FR2336476A1 - Procede de preparation en continu d'une masse biologique microbienne et dispositif pour la realisation de ce procede - Google Patents

Procede de preparation en continu d'une masse biologique microbienne et dispositif pour la realisation de ce procede

Info

Publication number
FR2336476A1
FR2336476A1 FR7638347A FR7638347A FR2336476A1 FR 2336476 A1 FR2336476 A1 FR 2336476A1 FR 7638347 A FR7638347 A FR 7638347A FR 7638347 A FR7638347 A FR 7638347A FR 2336476 A1 FR2336476 A1 FR 2336476A1
Authority
FR
France
Prior art keywords
biomass
fermenter
substrates
mixt
etoh
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.)
Withdrawn
Application number
FR7638347A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vysoka Skola Chemicko Technologicka V Praze
Original Assignee
Vysoka Skola Chemicko Technologicka V Praze
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
Priority claimed from CS881275A external-priority patent/CS188419B1/cs
Priority claimed from CS143676A external-priority patent/CS182605B1/cs
Application filed by Vysoka Skola Chemicko Technologicka V Praze filed Critical Vysoka Skola Chemicko Technologicka V Praze
Publication of FR2336476A1 publication Critical patent/FR2336476A1/fr
Withdrawn legal-status Critical Current

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
    • C12N1/32—Processes using, or culture media containing, lower alkanols, i.e. C1 to C6
    • 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
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • 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
    • C12M27/22—Perforated plates, discs or walls

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Clinical Laboratory Science (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7638347A 1975-12-23 1976-12-20 Procede de preparation en continu d'une masse biologique microbienne et dispositif pour la realisation de ce procede Withdrawn FR2336476A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS881275A CS188419B1 (en) 1975-12-23 1975-12-23 Device for the continuous production of microbial biomass in the process using volatile substrates
CS143676A CS182605B1 (en) 1976-03-04 1976-03-04 Method of continuous production of microbial biomass

Publications (1)

Publication Number Publication Date
FR2336476A1 true FR2336476A1 (fr) 1977-07-22

Family

ID=25745428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638347A Withdrawn FR2336476A1 (fr) 1975-12-23 1976-12-20 Procede de preparation en continu d'une masse biologique microbienne et dispositif pour la realisation de ce procede

Country Status (7)

Country Link
JP (1) JPS5290685A (sv)
AT (1) AT360940B (sv)
DD (1) DD126959A1 (sv)
DE (1) DE2649547A1 (sv)
FI (1) FI763126A (sv)
FR (1) FR2336476A1 (sv)
SE (1) SE7611876L (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053869A2 (en) * 1980-12-04 1982-06-16 Techne (Cambridge) Limited Method and apparatus for stirring particles in suspension such as microcarriers for anchorage-dependent living cells in a liquid culture medium
FR2616443A1 (fr) * 1987-06-12 1988-12-16 Biogal Gyogyszergyar Dispositif de fermentation pour culture aerobie de micro-organismes
EP0745666A1 (de) * 1995-06-03 1996-12-04 Degussa Aktiengesellschaft Bioreaktor

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300662C (sv) *
AT130438B (de) * 1929-10-22 1932-11-25 Ver Mautner Markhof Sche Press Verfahren zur Herstellung von Hefe ohne Alkohol.
AU114926B2 (en) * 1941-01-22 1942-04-02 Celestin Honore Defoore Marcel Improved process inthe manufacture of yeast
DE730231C (de) * 1941-03-19 1943-01-08 Ig Farbenindustrie Ag Verfahren zur Erzeugung von Hefe
SU181039A1 (ru) * 1965-05-26 1966-04-15 П. И. Николаев , С. Н. Булатов Массообменный аппарат
FR1563722A (sv) * 1966-12-09 1969-04-18
FR2088354A1 (en) * 1970-05-05 1972-01-07 Petrolchemisches Kombinat Two-phase contactor - for fluids of different densities
FR2110157A5 (sv) * 1970-10-30 1972-05-26 Standard Oil Co
DE2116292A1 (en) * 1971-04-02 1972-10-12 Papierwerke Waldhof-Aschaffenburg AG., 8000 München Yeast culture - in nutrient media diluted to reduce sugar content
FR2156385A1 (en) * 1971-10-16 1973-05-25 Versuchs Lehranstalt Ethanol prodn - by continuous fermentation to derive mixture contg ethanol in multistage column
FR2273868A1 (fr) * 1974-06-07 1976-01-02 Mueller Hans Procede de traitement des produits de fermentation provenant de la fabrication microbiologique des proteines
FR2281980A1 (fr) * 1974-08-14 1976-03-12 Ici Ltd Introduction d'un milieu nutritif dans un fermenteur
DE2506149A1 (de) * 1975-02-14 1976-08-26 Vysoka Skola Chem Tech Verfahren zur herstellung von hefeproteinen aus sulfitablaugen und sulfitspritzschlempe

