede et installation de fabrication de microorganismes

Also Published As

Publication number Publication date
DK166591B1 (da) 1993-06-14
JPH0687774B2 (ja) 1994-11-09
AU550865B2 (en) 1986-04-10
US4865969A (en) 1989-09-12
FR2505359B1 (fr) 1985-07-05
NZ200474A (en) 1985-11-08
JPS57202286A (en) 1982-12-11
DE3260770D1 (en) 1984-10-25
EP0065895B1 (de) 1984-09-19
FR2505359A1 (fr) 1982-11-12
CA1170595A (fr) 1984-07-10
DK203082A (da) 1982-11-09
AU8308682A (en) 1982-11-11
EP0065895A1 (de) 1982-12-01
ZA823071B (en) 1983-03-30

Similar Documents

Publication Publication Date Title
ATE9491T1 (de) Verfahren zur herstellung von mikroorganismen.
DE3681811D1 (de) Verfahren zur kontinuierlichen herstellung von l-carnitin.
ATE46358T1 (de) Verfahren zur zuechtung von lyophilisierten mikroorganismen.
US3933590A (en) Method of continuously culturing yeast
DE69807935D1 (de) Verfahren zur herstellung einer mikrobiellen kultur zur behandlung von abwasser
HUP9800343A2 (hu) Eljárás klavulánsav és/vagy sói előállítására
DE69122650D1 (de) Verfahren zur Herstellung von Schweizer Käse
DE68915568D1 (de) Verfahren zur Gewinnung der Protease von Endothia parasitica.
GB2024828A (en) Process for decreasing the thermal stability of microbial rennet
ATE291846T1 (de) Molkereiprodukt und verfahren zu dessen herstellung
JPS5886091A (ja) クエン酸の製法
ATE12256T1 (de) Organismus und dessen verwendung zur herstellung von revalorisierten molkenprodukten.
JPS58144192A (ja) じん皮繊維のパルプ化方法
ES8305038A1 (es) Procedimiento de fermentacion para producir cuzinas, acidos organicos, antibioticos, polisacaridos, acidos aminatos y vitaminas.
SU1468871A1 (ru) Способ биохимической очистки сточных вод от цианидов
ATE88758T1 (de) Verfahren zur herstellung von milchsaeure.
SU835170A1 (ru) Способ выделени биомассы микроорганизмов
SU378406A1 (ru) Биьлиотекл
SU688137A3 (ru) Способ получени молокосвертывающего фермента дл производства сыра
DE1807622C (de) Verfahren zur biotechnischen Herstel lung von Inosin
EP0048521A2 (de) Schimmelpilz der Mucor miehei-Art und dessen Verwendung zur Gewinnung eines milchkoagulierenden Enzyms
SU1198023A1 (ru) Способ двухступенчатой биологической очистки высоконцентрированных сточных вод
JPH01108977A (ja) 酵母の連続培養法
JPS5632988A (en) Cultivation of yeast
ATE271133T1 (de) Verfahren zur herstellung von arabitol durch kontinuierliche gärung

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
EELA Cancelled due to lapse of time