BR7703917A - Processo e instalacao de depuracao biologica de liquidos ou licores residuais - Google Patents

Processo e instalacao de depuracao biologica de liquidos ou licores residuais

Info

Publication number
BR7703917A
BR7703917A BR7703917A BR7703917A BR7703917A BR 7703917 A BR7703917 A BR 7703917A BR 7703917 A BR7703917 A BR 7703917A BR 7703917 A BR7703917 A BR 7703917A BR 7703917 A BR7703917 A BR 7703917A
Authority
BR
Brazil
Prior art keywords
liquids
installation
biological purification
residual liquors
liquors
Prior art date
Application number
BR7703917A
Other languages
English (en)
Inventor
R Nicol
J Bebin
Original Assignee
Degremont
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 Degremont filed Critical Degremont
Publication of BR7703917A publication Critical patent/BR7703917A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1205Particular type of activated sludge processes
    • C02F3/1215Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1205Particular type of activated sludge processes
    • C02F3/121Multistep treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological 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)
  • Analytical Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
BR7703917A 1976-07-13 1977-06-16 Processo e instalacao de depuracao biologica de liquidos ou licores residuais BR7703917A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7621409A FR2358364A1 (fr) 1976-07-13 1976-07-13 Procede et installation pour l'epuration biologique de liquides, ou liqueurs, residuaires a forte pollution organique

Publications (1)

Publication Number Publication Date
BR7703917A true BR7703917A (pt) 1978-04-11

Family

ID=9175663

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7703917A BR7703917A (pt) 1976-07-13 1977-06-16 Processo e instalacao de depuracao biologica de liquidos ou licores residuais

Country Status (4)

Country Link
AR (1) AR217257A1 (pt)
BR (1) BR7703917A (pt)
ES (1) ES458827A1 (pt)
FR (1) FR2358364A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620439B1 (fr) * 1987-09-14 1991-09-20 Sgn Soc Gen Tech Nouvelle Procede et dispositif de traitement par fermentation methanique d'eaux residuaires lipidiques
FR2702470B1 (fr) * 1993-03-12 1996-04-12 Egretier Jean Michel Dispositif d'epuration des eaux residuaires.
FR2702469A1 (fr) * 1993-03-12 1994-09-16 Egretier Jean Michel Dispositif d'épuration des eaux résiduaires.
SE508478C2 (sv) * 1997-03-03 1998-10-12 Anox Ab Sätt att förbättra reningen av avloppsvatten i biologiska luftade dammar

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344467C3 (de) * 1973-09-04 1981-01-29 Hans Dipl.-Chem. Dr. 6239 Eppstein Niklas Verfahren zum Klären von Stadtabwasser
US3951795A (en) * 1975-04-16 1976-04-20 Alar Engineering Corporation Process and apparatus for treating fatty waste water

Also Published As

Publication number Publication date
AR217257A1 (es) 1980-03-14
ES458827A1 (es) 1978-07-16
FR2358364A1 (fr) 1978-02-10

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