FR2939426B1 - PROCESS FOR THE BIOLOGICAL TREATMENT OF ARSENATED WASTE FROM THE TREATMENT OF ACID EFFLUENTS - Google Patents

PROCESS FOR THE BIOLOGICAL TREATMENT OF ARSENATED WASTE FROM THE TREATMENT OF ACID EFFLUENTS

Info

Publication number
FR2939426B1
FR2939426B1 FR0806897A FR0806897A FR2939426B1 FR 2939426 B1 FR2939426 B1 FR 2939426B1 FR 0806897 A FR0806897 A FR 0806897A FR 0806897 A FR0806897 A FR 0806897A FR 2939426 B1 FR2939426 B1 FR 2939426B1
Authority
FR
France
Prior art keywords
treatment
arsenated
waste
acid effluents
biological treatment
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
FR0806897A
Other languages
French (fr)
Other versions
FR2939426A1 (en
Inventor
Brunet Fabienne Battaglia
Dominique Morin
Catherine Crouzet
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.)
Bureau de Recherches Geologiques et Minieres BRGM
Original Assignee
Bureau de Recherches Geologiques et Minieres BRGM
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 Bureau de Recherches Geologiques et Minieres BRGM filed Critical Bureau de Recherches Geologiques et Minieres BRGM
Priority to FR0806897A priority Critical patent/FR2939426B1/en
Priority to PCT/FR2009/001403 priority patent/WO2010066965A1/en
Priority to EP09801223A priority patent/EP2370366A1/en
Publication of FR2939426A1 publication Critical patent/FR2939426A1/en
Application granted granted Critical
Publication of FR2939426B1 publication Critical patent/FR2939426B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C02F3/341—Consortia of bacteria
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F2101/103—Arsenic compounds
    • 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
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (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)
FR0806897A 2008-12-09 2008-12-09 PROCESS FOR THE BIOLOGICAL TREATMENT OF ARSENATED WASTE FROM THE TREATMENT OF ACID EFFLUENTS Expired - Fee Related FR2939426B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0806897A FR2939426B1 (en) 2008-12-09 2008-12-09 PROCESS FOR THE BIOLOGICAL TREATMENT OF ARSENATED WASTE FROM THE TREATMENT OF ACID EFFLUENTS
PCT/FR2009/001403 WO2010066965A1 (en) 2008-12-09 2009-12-08 Method for biologically treating arsenic waste from the treatment of acid effluents
EP09801223A EP2370366A1 (en) 2008-12-09 2009-12-08 Method for biologically treating arsenic waste from the treatment of acid effluents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806897A FR2939426B1 (en) 2008-12-09 2008-12-09 PROCESS FOR THE BIOLOGICAL TREATMENT OF ARSENATED WASTE FROM THE TREATMENT OF ACID EFFLUENTS

Publications (2)

Publication Number Publication Date
FR2939426A1 FR2939426A1 (en) 2010-06-11
FR2939426B1 true FR2939426B1 (en) 2012-11-09

Family

ID=40863743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806897A Expired - Fee Related FR2939426B1 (en) 2008-12-09 2008-12-09 PROCESS FOR THE BIOLOGICAL TREATMENT OF ARSENATED WASTE FROM THE TREATMENT OF ACID EFFLUENTS

Country Status (3)

Country Link
EP (1) EP2370366A1 (en)
FR (1) FR2939426B1 (en)
WO (1) WO2010066965A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102923841A (en) * 2012-11-12 2013-02-13 北京工业大学 Underwater As3+ efficient biological oxidation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952583A (en) * 1982-09-18 1984-03-27 Dowa Mining Co Ltd Treatment of aqueous solution containing arsenic and iron using iron-oxidizing bacteria
CA2377599C (en) * 1999-06-22 2009-05-26 Paques Bio Systems B.V. Process for immobilising arsenic waste
FR2814751B1 (en) * 2000-10-03 2002-12-06 Rech S Geol Et Minieres Brgm B BACTERIA USABLE FOR OXIDIZING ARSENIC, METHOD FOR THEIR SELECTION AND THEIR APPLICATIONS TO TREAT ENVIRONMENTS CONTAINING ARSENIC
DE10221756B4 (en) * 2002-05-16 2007-04-26 Vattenfall Europe Mining Ag Process for the purification / treatment of acidic, iron- and sulphate-containing waters
US20070045189A1 (en) * 2005-08-31 2007-03-01 General Electric Company Acid mine water demineralization methods

Also Published As

Publication number Publication date
FR2939426A1 (en) 2010-06-11
WO2010066965A1 (en) 2010-06-17
EP2370366A1 (en) 2011-10-05

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