MA39534A1 - Procede et installation de traitement biologique des sulfures et des composes soufres dans les eaux residuaires - Google Patents

Procede et installation de traitement biologique des sulfures et des composes soufres dans les eaux residuaires

Info

Publication number
MA39534A1
MA39534A1 MA39534A MA39534A MA39534A1 MA 39534 A1 MA39534 A1 MA 39534A1 MA 39534 A MA39534 A MA 39534A MA 39534 A MA39534 A MA 39534A MA 39534 A1 MA39534 A1 MA 39534A1
Authority
MA
Morocco
Prior art keywords
sulphides
biological treatment
sulfur compounds
wastewater
plant
Prior art date
Application number
MA39534A
Other languages
English (en)
Inventor
Philippe Ginestet
Original Assignee
Suez Int
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 Suez Int filed Critical Suez Int
Priority claimed from PCT/IB2015/054823 external-priority patent/WO2015198279A1/fr
Publication of MA39534A1 publication Critical patent/MA39534A1/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
    • C02F3/12—Activated sludge processes
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/19—SO4-S
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • 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
    • 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
    • C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Procédé de traitement biologique de sulfures et de composés soufrés dans les eaux résiduaires municipales et industrielles selon lequel l'eau est soumise à un prétraitement, suivi d'un traitement biologique à culture libre puis d'une opération de clarification, caractérisé en ce que l'eau brute est mélangée au niveau ou en amont du prétraitement avec des boues biologiques désulfurantes et installation pour la mise en œuvre dudit traitement.
MA39534A 2014-06-26 2015-06-26 Procede et installation de traitement biologique des sulfures et des composes soufres dans les eaux residuaires MA39534A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1455942A FR3022903B1 (fr) 2014-06-26 2014-06-26 Procede et installation de traitement biologique des sulfures et des composes soufres dans les eaux residuaires
PCT/IB2015/054823 WO2015198279A1 (fr) 2014-06-26 2015-06-26 Procede et installation de traitement biologique des sulfures et des composes soufres dans les eaux residuaires

Publications (1)

Publication Number Publication Date
MA39534A1 true MA39534A1 (fr) 2017-02-28

Family

ID=51383872

Family Applications (1)

Application Number Title Priority Date Filing Date
MA39534A MA39534A1 (fr) 2014-06-26 2015-06-26 Procede et installation de traitement biologique des sulfures et des composes soufres dans les eaux residuaires

Country Status (4)

Country Link
CL (1) CL2016003298A1 (fr)
FR (1) FR3022903B1 (fr)
MA (1) MA39534A1 (fr)
MX (1) MX2016017098A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2769973B2 (ja) * 1994-03-29 1998-06-25 シャープ株式会社 有機硫黄化合物を含有する被処理水の処理方法とその装置
US20030201227A1 (en) * 1996-12-17 2003-10-30 Perriello Felix Anthony Remediation of odorous media
FR2913234B1 (fr) * 2007-03-02 2009-05-08 Degremont Sa Procede et installation de traitement d'eaux usees contenant des sulfures et de l'ammonium.
FR2970961B1 (fr) * 2011-02-01 2014-01-10 Veolia Water Solutions & Tech Procede de traitement d'un effluent liquide comprenant une methanisation, un traitement biologique, une digestion de boues methanisees et de boues biologiques, et une methanisation de boues digerees.
FR2992639B1 (fr) * 2012-06-28 2014-08-08 Degremont Procede et installation de dephosphatation biologique d'eaux residuaires

Also Published As

Publication number Publication date
FR3022903B1 (fr) 2020-06-05
MX2016017098A (es) 2017-08-21
FR3022903A1 (fr) 2016-01-01
CL2016003298A1 (es) 2017-11-03

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