MA32677B1 - Utilisation d'un lit de phosphate pour le traitement des eaux usees - Google Patents

Utilisation d'un lit de phosphate pour le traitement des eaux usees

Info

Publication number
MA32677B1
MA32677B1 MA32715A MA32715A MA32677B1 MA 32677 B1 MA32677 B1 MA 32677B1 MA 32715 A MA32715 A MA 32715A MA 32715 A MA32715 A MA 32715A MA 32677 B1 MA32677 B1 MA 32677B1
Authority
MA
Morocco
Prior art keywords
flow
bed
phosphate
effluent
liquid
Prior art date
Application number
MA32715A
Other languages
Arabic (ar)
English (en)
Inventor
Amina Achkoun
Jamal Naja
Hamdi Rachid M
Original Assignee
Univ Hassan 1Er
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 Univ Hassan 1Er filed Critical Univ Hassan 1Er
Priority to MA32715A priority Critical patent/MA32677B1/fr
Priority to PCT/MA2010/000017 priority patent/WO2011122924A2/fr
Publication of MA32677B1 publication Critical patent/MA32677B1/fr

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
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

L'INVENTION CONCERNE UN PROCÉDÉ DE TRAITEMENT DES EAUX USÉES URBAINES PAR INFILTRATION PERCOLATION SUR UN LIT DE PHOSPHATE, COMPRENANT LES ÉTAPES SUIVANTES :- ON SÉPARE DE L'EFFLUENT D'EAU À TRAITER LES ÉLÉMENTS SOLIDES CONTENUS DANS LEDIT EFFLUENT DE MANIÈRE À OBTENIR UN FLUX LIQUIDE.- ON PRÉTRAITE LE FLUX LIQUIDE PAR DÉSHUILAGE SUIVI D'UNE DÉCANTATION DE PARTICULES DISCRÈTES.- ON CLARIFIE LE FLUX EN ÉLIMINANT LES MATIÈRES SOLIDE EN SUSPENSION EN PASSANT LEDIT FLUX À TRAVERS UN LIT DE PHOSPHATE.- ON POSTE-TRAITE LE FLUX LIQUIDE PAR UNE DÉCANTATION SECONDAIRE À L'AVAL DU PROCÉDÉ.L'INVENTION CONCERNE ENCORE UN DISPOSITIF POUR LA MISE EN OEUVRE DUDIT PROCÉDÉ.
MA32715A 2010-03-22 2010-03-22 Utilisation d'un lit de phosphate pour le traitement des eaux usees MA32677B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA32715A MA32677B1 (fr) 2010-03-22 2010-03-22 Utilisation d'un lit de phosphate pour le traitement des eaux usees
PCT/MA2010/000017 WO2011122924A2 (fr) 2010-03-22 2010-12-16 Traitement des eaux usées par infiltration percolation sur un lit de phosphate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA32715A MA32677B1 (fr) 2010-03-22 2010-03-22 Utilisation d'un lit de phosphate pour le traitement des eaux usees

Publications (1)

Publication Number Publication Date
MA32677B1 true MA32677B1 (fr) 2011-10-02

Family

ID=44712812

Family Applications (1)

Application Number Title Priority Date Filing Date
MA32715A MA32677B1 (fr) 2010-03-22 2010-03-22 Utilisation d'un lit de phosphate pour le traitement des eaux usees

Country Status (2)

Country Link
MA (1) MA32677B1 (fr)
WO (1) WO2011122924A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL40202C (fr) * 1932-10-15
DE1814298A1 (de) * 1968-12-12 1972-05-18 Albert Baehr Verfahren und Einrichtung zur Filterung von verunreinigtem Wasser,Entwaesserung und Behandlung von Schlamm
US5248417A (en) * 1992-11-02 1993-09-28 Reid Roger P Double flow-through filtration apparatus
FR2873678B1 (fr) * 2004-07-30 2007-06-29 Centre Nat Machinisme Agricole Dispositif de dephosphatation des eaux usees
FR2958281B1 (fr) * 2010-04-06 2012-06-08 Epur Nature Dispositif de dephosphatation des eaux usees a ecoulement vertical et utilisations

Also Published As

Publication number Publication date
WO2011122924A3 (fr) 2012-04-26
WO2011122924A2 (fr) 2011-10-06

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