FR1553995A - - Google Patents

Info

Publication number
FR1553995A
FR1553995A FR1553995DA FR1553995A FR 1553995 A FR1553995 A FR 1553995A FR 1553995D A FR1553995D A FR 1553995DA FR 1553995 A FR1553995 A FR 1553995A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1553995A publication Critical patent/FR1553995A/fr
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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/24—Draft tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2322—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles using columns, e.g. multi-staged columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/403—Mixers using gas or liquid agitation, e.g. with air supply tubes for mixing liquids
    • 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
FR1553995D 1966-12-29 1967-12-29 Expired FR1553995A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60586366A 1966-12-29 1966-12-29

Publications (1)

Publication Number Publication Date
FR1553995A true FR1553995A (fr) 1969-01-17

Family

ID=24425509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553995D Expired FR1553995A (fr) 1966-12-29 1967-12-29

Country Status (8)

Country Link
US (1) US3476366A (fr)
BE (1) BE708543A (fr)
BR (1) BR6795820D0 (fr)
DE (1) DE1667231B2 (fr)
ES (1) ES348723A1 (fr)
FR (1) FR1553995A (fr)
GB (1) GB1199779A (fr)
NL (1) NL6717866A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212172A1 (fr) * 1972-12-28 1974-07-26 Leipzig Chemieanlagen

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628775A (en) * 1969-02-14 1971-12-21 Atara Corp Sewage-treating system
US3643403A (en) * 1970-04-29 1972-02-22 Richard E Speece Downflow bubble contact aeration apparatus and method
GB1353008A (en) * 1970-07-21 1974-05-15 Ici Ltd Fermentation method and fermenter
US3756197A (en) * 1971-12-16 1973-09-04 Marine Protein Corp Fish husbandry system
IN141354B (fr) * 1973-05-16 1977-02-19 Ici Ltd
AT345224B (de) * 1976-07-15 1978-09-11 Chemap Ag Verfahren und vorrichtung zum kultivieren von tierischen und humanen gewebezellen
US4173516A (en) * 1976-07-15 1979-11-06 Chemap Ag Device for cultivating cells of animal and human tissues
DE3363127D1 (en) * 1982-02-09 1986-05-28 Bbc Brown Boveri & Cie Method and apparatus for treating a liquid with a gas
DE3340096A1 (de) * 1983-11-05 1985-05-23 Timm Dipl.-Ing. 8000 München Lessel Verfahren zum versetzen einer fluessigkeit mit von ihr absorbierbaren gasen und vorrichtung hierfuer
GB8515636D0 (en) * 1985-06-20 1985-07-24 Celltech Ltd Fermenter
GB2177618B (en) * 1985-07-13 1989-07-19 Adrian Philip Boyes Gas/liquid contacting
US5091315A (en) * 1985-09-03 1992-02-25 The Board Of Trustees Of Stanford University Bioconversion reactor
GB8615059D0 (en) * 1986-06-20 1986-07-23 Boc Group Plc Oxygen using
DE3626231A1 (de) * 1986-08-02 1988-03-03 Gerhard Velebil Fluessigkeits-gas-dispersionsreaktor
US4965022A (en) * 1987-07-01 1990-10-23 Union Carbide Industrial Gases Technology Corporation Process for dissolving a gas in a liquid
DE102008017921B3 (de) * 2008-04-08 2009-07-30 Plinke Gmbh Blasenmischer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US523501A (en) * 1894-07-24 rehftjss
US2123463A (en) * 1938-07-12 effront
US642460A (en) * 1897-07-21 1900-01-30 Emil Kersten Apparatus for producing wort, hop-beer, washing filter-pulp, &c.
US1868775A (en) * 1926-11-26 1932-07-26 Stratford Charles Walcott System of treating hydrocarbon distillates and apparatus used in connection therewith
GB308254A (fr) * 1928-03-20 1930-06-04 Kupferhuette Ertel, Bieber & Co.
US2338228A (en) * 1941-09-20 1944-01-04 Lummus Co Fermentation
AT236892B (de) * 1962-12-19 1964-11-10 Vogelbusch Gmbh Vorrichtung zum Einbringen von Gasen in gashältige Flüssigkeiten, insbesondere Gärflüssigkeiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212172A1 (fr) * 1972-12-28 1974-07-26 Leipzig Chemieanlagen

Also Published As

Publication number Publication date
ES348723A1 (es) 1969-07-01
NL6717866A (fr) 1968-07-01
BE708543A (fr) 1968-06-27
DE1667231B2 (de) 1977-06-16
GB1199779A (en) 1970-07-22
BR6795820D0 (pt) 1973-01-09
DE1667231A1 (de) 1972-04-20
US3476366A (en) 1969-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse