FR2334630A1 - Procede d'epuration d'eaux usees - Google Patents
Procede d'epuration d'eaux useesInfo
- 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- Withdrawn
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)
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 |
JP14622576A JPS5281299A (en) | 1975-12-08 | 1976-12-07 | Process for producing proteins |
BE173039A BE849148A (fr) | 1975-12-08 | 1976-12-07 | Procede d'epuration d'eaux usees |
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)
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)
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 |
-
1975
- 1975-12-08 FR FR7537493A patent/FR2334630A1/fr not_active Withdrawn
-
1976
- 1976-12-01 NL NL7613363A patent/NL7613363A/xx not_active Application Discontinuation
- 1976-12-06 DE DE19762655614 patent/DE2655614A1/de active Pending
- 1976-12-07 BE BE173039A patent/BE849148A/fr unknown
- 1976-12-07 JP JP14622576A patent/JPS5281299A/ja active Pending
Cited By (3)
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 |
---|---|
DE2655614A1 (de) | 1977-06-16 |
BE849148A (fr) | 1977-06-07 |
NL7613363A (nl) | 1977-06-10 |
JPS5281299A (en) | 1977-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |