FR2334630A1 - Procede d'epuration d'eaux usees - Google Patents

Procede d'epuration d'eaux usees

Info

Publication number
FR2334630A1
FR2334630A1 FR7537493A FR7537493A FR2334630A1 FR 2334630 A1 FR2334630 A1 FR 2334630A1 FR 7537493 A FR7537493 A FR 7537493A FR 7537493 A FR7537493 A FR 7537493A FR 2334630 A1 FR2334630 A1 FR 2334630A1
Authority
FR
France
Prior art keywords
biomass
protozoa
microorganisms
bacteria
protein source
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Withdrawn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
FR7537493A
Other languages
English (en)
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute 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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Priority to FR7537493A priority Critical patent/FR2334630A1/fr
Priority to NL7613363A priority patent/NL7613363A/xx
Priority to DE19762655614 priority patent/DE2655614A1/de
Priority to BE173039A priority patent/BE849148A/fr
Priority to JP14622576A priority patent/JPS5281299A/ja
Publication of FR2334630A1 publication Critical patent/FR2334630A1/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Withdrawn legal-status Critical Current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
    • C12N1/10—Protozoa; Culture media therefor
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • 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
    • C12N1/20—Bacteria; Culture media therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Botany (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7537493A 1975-12-08 1975-12-08 Procede d'epuration d'eaux usees Withdrawn FR2334630A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7537493A FR2334630A1 (fr) 1975-12-08 1975-12-08 Procede d'epuration d'eaux usees
NL7613363A NL7613363A (nl) 1975-12-08 1976-12-01 Werkwijze voor het zuiveren van gebruikt water.
DE19762655614 DE2655614A1 (de) 1975-12-08 1976-12-06 Verfahren zur abwasserreinigung
BE173039A BE849148A (fr) 1975-12-08 1976-12-07 Procede d'epuration d'eaux usees
JP14622576A JPS5281299A (en) 1975-12-08 1976-12-07 Process for producing proteins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7537493A FR2334630A1 (fr) 1975-12-08 1975-12-08 Procede d'epuration d'eaux usees

Publications (1)

Publication Number Publication Date
FR2334630A1 true FR2334630A1 (fr) 1977-07-08

Family

ID=9163435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537493A Withdrawn FR2334630A1 (fr) 1975-12-08 1975-12-08 Procede d'epuration d'eaux usees

Country Status (5)

Country Link
JP (1) JPS5281299A (fr)
BE (1) BE849148A (fr)
DE (1) DE2655614A1 (fr)
FR (1) FR2334630A1 (fr)
NL (1) NL7613363A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999015634A1 (fr) * 1997-09-19 1999-04-01 Aventis Research & Technologies Gmbh & Co. Kg Procede de fermentation avec mise en culture de masse continue de cilies (protozoaires) pour la production de substances biogenes valorisables
EP1081099A1 (fr) * 1999-09-06 2001-03-07 Marine Biotechnology Institute Co., Ltd. Procédé de biotraitement en utilisant bactérivorous protozoaires

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008127A1 (de) * 1980-03-04 1981-09-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zur gewinnung von rotatorien und dessen anwendung sowie abwasserreinigungsvorrichtung
DE3015515A1 (de) * 1980-04-23 1981-10-29 Klaus Dr.-Ing. 5100 Aachen Pöppinghaus Verfahren zur gewinnung von proteinhaltigem tierfutter
DE3910682A1 (de) * 1989-04-03 1990-10-04 Bayer Ag Mikrobieller abbau von mehrfach halogenierten aromaten
CN110981082B (zh) * 2019-12-01 2022-04-12 齐齐哈尔龙江阜丰生物科技有限公司 苏氨酸发酵废水的净化工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999015634A1 (fr) * 1997-09-19 1999-04-01 Aventis Research & Technologies Gmbh & Co. Kg Procede de fermentation avec mise en culture de masse continue de cilies (protozoaires) pour la production de substances biogenes valorisables
US6716617B1 (en) 1997-09-19 2004-04-06 Nutrinova Fermentation method with continuous mass cultivation of ciliates (protozoa) for producing biogenous valuable substances
EP1081099A1 (fr) * 1999-09-06 2001-03-07 Marine Biotechnology Institute Co., Ltd. Procédé de biotraitement en utilisant bactérivorous protozoaires

Also Published As

Publication number Publication date
BE849148A (fr) 1977-06-07
JPS5281299A (en) 1977-07-07
NL7613363A (nl) 1977-06-10
DE2655614A1 (de) 1977-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse