FR2801879B1 - Procede et dispositif de traitement d'une eau par oxygenation - Google Patents

Procede et dispositif de traitement d'une eau par oxygenation

Info

Publication number
FR2801879B1
FR2801879B1 FR9915397A FR9915397A FR2801879B1 FR 2801879 B1 FR2801879 B1 FR 2801879B1 FR 9915397 A FR9915397 A FR 9915397A FR 9915397 A FR9915397 A FR 9915397A FR 2801879 B1 FR2801879 B1 FR 2801879B1
Authority
FR
France
Prior art keywords
oxygenation
treating water
treating
water
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 - Fee Related
Application number
FR9915397A
Other languages
English (en)
Other versions
FR2801879A1 (fr
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR9915397A priority Critical patent/FR2801879B1/fr
Priority to AU18689/01A priority patent/AU1868901A/en
Priority to BR0016260A priority patent/BR0016260A/pt
Priority to EP00981442A priority patent/EP1242317A1/fr
Priority to PCT/FR2000/003217 priority patent/WO2001042146A1/fr
Publication of FR2801879A1 publication Critical patent/FR2801879A1/fr
Application granted granted Critical
Publication of FR2801879B1 publication Critical patent/FR2801879B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
FR9915397A 1999-12-07 1999-12-07 Procede et dispositif de traitement d'une eau par oxygenation Expired - Fee Related FR2801879B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9915397A FR2801879B1 (fr) 1999-12-07 1999-12-07 Procede et dispositif de traitement d'une eau par oxygenation
AU18689/01A AU1868901A (en) 1999-12-07 2000-11-20 Method and device for treating water by oxygenation
BR0016260A BR0016260A (pt) 1999-12-07 2000-11-20 Processo e dispositivo de tratamento de uma água por oxigenação
EP00981442A EP1242317A1 (fr) 1999-12-07 2000-11-20 Procede et dispositif de traitement d'une eau par oxygenation
PCT/FR2000/003217 WO2001042146A1 (fr) 1999-12-07 2000-11-20 Procede et dispositif de traitement d'une eau par oxygenation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915397A FR2801879B1 (fr) 1999-12-07 1999-12-07 Procede et dispositif de traitement d'une eau par oxygenation

Publications (2)

Publication Number Publication Date
FR2801879A1 FR2801879A1 (fr) 2001-06-08
FR2801879B1 true FR2801879B1 (fr) 2002-03-01

Family

ID=9552958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915397A Expired - Fee Related FR2801879B1 (fr) 1999-12-07 1999-12-07 Procede et dispositif de traitement d'une eau par oxygenation

Country Status (5)

Country Link
EP (1) EP1242317A1 (fr)
AU (1) AU1868901A (fr)
BR (1) BR0016260A (fr)
FR (1) FR2801879B1 (fr)
WO (1) WO2001042146A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857757A (en) * 1972-11-30 1974-12-31 Gen Electric Means for the oxygen/temperature control of aerobic fermentations
FR2615504B1 (fr) * 1987-05-18 1989-09-08 Degremont Procede de regulation du debit d'air dans un systeme d'epuration d'eaux usees
CA2054823C (fr) * 1990-11-02 1996-09-24 Denys Wickens Traitement des eaux usees
FR2779140B1 (fr) * 1998-06-02 2001-01-05 Suez Lyonnaise Des Eaux Procede de regulation de l'aeration dans une installation de traitement biologique d'eaux usees

Also Published As

Publication number Publication date
FR2801879A1 (fr) 2001-06-08
AU1868901A (en) 2001-06-18
BR0016260A (pt) 2002-08-20
EP1242317A1 (fr) 2002-09-25
WO2001042146A1 (fr) 2001-06-14

Similar Documents

Publication Publication Date Title
FR2781168B1 (fr) Procede et installation de traitement d'eau
MA23791A1 (fr) Appareil et procede de purification d'eau
DE69624565D1 (de) Abwasserbehandlungssystem
FR2765485B1 (fr) Procede et dispositif pour le traitement anti-odeur de l'air
FR2775682B1 (fr) Traitement d'effluents aqueux par injection d'anhydride carbonique
FR2795398B1 (fr) Procede et installation pour le traitement d'effluents agricoles
FR2801879B1 (fr) Procede et dispositif de traitement d'une eau par oxygenation
FI101292B1 (fi) Menetelmä veden poistamiseksi biologisesti käsitellystä puhdistamolietteestä
FR2689494B1 (fr) Procede et dispositif pour la purification d'eaux residuaires par voie biologique.
FR2735462B1 (fr) Dispositif pour le traitement de l'eau d'une piscine, notamment pour la desinfection de l'eau
FR2785900B1 (fr) Procede de traitement "in situ" et en pleine eau des sediments organiques
FR2664619B1 (fr) Procede et dispositif de traitement des effluents d'une installation d'electro-deposition.
FR2792310B1 (fr) Procede et dispositif de traitement de l'eau a forte durete et/ou contenant une haute teneur en sulfates
FR2737483B1 (fr) Dispositif perfectionne de traitement d'eau par irradiation ultraviolette
FR2620439B1 (fr) Procede et dispositif de traitement par fermentation methanique d'eaux residuaires lipidiques
FR2801521B1 (fr) Procede et dispositif de traitement et de conditionnement d'un effluent en vue d'une vitrification
FR2722079B1 (fr) Dispositif pour rechauffer de l'eau
FR2843956B1 (fr) Procede et dispositif de traitement d'effluents, notamment de l'eau, par separation membranaire
FR2663921B1 (fr) Procede et dispositif de purification d'une eau polluee en dechets azotes.
FR2803863B1 (fr) Dispositif de circulation d'eau pour bassins d'agrements
FR2801805B1 (fr) Dispositif d'epuration des eaux usees par filtration- percolation
FR2755960B1 (fr) Procede de traitement d'eau notamment de piscine et composition desinfectante
FR2751954B1 (fr) Dispositif pour la sterilisation de l'eau de piscine
FR2725977B1 (fr) Procede de traitement antitartre d'eau aeree, notamment dans les refrigerants atmospheriques
KR950011598U (ko) 용,폐수 처리용 전기분해 장치

Legal Events

Date Code Title Description
ST Notification of lapse