FR2338227A1 - Procede et produit pour le traitement d'eaux usees - Google Patents

Procede et produit pour le traitement d'eaux usees

Info

Publication number
FR2338227A1
FR2338227A1 FR7601029A FR7601029A FR2338227A1 FR 2338227 A1 FR2338227 A1 FR 2338227A1 FR 7601029 A FR7601029 A FR 7601029A FR 7601029 A FR7601029 A FR 7601029A FR 2338227 A1 FR2338227 A1 FR 2338227A1
Authority
FR
France
Prior art keywords
water
citric acid
sepn
derivatives
biological purification
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.)
Granted
Application number
FR7601029A
Other languages
English (en)
Other versions
FR2338227B3 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7601029A priority Critical patent/FR2338227A1/fr
Publication of FR2338227A1 publication Critical patent/FR2338227A1/fr
Application granted granted Critical
Publication of FR2338227B3 publication Critical patent/FR2338227B3/fr
Granted 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • 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
    • 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)
  • 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)
FR7601029A 1976-01-14 1976-01-14 Procede et produit pour le traitement d'eaux usees Granted FR2338227A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7601029A FR2338227A1 (fr) 1976-01-14 1976-01-14 Procede et produit pour le traitement d'eaux usees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601029A FR2338227A1 (fr) 1976-01-14 1976-01-14 Procede et produit pour le traitement d'eaux usees

Publications (2)

Publication Number Publication Date
FR2338227A1 true FR2338227A1 (fr) 1977-08-12
FR2338227B3 FR2338227B3 (fr) 1978-10-06

Family

ID=9167984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601029A Granted FR2338227A1 (fr) 1976-01-14 1976-01-14 Procede et produit pour le traitement d'eaux usees

Country Status (1)

Country Link
FR (1) FR2338227A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0974556A1 (fr) * 1998-07-20 2000-01-26 Manitoba Italia S.p.A. composition de traitement d'eaux residuelles , en particulier des eaux provenant de fosses septiques
WO2005108309A1 (fr) 2003-05-03 2005-11-17 Garcia Gonzalez Jose Traitement biologique applicable a la biorestauration bacterienne dans des ecosystemes aquatiques et des rejets urbains et industriels pour la digestion adequate de la matiere organique et des nutriments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0974556A1 (fr) * 1998-07-20 2000-01-26 Manitoba Italia S.p.A. composition de traitement d'eaux residuelles , en particulier des eaux provenant de fosses septiques
WO2005108309A1 (fr) 2003-05-03 2005-11-17 Garcia Gonzalez Jose Traitement biologique applicable a la biorestauration bacterienne dans des ecosystemes aquatiques et des rejets urbains et industriels pour la digestion adequate de la matiere organique et des nutriments

Also Published As

Publication number Publication date
FR2338227B3 (fr) 1978-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse