DE2154091C2 - Verfahren zur kontinuierlichen Herstellung von Hefen in Nahrungsmittelqualität und Vorrichtung zur Durchführung dieses Verfahrens - Google Patents

Verfahren zur kontinuierlichen Herstellung von Hefen in Nahrungsmittelqualität und Vorrichtung zur Durchführung dieses Verfahrens

Info

Publication number
DE2154091C2
DE2154091C2 DE2154091A DE2154091A DE2154091C2 DE 2154091 C2 DE2154091 C2 DE 2154091C2 DE 2154091 A DE2154091 A DE 2154091A DE 2154091 A DE2154091 A DE 2154091A DE 2154091 C2 DE2154091 C2 DE 2154091C2
Authority
DE
Germany
Prior art keywords
fermentation
solution
fermentation vessel
circular
vessel
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.)
Expired
Application number
DE2154091A
Other languages
German (de)
English (en)
Other versions
DE2154091A1 (de
Inventor
Cavit Oakbrook Ill. Akin
Benny Moses Skokie Ill. Benjamin
Joseph Benjamin Munster Ind. Corns
Terry Allen Palos Heights Ill. Lappin
John Andrew LaPorte Ind. Ridgway jun.
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.)
Hercules LLC
Original Assignee
BP Corp North America Inc
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 BP Corp North America Inc filed Critical BP Corp North America Inc
Publication of DE2154091A1 publication Critical patent/DE2154091A1/de
Application granted granted Critical
Publication of DE2154091C2 publication Critical patent/DE2154091C2/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, 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
    • C12N1/32Processes using, or culture media containing, lower alkanols, i.e. C1 to C6
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M41/00Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/24Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE2154091A 1970-10-30 1971-10-29 Verfahren zur kontinuierlichen Herstellung von Hefen in Nahrungsmittelqualität und Vorrichtung zur Durchführung dieses Verfahrens Expired DE2154091C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8533470A 1970-10-30 1970-10-30

Publications (2)

Publication Number Publication Date
DE2154091A1 DE2154091A1 (de) 1972-05-04
DE2154091C2 true DE2154091C2 (de) 1985-09-19

Family

ID=22190913

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2154091A Expired DE2154091C2 (de) 1970-10-30 1971-10-29 Verfahren zur kontinuierlichen Herstellung von Hefen in Nahrungsmittelqualität und Vorrichtung zur Durchführung dieses Verfahrens

Country Status (5)

Country Link
JP (1) JPS5541755B1 (sv)
DE (1) DE2154091C2 (sv)
FR (1) FR2110157A5 (sv)
GB (2) GB1375189A (sv)
IT (1) IT996031B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610028B2 (sv) * 1972-11-17 1981-03-05
AT360940B (de) * 1975-12-23 1981-02-10 Vysoka Skola Chem Tech Verfahren zur kontinuierlichen herstellung von mikrobieller hefebiomasse aus aethanol und vorrichtung zur durchfuehrung des verfahrens
DE2641916A1 (de) * 1976-09-17 1978-03-23 Linde Ag Verfahren zur herstellung von futterhefe
GB1579012A (en) * 1977-01-10 1980-11-12 Schick J H Method and apparatus for micro biological production of single cell protein
FR2484447A1 (fr) * 1980-06-13 1981-12-18 Saps Anticorrosion Procede et dispositif de biotransformation aerobie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1208572A (en) * 1967-03-08 1970-10-14 British Petroleum Co Improvements in or relating to the cultivation of micro-organisms

Also Published As

Publication number Publication date
GB1375189A (en) 1974-11-27
FR2110157A5 (sv) 1972-05-26
DE2154091A1 (de) 1972-05-04
JPS5541755B1 (sv) 1980-10-25
IT996031B (it) 1975-12-10
GB1375190A (sv) 1974-11-27

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HERCULES INC., WILMINGTON, DEL., US

8328 Change in the person/name/address of the agent

Free format text: ZUMSTEIN, F., DIPL.-CHEM. DR.RER.NAT. ASSMANN, E., DIPL.-CHEM. DR.RER.NAT. KLINGSEISEN, F., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN