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FR2358364A1 - Procede et installation pour l'epuration biologique de liquides, ou liqueurs, residuaires a forte pollution organique - Google Patents

Procede et installation pour l'epuration biologique de liquides, ou liqueurs, residuaires a forte pollution organique

Info

Publication number
FR2358364A1
FR2358364A1 FR7621409A FR7621409A FR2358364A1 FR 2358364 A1 FR2358364 A1 FR 2358364A1 FR 7621409 A FR7621409 A FR 7621409A FR 7621409 A FR7621409 A FR 7621409A FR 2358364 A1 FR2358364 A1 FR 2358364A1
Authority
FR
France
Prior art keywords
olive oil
bacterial bed
neutralising
aerating
mfr
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.)
Withdrawn
Application number
FR7621409A
Other languages
English (en)
Inventor
Jean Bebin
Roger Nicol
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.)
Suez International SAS
Original Assignee
Degremont SA
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 SA filed Critical Degremont SA
Priority to FR7621409A priority Critical patent/FR2358364A1/fr
Priority to ES77458827A priority patent/ES458827A1/es
Priority to BR7703917A priority patent/BR7703917A/pt
Priority to AR26827477A priority patent/AR217257A1/es
Publication of FR2358364A1 publication Critical patent/FR2358364A1/fr
Withdrawn legal-status Critical Current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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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)
  • Analytical Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

Procédé d'épuration biologique de liquides ou liqueurs résiduaires, à très forte pollution organique, qui consiste à amener le liquide ou la liqueur à séjourner dans une lagune aérée après élimination de la pollution organique facilement biodégradable, susceptible de produire des bactéries filamenteuses par passage du liquide ou de la liqueur sur un lit bactérien à remplissage plastique, ce liquide ou cette liqueur ayant subi préalablement un traitement physico-chimique, en vue de sa neutralisation et de sa clarification partielle.
FR7621409A 1976-07-13 1976-07-13 Procede et installation pour l'epuration biologique de liquides, ou liqueurs, residuaires a forte pollution organique Withdrawn FR2358364A1 (fr)

Priority Applications (4)

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
ES77458827A ES458827A1 (es) 1976-07-13 1977-05-16 Procedimiento e instalacion para la depuracion biologica de liquidos o licores residuales con fuerte polucion organica.
BR7703917A BR7703917A (pt) 1976-07-13 1977-06-16 Processo e instalacao de depuracao biologica de liquidos ou licores residuais
AR26827477A AR217257A1 (es) 1976-07-13 1977-06-30 Procedimiento y dispositivo para la depuracion biologica de liquidos residuales

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
FR2358364A1 true FR2358364A1 (fr) 1978-02-10

Family

ID=9175663

Family Applications (1)

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

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620439A1 (fr) * 1987-09-14 1989-03-17 Sgn Soc Gen Tech Nouvelle Procede et dispositif de traitement par fermentation methanique d'eaux residuaires lipidiques
FR2702470A1 (fr) * 1993-03-12 1994-09-16 Egretier Jean Michel Dispositif d'épuration des eaux résiduaires.
FR2702469A1 (fr) * 1993-03-12 1994-09-16 Egretier Jean Michel Dispositif d'épuration des eaux résiduaires.
WO1998039254A1 (fr) * 1997-03-03 1998-09-11 Anox Ab Procede de nettoyage des eaux usees
EP4491585A1 (fr) * 2023-07-14 2025-01-15 Mariano Orte Maturana Procédé de traitement d'eau végétale d'olive et utilisations des produits obtenus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344467A1 (de) * 1973-09-04 1975-03-13 Hans Dipl Chem Dr Niklas Verfahren zur klaerung von stadtabwasser
US3951795A (en) * 1975-04-16 1976-04-20 Alar Engineering Corporation Process and apparatus for treating fatty waste water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344467A1 (de) * 1973-09-04 1975-03-13 Hans Dipl Chem Dr Niklas Verfahren zur klaerung von stadtabwasser
US3951795A (en) * 1975-04-16 1976-04-20 Alar Engineering Corporation Process and apparatus for treating fatty waste water

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CA1964 *
CA1972 *
CA1977 *
EXBK/72 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620439A1 (fr) * 1987-09-14 1989-03-17 Sgn Soc Gen Tech Nouvelle Procede et dispositif de traitement par fermentation methanique d'eaux residuaires lipidiques
FR2702470A1 (fr) * 1993-03-12 1994-09-16 Egretier Jean Michel Dispositif d'épuration des eaux résiduaires.
FR2702469A1 (fr) * 1993-03-12 1994-09-16 Egretier Jean Michel Dispositif d'épuration des eaux résiduaires.
WO1998039254A1 (fr) * 1997-03-03 1998-09-11 Anox Ab Procede de nettoyage des eaux usees
EP4491585A1 (fr) * 2023-07-14 2025-01-15 Mariano Orte Maturana Procédé de traitement d'eau végétale d'olive et utilisations des produits obtenus

Also Published As

Publication number Publication date
AR217257A1 (es) 1980-03-14
ES458827A1 (es) 1978-07-16
BR7703917A (pt) 1978-04-11

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Legal Events

Date Code Title Description
RE Withdrawal of published application