DE2423766C2 - Verfahren zum aeroben Fermentieren und Fermentierungsvorrichtung - Google Patents

Verfahren zum aeroben Fermentieren und Fermentierungsvorrichtung

Info

Publication number
DE2423766C2
DE2423766C2 DE2423766A DE2423766A DE2423766C2 DE 2423766 C2 DE2423766 C2 DE 2423766C2 DE 2423766 A DE2423766 A DE 2423766A DE 2423766 A DE2423766 A DE 2423766A DE 2423766 C2 DE2423766 C2 DE 2423766C2
Authority
DE
Germany
Prior art keywords
fermentation
gas
riser
downpipe
fermentation medium
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
DE2423766A
Other languages
German (de)
English (en)
Other versions
DE2423766A1 (de
Inventor
Malcolm Ritchie Gibson
Frank Peter Maslen
Frank Cornelius Roesler
Stuart Raymond Leslie Norton Stockton-on-Tees Teesside Smith
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2423766A1 publication Critical patent/DE2423766A1/de
Application granted granted Critical
Publication of DE2423766C2 publication Critical patent/DE2423766C2/de
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE2423766A 1973-05-16 1974-05-16 Verfahren zum aeroben Fermentieren und Fermentierungsvorrichtung Expired DE2423766C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2333073A GB1417486A (en) 1973-05-16 1973-05-16 Liquid circulation and gas contacting device

Publications (2)

Publication Number Publication Date
DE2423766A1 DE2423766A1 (de) 1975-02-06
DE2423766C2 true DE2423766C2 (de) 1986-09-18

Family

ID=10193871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2423766A Expired DE2423766C2 (de) 1973-05-16 1974-05-16 Verfahren zum aeroben Fermentieren und Fermentierungsvorrichtung

Country Status (9)

Country Link
JP (2) JPS5051972A (no)
BE (1) BE815151R (no)
BR (1) BR7403976D0 (no)
DE (1) DE2423766C2 (no)
ES (1) ES426381A2 (no)
GB (1) GB1417486A (no)
NL (1) NL7406510A (no)
NO (1) NO143668C (no)
SU (1) SU967278A3 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525930A (en) * 1974-12-04 1978-09-27 Ici Ltd Circulation of gas/liquid mixtures
NZ183731A (en) 1976-04-02 1980-04-28 Ici Ltd Process for culturing cells(microorganism and tissue culture) dependent on the relationship between cycle time and biomass efficiency ratio
GB1573907A (en) * 1976-05-14 1980-08-28 Ici Ltd Method and apparatus for the aerobic treatment of waste water
FR2359081A1 (fr) * 1976-07-22 1978-02-17 Dunlop Plantations Ltd Traitement de matieres biodegradables
GB2002417B (en) * 1977-08-09 1982-05-26 Ici Ltd Gas-liquid circulating and contacting apparatus
JPS5758880A (en) * 1980-09-26 1982-04-08 Hitachi Ltd Incubator
US4752564A (en) * 1983-07-12 1988-06-21 Phillips Petroleum Company Fermentation method and apparatus
GB8527335D0 (en) * 1985-11-06 1985-12-11 Ici Plc Fermentation process
GB8615059D0 (en) * 1986-06-20 1986-07-23 Boc Group Plc Oxygen using
DE102008041652A1 (de) * 2008-08-28 2010-03-04 Evonik Oxeno Gmbh Vorrichtung und Verfahren für die kontinuierliche Umsetzung einer Flüssigkeit mit einem Gas
JP2010131590A (ja) * 2008-10-30 2010-06-17 Shinshu Univ 化学反応装置および攪拌機構
JP5985270B2 (ja) * 2012-06-26 2016-09-06 新日本技研株式会社 液体への気体溶解装置
CN104781387B (zh) 2012-10-08 2018-01-09 凯利斯塔公司 气体馈给发酵系统
JP7086617B2 (ja) * 2018-01-29 2022-06-20 長瀬産業株式会社 Ｏｔｒシミュレータ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE637728C (de) * 1930-12-23 1936-11-03 Svenska Jaestfabriks Aktiebola Verfahren und Vorrichtung zur Hefegewinnung
DE752360C (de) * 1942-06-24 1953-06-22 Eugen Georg Stich Kreislaufgaerverfahren und Vorrichtung zu seiner Durchfuehrung

Also Published As

Publication number Publication date
JPS5496868A (en) 1979-07-31
GB1417486A (en) 1975-12-10
JPS5051972A (no) 1975-05-09
BR7403976D0 (pt) 1974-11-26
DE2423766A1 (de) 1975-02-06
NO143668B (no) 1980-12-15
NO741770L (no) 1974-11-19
NL7406510A (no) 1974-11-19
SU967278A3 (ru) 1982-10-15
BE815151R (fr) 1974-11-18
NO143668C (no) 1981-03-25
ES426381A2 (es) 1976-11-16

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