FR2372121A1 - Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires - Google Patents

Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires

Info

Publication number
FR2372121A1
FR2372121A1 FR7636060A FR7636060A FR2372121A1 FR 2372121 A1 FR2372121 A1 FR 2372121A1 FR 7636060 A FR7636060 A FR 7636060A FR 7636060 A FR7636060 A FR 7636060A FR 2372121 A1 FR2372121 A1 FR 2372121A1
Authority
FR
France
Prior art keywords
simultaneous
pollutions
nitrogen
carbon
waste water
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
FR7636060A
Other languages
English (en)
French (fr)
Other versions
FR2372121B3 (en:Method
Inventor
Henri Moreaud
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.)
OMNIUM ASSAINISSEMENT
Original Assignee
OMNIUM ASSAINISSEMENT
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 OMNIUM ASSAINISSEMENT filed Critical OMNIUM ASSAINISSEMENT
Priority to FR7636060A priority Critical patent/FR2372121A1/fr
Priority to ZA00777008A priority patent/ZA777008B/xx
Priority to ES464568A priority patent/ES464568A1/es
Priority to BE183024A priority patent/BE861314A/xx
Priority to IT30143/77A priority patent/IT1088341B/it
Priority to CH1457277A priority patent/CH622756A5/fr
Publication of FR2372121A1 publication Critical patent/FR2372121A1/fr
Application granted granted Critical
Publication of FR2372121B3 publication Critical patent/FR2372121B3/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
    • C02F3/1263—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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • 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
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (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)
FR7636060A 1976-11-30 1976-11-30 Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires Granted FR2372121A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7636060A FR2372121A1 (fr) 1976-11-30 1976-11-30 Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires
ZA00777008A ZA777008B (en) 1976-11-30 1977-11-24 Process for removing simultaneously carbonaceous and nitrogenous pollutions in waste waters
ES464568A ES464568A1 (es) 1976-11-30 1977-11-29 Procedimiento de depuracion de aguas por medio de barros ac-tivados.
BE183024A BE861314A (fr) 1976-11-30 1977-11-29 Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires
IT30143/77A IT1088341B (it) 1976-11-30 1977-11-29 Procedimento biologico per depurare da inquinanti contenenti composti di carbonio e composti azotati
CH1457277A CH622756A5 (en) 1976-11-30 1977-11-29 Process for simultaneous removal of carbonaceous and nitrogenous pollution in aqueous effluents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636060A FR2372121A1 (fr) 1976-11-30 1976-11-30 Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires

Publications (2)

Publication Number Publication Date
FR2372121A1 true FR2372121A1 (fr) 1978-06-23
FR2372121B3 FR2372121B3 (en:Method) 1980-10-17

Family

ID=9180474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636060A Granted FR2372121A1 (fr) 1976-11-30 1976-11-30 Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires

Country Status (6)

Country Link
BE (1) BE861314A (en:Method)
CH (1) CH622756A5 (en:Method)
ES (1) ES464568A1 (en:Method)
FR (1) FR2372121A1 (en:Method)
IT (1) IT1088341B (en:Method)
ZA (1) ZA777008B (en:Method)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434122A1 (fr) * 1978-08-23 1980-03-21 Gubernatorova Vera Procede d'epuration biologique des eaux usees
EP0106043A3 (en) * 1982-08-14 1984-11-28 Mamoru Uchimizu Process and aeration tank system for biologically treating sewage
WO1992004285A1 (fr) * 1990-09-04 1992-03-19 Otv (Omnium De Traitements Et De Valorisation) Procede et installation d'epuration biologique des eaux residuaires incluant la denitrification
US7585414B2 (en) * 2004-01-21 2009-09-08 Hiroshi Kishi Water treatment by activated sludge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434122A1 (fr) * 1978-08-23 1980-03-21 Gubernatorova Vera Procede d'epuration biologique des eaux usees
EP0106043A3 (en) * 1982-08-14 1984-11-28 Mamoru Uchimizu Process and aeration tank system for biologically treating sewage
WO1992004285A1 (fr) * 1990-09-04 1992-03-19 Otv (Omnium De Traitements Et De Valorisation) Procede et installation d'epuration biologique des eaux residuaires incluant la denitrification
FR2667860A1 (fr) * 1990-09-04 1992-04-17 Omnium Traitement Valorisa Procede d'epuration biologique des eaux residuaires incluant la denitrification.
US7585414B2 (en) * 2004-01-21 2009-09-08 Hiroshi Kishi Water treatment by activated sludge

Also Published As

Publication number Publication date
ZA777008B (en) 1978-09-27
CH622756A5 (en) 1981-04-30
FR2372121B3 (en:Method) 1980-10-17
ES464568A1 (es) 1978-09-01
IT1088341B (it) 1985-06-10
BE861314A (fr) 1978-03-16

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