FR2540134B1 - METHODS AND FERMENTERS FOR BIOLOGICALLY PURIFYING ORGANIC EFFLUENTS WITH BIOMASS RECOVERY - Google Patents

METHODS AND FERMENTERS FOR BIOLOGICALLY PURIFYING ORGANIC EFFLUENTS WITH BIOMASS RECOVERY

Info

Publication number
FR2540134B1
FR2540134B1 FR8301509A FR8301509A FR2540134B1 FR 2540134 B1 FR2540134 B1 FR 2540134B1 FR 8301509 A FR8301509 A FR 8301509A FR 8301509 A FR8301509 A FR 8301509A FR 2540134 B1 FR2540134 B1 FR 2540134B1
Authority
FR
France
Prior art keywords
fermenters
methods
purifying organic
organic effluents
biologically purifying
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
FR8301509A
Other languages
French (fr)
Other versions
FR2540134A1 (en
Inventor
Raymond Gaillard
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8301509A priority Critical patent/FR2540134B1/en
Publication of FR2540134A1 publication Critical patent/FR2540134A1/en
Application granted granted Critical
Publication of FR2540134B1 publication Critical patent/FR2540134B1/en
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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/22—Settling tanks; Sedimentation by gravity
FR8301509A 1983-01-28 1983-01-28 METHODS AND FERMENTERS FOR BIOLOGICALLY PURIFYING ORGANIC EFFLUENTS WITH BIOMASS RECOVERY Expired FR2540134B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8301509A FR2540134B1 (en) 1983-01-28 1983-01-28 METHODS AND FERMENTERS FOR BIOLOGICALLY PURIFYING ORGANIC EFFLUENTS WITH BIOMASS RECOVERY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301509A FR2540134B1 (en) 1983-01-28 1983-01-28 METHODS AND FERMENTERS FOR BIOLOGICALLY PURIFYING ORGANIC EFFLUENTS WITH BIOMASS RECOVERY

Publications (2)

Publication Number Publication Date
FR2540134A1 FR2540134A1 (en) 1984-08-03
FR2540134B1 true FR2540134B1 (en) 1987-12-18

Family

ID=9285471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8301509A Expired FR2540134B1 (en) 1983-01-28 1983-01-28 METHODS AND FERMENTERS FOR BIOLOGICALLY PURIFYING ORGANIC EFFLUENTS WITH BIOMASS RECOVERY

Country Status (1)

Country Link
FR (1) FR2540134B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526192A (en) * 1967-04-11 1968-05-24 Improvements to microorganism culture devices
HU167529B (en) * 1969-01-20 1975-10-28
US3959124A (en) * 1974-07-15 1976-05-25 Sweco, Inc. Method and apparatus for the activated sludge treatment of wastewater
FR2359081A1 (en) * 1976-07-22 1978-02-17 Dunlop Plantations Ltd Treatment of biodegradable material in liq. medium - e.g. effluent water by passing through a vertical chamber contg. flake shaped microorganism culture
NL7908138A (en) * 1979-11-07 1981-06-01 Gist Brocades Nv METHOD FOR PREPARING AND MAINTAINING BIOMASS ON CARRIER.

Also Published As

Publication number Publication date
FR2540134A1 (en) 1984-08-03

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Legal Events

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