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300662C (sv) *
AT130438B (de) * 1929-10-22 1932-11-25 Ver Mautner Markhof Sche Press Verfahren zur Herstellung von Hefe ohne Alkohol.
AU114926B2 (en) * 1941-01-22 1942-04-02 Celestin Honore Defoore Marcel Improved process inthe manufacture of yeast
DE730231C (de) * 1941-03-19 1943-01-08 Ig Farbenindustrie Ag Verfahren zur Erzeugung von Hefe
SU181039A1 (ru) * 1965-05-26 1966-04-15 П. И. Николаев , С. Н. Булатов Массообменный аппарат
FR1563722A (sv) * 1966-12-09 1969-04-18
FR2088354A1 (en) * 1970-05-05 1972-01-07 Petrolchemisches Kombinat Two-phase contactor - for fluids of different densities
FR2110157A5 (sv) * 1970-10-30 1972-05-26 Standard Oil Co
DE2116292A1 (en) * 1971-04-02 1972-10-12 Papierwerke Waldhof-Aschaffenburg AG., 8000 München Yeast culture - in nutrient media diluted to reduce sugar content
FR2156385A1 (en) * 1971-10-16 1973-05-25 Versuchs Lehranstalt Ethanol prodn - by continuous fermentation to derive mixture contg ethanol in multistage column
FR2273868A1 (fr) * 1974-06-07 1976-01-02 Mueller Hans Procede de traitement des produits de fermentation provenant de la fabrication microbiologique des proteines
FR2281980A1 (fr) * 1974-08-14 1976-03-12 Ici Ltd Introduction d'un milieu nutritif dans un fermenteur
DE2506149A1 (de) * 1975-02-14 1976-08-26 Vysoka Skola Chem Tech Verfahren zur herstellung von hefeproteinen aus sulfitablaugen und sulfitspritzschlempe

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 79, no. 19, 12 novembre 1973, réf.: 113964s, pages 233 - 234, COLUMBUS, OHIO (US), & HAKKO KOGAKU ZASSHI 1973, 51(8), 582-93, GOTO, SHINJI et al.: 'Continuous yeast cell production from ethanol with a multistage tower fermentor' *
PROC. IV. IFS: FERMENTATION TECHNOLOGY TODAY, 1972, ATSUO KITAI et al.: 'Continuous culture using a perforated plate column', pages 147 - 153 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053869A2 (en) * 1980-12-04 1982-06-16 Techne (Cambridge) Limited Method and apparatus for stirring particles in suspension such as microcarriers for anchorage-dependent living cells in a liquid culture medium
EP0053869A3 (en) * 1980-12-04 1982-07-14 Techne Cambridge Limited Method and apparatus for stirring particles in suspension such as microcarriers for anchorage-dependent living cells in a liquid culture medium
FR2616443A1 (fr) * 1987-06-12 1988-12-16 Biogal Gyogyszergyar Dispositif de fermentation pour culture aerobie de micro-organismes
EP0745666A1 (de) * 1995-06-03 1996-12-04 Degussa Aktiengesellschaft Bioreaktor

Also Published As

Publication number Publication date
SE7611876L (sv) 1977-06-24
JPS5290685A (en) 1977-07-30
DE2649547A1 (de) 1977-07-07
ATA794576A (de) 1980-07-15
DD126959A1 (sv) 1977-08-24
FI763126A (sv) 1977-06-24
AT360940B (de) 1981-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse