FR2456712A1 - Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees - Google Patents

Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees

Info

Publication number
FR2456712A1
FR2456712A1 FR7912391A FR7912391A FR2456712A1 FR 2456712 A1 FR2456712 A1 FR 2456712A1 FR 7912391 A FR7912391 A FR 7912391A FR 7912391 A FR7912391 A FR 7912391A FR 2456712 A1 FR2456712 A1 FR 2456712A1
Authority
FR
France
Prior art keywords
water
heterotrophic
denitrification
treatment
autotrophic bacteria
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
FR7912391A
Other languages
English (en)
French (fr)
Other versions
FR2456712B1 (cg-RX-API-DMAC10.html
Inventor
Gerard Faup
Michel Picard
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 FR7912391A priority Critical patent/FR2456712A1/fr
Priority to IT67766/80A priority patent/IT1128446B/it
Publication of FR2456712A1 publication Critical patent/FR2456712A1/fr
Application granted granted Critical
Publication of FR2456712B1 publication Critical patent/FR2456712B1/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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment

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)
FR7912391A 1979-05-16 1979-05-16 Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees Granted FR2456712A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7912391A FR2456712A1 (fr) 1979-05-16 1979-05-16 Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees
IT67766/80A IT1128446B (it) 1979-05-16 1980-05-15 Procedimento ed impianto per l eliminazione di inquinanti carbonici ed azotati da acque di scarico mediante batteri

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912391A FR2456712A1 (fr) 1979-05-16 1979-05-16 Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees

Publications (2)

Publication Number Publication Date
FR2456712A1 true FR2456712A1 (fr) 1980-12-12
FR2456712B1 FR2456712B1 (cg-RX-API-DMAC10.html) 1984-09-28

Family

ID=9225513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912391A Granted FR2456712A1 (fr) 1979-05-16 1979-05-16 Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees

Country Status (1)

Country Link
FR (1) FR2456712A1 (cg-RX-API-DMAC10.html)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582599A (en) * 1985-01-31 1986-04-15 Repin Boris N Aeration tank
EP0247212A3 (de) * 1986-04-23 1988-10-05 GebràœDer Sulzer Aktiengesellschaft Verfahren zur biologischen Reinigung von Wasser oder Abwasser von organischen stickstoffhaltigen Verunreinigungen
EP0293521A3 (de) * 1987-06-04 1989-01-04 GebràœDer Sulzer Aktiengesellschaft Verfahren zur biologischen Reinigung von Wasser oder Abwasser von organischen stickstoffhaltigen verunreinigungen
EP0527123A1 (de) * 1991-08-06 1993-02-10 AUSTRIAN ENERGY & ENVIRONMENT SGP/WAAGNER-BIRO GmbH Belebtschlammverfahren zur Reinigung von Abwasser
ES2042424A1 (es) * 1991-06-10 1993-12-01 Enea Ente Nuove Tec Procedimiento para la depuracion de liquidos en general, particularmente de las aguas residuales municipales, e instalacion que utiliza dicho procedimiento.
US5447633A (en) * 1991-08-06 1995-09-05 Austrian Energy & Environment Sgp/Waagner Biro Gmbh Activated sludge process for sewage purification
WO1996009253A1 (en) * 1994-09-13 1996-03-28 Valkanas George N Method for cleaning contaminated water
WO1997005070A1 (fr) * 1995-07-26 1997-02-13 Russian Association For Water Supply And Water Disposal Installation pour la purification biochimique d'eaux usees
RU2135420C1 (ru) * 1994-11-18 1999-08-27 Актью Корпорейшн Лтд. Способ и установка для очистки сточных вод

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111646578B (zh) * 2020-05-28 2021-05-11 河海大学 铁自养菌和异养菌协同反硝化去除污水中硝酸盐的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2240188A1 (cg-RX-API-DMAC10.html) * 1973-08-10 1975-03-07 Schuler Stengelin Gmbh & Co Kg
FR2308598A1 (fr) * 1975-04-25 1976-11-19 Svenska Sockerfabriks Ab Procede pour l'epuration biologique d'eau usee
FR2382405A1 (fr) * 1977-03-02 1978-09-29 Stamicarbon Procede pour enlever des matieres organiques et des composes d'azote des eaux residuaires

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2240188A1 (cg-RX-API-DMAC10.html) * 1973-08-10 1975-03-07 Schuler Stengelin Gmbh & Co Kg
FR2308598A1 (fr) * 1975-04-25 1976-11-19 Svenska Sockerfabriks Ab Procede pour l'epuration biologique d'eau usee
FR2382405A1 (fr) * 1977-03-02 1978-09-29 Stamicarbon Procede pour enlever des matieres organiques et des composes d'azote des eaux residuaires

