FR2235089B1 - - Google Patents

Info

Publication number
FR2235089B1
FR2235089B1 FR7323284A FR7323284A FR2235089B1 FR 2235089 B1 FR2235089 B1 FR 2235089B1 FR 7323284 A FR7323284 A FR 7323284A FR 7323284 A FR7323284 A FR 7323284A FR 2235089 B1 FR2235089 B1 FR 2235089B1
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
FR7323284A
Other versions
FR2235089A1 (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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7323284A priority Critical patent/FR2235089A1/fr
Publication of FR2235089A1 publication Critical patent/FR2235089A1/fr
Application granted granted Critical
Publication of FR2235089B1 publication Critical patent/FR2235089B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage
FR7323284A 1973-06-26 1973-06-26 Elimination of chemically bound nitrogen from liquid effluent - by passing through beds contg. aerobic and then anaerobic bateria Granted FR2235089A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7323284A FR2235089A1 (en) 1973-06-26 1973-06-26 Elimination of chemically bound nitrogen from liquid effluent - by passing through beds contg. aerobic and then anaerobic bateria

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323284A FR2235089A1 (en) 1973-06-26 1973-06-26 Elimination of chemically bound nitrogen from liquid effluent - by passing through beds contg. aerobic and then anaerobic bateria

Publications (2)

Publication Number Publication Date
FR2235089A1 FR2235089A1 (en) 1975-01-24
FR2235089B1 true FR2235089B1 (fr) 1976-05-28

Family

ID=9121572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323284A Granted FR2235089A1 (en) 1973-06-26 1973-06-26 Elimination of chemically bound nitrogen from liquid effluent - by passing through beds contg. aerobic and then anaerobic bateria

Country Status (1)

Country Link
FR (1) FR2235089A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1117668A (fr) * 1978-02-24 1982-02-02 Corning Glass Works Methode et installation de traitement des dechets
FR2476629B2 (fr) * 1980-02-22 1985-11-15 Degremont Sa Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees
DE2930812C2 (de) * 1979-06-01 1985-08-08 Corning Glass Works, Corning, N.Y. Anordnung zur Behandlung von organische Feststoffe enthaltendem Abwasser
DE3002604A1 (de) * 1980-01-25 1981-07-30 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur biologischen reinigung von abwasser
AT380225B (de) * 1984-04-27 1986-04-25 Voest Alpine Ag Einrichtung zum aufarbeiten von abwasser
DE3434678A1 (de) * 1984-08-11 1986-02-20 Hellmut Gunter 5063 Overath Hofmann Verfahren und vorrichtung zum entfernen von eiweiss und dessen abbauprodukten aus wasser
FR2595345B1 (fr) * 1986-03-10 1991-04-19 Tech Nles Gle Ste Procede et dispositif pour fermentation methanique a film fixe et a double flux
FR2604990B1 (fr) * 1986-10-01 1991-04-05 Omnium Traitement Valorisa Procede de purification, par voie biologique, d'eaux residuaires sur lit de materiau granulaire
DE3723718A1 (de) * 1987-07-17 1989-01-26 Henkel Kgaa Dezentrales klaerverfahren
FR2620439B1 (fr) * 1987-09-14 1991-09-20 Sgn Soc Gen Tech Nouvelle Procede et dispositif de traitement par fermentation methanique d'eaux residuaires lipidiques
DE3828579C2 (de) * 1988-08-23 1998-10-29 Sekoulov Ivan Prof Dr Ing Verfahren zur Filtration von in Kläranlagen aufbereitetem Abwasser und Vorrichtung zur Durchführung des Verfahrens
ES2088747B1 (es) * 1994-12-13 1997-03-01 Pijoan Rotge Manuel Procedimiento para la depuracion de purines de residuos de granjas y similares.
ES2212895B1 (es) * 2002-08-08 2005-10-01 Universidad De Burgos Reactor biologico integrado de lecho fijo ordenado.

Also Published As

Publication number Publication date
FR2235089A1 (en) 1975-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse