FR2873678B1 - Dispositif de dephosphatation des eaux usees - Google Patents

Dispositif de dephosphatation des eaux usees

Info

Publication number
FR2873678B1
FR2873678B1 FR0408447A FR0408447A FR2873678B1 FR 2873678 B1 FR2873678 B1 FR 2873678B1 FR 0408447 A FR0408447 A FR 0408447A FR 0408447 A FR0408447 A FR 0408447A FR 2873678 B1 FR2873678 B1 FR 2873678B1
Authority
FR
France
Prior art keywords
dephosphation
wastewater
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
FR0408447A
Other languages
English (en)
Other versions
FR2873678A1 (fr
Inventor
Pascal Molle
Jean Claude Fardeau
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.)
Institut National de Recherche pour lAgriculture lAlimentation et lEnvironnement
Original Assignee
CENTRE NATIONAL DU MACHINISME AGRICOLE DU GENIE RURAL DES EAUX ET DES FORETS CEMAGREF ETABLISSEMENTPUBLIC A CARACTERE SCIENTIFIQUE ET TECHNOLOGIQUE
Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF
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 DU MACHINISME AGRICOLE DU GENIE RURAL DES EAUX ET DES FORETS CEMAGREF ETABLISSEMENTPUBLIC A CARACTERE SCIENTIFIQUE ET TECHNOLOGIQUE, Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF filed Critical CENTRE NATIONAL DU MACHINISME AGRICOLE DU GENIE RURAL DES EAUX ET DES FORETS CEMAGREF ETABLISSEMENTPUBLIC A CARACTERE SCIENTIFIQUE ET TECHNOLOGIQUE
Priority to FR0408447A priority Critical patent/FR2873678B1/fr
Publication of FR2873678A1 publication Critical patent/FR2873678A1/fr
Application granted granted Critical
Publication of FR2873678B1 publication Critical patent/FR2873678B1/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
    • 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
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Water Treatment By Sorption (AREA)
FR0408447A 2004-07-30 2004-07-30 Dispositif de dephosphatation des eaux usees Expired - Fee Related FR2873678B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0408447A FR2873678B1 (fr) 2004-07-30 2004-07-30 Dispositif de dephosphatation des eaux usees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0408447A FR2873678B1 (fr) 2004-07-30 2004-07-30 Dispositif de dephosphatation des eaux usees

Publications (2)

Publication Number Publication Date
FR2873678A1 FR2873678A1 (fr) 2006-02-03
FR2873678B1 true FR2873678B1 (fr) 2007-06-29

Family

ID=34947258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408447A Expired - Fee Related FR2873678B1 (fr) 2004-07-30 2004-07-30 Dispositif de dephosphatation des eaux usees

Country Status (1)

Country Link
FR (1) FR2873678B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092575A1 (fr) 2019-02-11 2020-08-14 Patricia CORTEEL Dispositif d’épuration d’eaux usées comportant un dispositif de déphosphatation de l’eau à partir d’apatite, et procédé de déphosphatation d’eaux usées

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA32677B1 (fr) * 2010-03-22 2011-10-02 Univ Hassan 1Er Utilisation d'un lit de phosphate pour le traitement des eaux usees
FR2958281B1 (fr) * 2010-04-06 2012-06-08 Epur Nature Dispositif de dephosphatation des eaux usees a ecoulement vertical et utilisations
FR2985200B1 (fr) * 2012-01-03 2015-01-23 Cie Financiere Et De Participations Roullier Materiau granulaire a base de phosphate, son procede de fabrication et son utilisation dans un dispositif de dephosphatation des eaux usees.

Family Cites Families (6)

* 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
JPS5942089A (ja) * 1982-09-02 1984-03-08 Ataka Kogyo Kk 水処理用晶析材の活性化方法
FI852741L (fi) * 1985-07-11 1987-01-12 Esko Maelkki Anordning foer behandling av vatten.
US6187192B1 (en) * 1999-08-25 2001-02-13 Watervisions International, Inc. Microbiological water filter
DE10152671A1 (de) * 2001-10-05 2003-04-24 Ingbuero Dr Fechter Gmbh Granulat und Verfahren sowie Anlage zum Reinigen von verschmutztem Regenwasser
US6921477B2 (en) * 2002-04-08 2005-07-26 Steven L. Wilhelm Groundwater treatment system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092575A1 (fr) 2019-02-11 2020-08-14 Patricia CORTEEL Dispositif d’épuration d’eaux usées comportant un dispositif de déphosphatation de l’eau à partir d’apatite, et procédé de déphosphatation d’eaux usées

Also Published As

Publication number Publication date
FR2873678A1 (fr) 2006-02-03

Similar Documents

Publication Publication Date Title
CY2200156T2 (el) Επεξεργασια λυματων
FR2889453B1 (fr) Dispositif de securite de type assureur/descendeur
FR2908671B1 (fr) Dispositif de broyage de dechets
FR2877721B1 (fr) Dispositif de representation cartographique des vitesses verticales minimales
FR2907637B1 (fr) "dispositif debroussailleur-broyeur de vegetaux"
DE602005001010D1 (de) System zur Abwasserbehandlung
FR2891474B1 (fr) Dispositif de brumisation
FR2902844B1 (fr) Dispositif de fixation pour luminaire
FR2925481B1 (fr) Dispositif d'epuration d'effluents domestiques
FR2873678B1 (fr) Dispositif de dephosphatation des eaux usees
FR2921650B1 (fr) Dispositif d'assainissement non collectif d'eaux usees.
FR2899823B1 (fr) Dispositif d'epuration d'effluent
FR2899131B1 (fr) Dispositif de chaulage de boues
FR2884246B1 (fr) Dispositif autonome de traitement biologique des effluents
FR2929607B1 (fr) Dispositif d'assainissement d'eaux usees
FR2929608B1 (fr) Dispositif d'assainissement d'eaux usees.
FR2856052B1 (fr) Dispositif pour epurer des eaux riches en micro polluants
FR2870392B1 (fr) Dispositif de suivi
FR2879485B1 (fr) Dispositif de nettoyage pour sterilisateur ultraviolet des eaux
FR2910149B1 (fr) Dispositif peripherique de securite
FR2897842B1 (fr) Dispositif d'aerofreinage de satellite
FR2914660B1 (fr) Dispositif de chasse et systeme d'epuration pour eaux usees
FR2907142B1 (fr) Dispositif de voirie rehaussable
FR2865190B1 (fr) Dispositif de securisation de tubes
FR2924709B1 (fr) Dispositif pour l'epuration des eaux usees

Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: INSTITUT NATIONAL DE RECHERCHE EN SCIENCES ET , FR

Effective date: 20120719

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

TP Transmission of property

Owner name: INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULT, FR

Effective date: 20200407

ST Notification of lapse

Effective date: 20210305