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582599A (en) * 1985-01-31 1986-04-15 Repin Boris N Aeration tank
EP0247212A3 (de) * 1986-04-23 1988-10-05 GebràœDer Sulzer Aktiengesellschaft Verfahren zur biologischen Reinigung von Wasser oder Abwasser von organischen stickstoffhaltigen Verunreinigungen
EP0293521A3 (de) * 1987-06-04 1989-01-04 GebràœDer Sulzer Aktiengesellschaft Verfahren zur biologischen Reinigung von Wasser oder Abwasser von organischen stickstoffhaltigen verunreinigungen
ES2042424A1 (es) * 1991-06-10 1993-12-01 Enea Ente Nuove Tec Procedimiento para la depuracion de liquidos en general, particularmente de las aguas residuales municipales, e instalacion que utiliza dicho procedimiento.
GR1001638B (el) * 1991-06-10 1994-08-31 Enea Ente Nuove Tec Διαδικασία για την επεξεργασία κα?αρισμού αστικών αποβλήτων και εγκατάσταση που χρησιμοποιεί αυτή τη διαδικασία.
EP0527123A1 (de) * 1991-08-06 1993-02-10 AUSTRIAN ENERGY & ENVIRONMENT SGP/WAAGNER-BIRO GmbH Belebtschlammverfahren zur Reinigung von Abwasser
WO1993002972A1 (de) * 1991-08-06 1993-02-18 Austrian Energy & Environment Sgp/Waagner-Biro Gmbh Belebtschlammverfahren zur reinigung von abwasser
US5447633A (en) * 1991-08-06 1995-09-05 Austrian Energy & Environment Sgp/Waagner Biro Gmbh Activated sludge process for sewage purification
WO1996009253A1 (en) * 1994-09-13 1996-03-28 Valkanas George N Method for cleaning contaminated water
US5766476A (en) * 1994-09-13 1998-06-16 Innoval Management Limited Method for cleaning contaminated water
RU2135420C1 (ru) * 1994-11-18 1999-08-27 Актью Корпорейшн Лтд. Способ и установка для очистки сточных вод
WO1997005070A1 (fr) * 1995-07-26 1997-02-13 Russian Association For Water Supply And Water Disposal Installation pour la purification biochimique d'eaux usees

Also Published As

Publication number Publication date
FR2456712B1 (cg-RX-API-DMAC10.html) 1984-09-28

Similar Documents

Publication Publication Date Title
Zhang et al. Coke plant wastewater treatment by fixed biofilm system for COD and NH3-N removal
SE7704090L (sv) Forfarande for inhibering av proliferation av filamentos biomassa vid driften av ett aktivt-slam-system for avloppsvattenrening
DE3584041D1 (de) Abwasserbehandlungssystem.
FI973165A7 (fi) Menetelmä jäteveden aerobiseksi käsittelemiseksi
EP0302545A3 (en) Process for the biological purification of waste waters
KR20190119344A (ko) 생물학적 질소 처리방법 및 장치
CA2247406A1 (en) Biodegradable effluent nutrient removal
GB1440171A (en) Treatment of acqueous effluents to remove nitrate and nitrate ions
FR2456712A1 (fr) Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees
ATE267774T1 (de) Abwasserreinigungsverfahren
DE3364463D1 (en) Method and apparatus for the biological nitrification of waste water
ES8701693A1 (es) Procedimiento para la depuracion de aguas residuales
ATE135336T1 (de) Verfahren und anlage zur reinigung von verunreinigtem wasser
KR100401721B1 (en) Biological nutrient removal apparatus including recycle water inputted sludge denitrification tank
ES2114675T3 (es) Procedimiento para la depuracion biologica de aguas residuales impurificadas con compuestos organicos de carbono y compuestos de nitrogeno.
JPS5535964A (en) Treatment of waste water
DE2963411D1 (en) Process for the nitrification and denitrification of waste water
KR100228888B1 (ko) 휘발성 지방산 제조방법 및 장치
CN221344219U (zh) 一种可控制循环曝气的污水处理生化反应装置
JPS6470198A (en) Nitrogen removal treatment of waste water
KR930004200A (ko) 침전된 고형유기물을 유기산화하여 이용하는 폐수중 영양염류(질소 및 인)처리 방법
KR960014012A (ko) 탈인, 탈질을 위한 하수 처리 공정
ES2036953A1 (es) Procedimiento de degradacion biologica de grasas y residuos grasientos.
Boehnke et al. Process for purification of effluent.
IT1249625B (it) Procedimento per il trattamento depurativo delle acque di scarico municipali, e impianto che utilizza il detto procedimento

Legal Events

Date Code Title Description
ST Notification of lapse