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BE877495A - Procede de denitrification des eaux par voie biologique - Google Patents

Procede de denitrification des eaux par voie biologique

Info

Publication number
BE877495A
BE877495A BE2/57934A BE2057934A BE877495A BE 877495 A BE877495 A BE 877495A BE 2/57934 A BE2/57934 A BE 2/57934A BE 2057934 A BE2057934 A BE 2057934A BE 877495 A BE877495 A BE 877495A
Authority
BE
Belgium
Prior art keywords
denitrification process
biological water
water denitrification
biological
water
Prior art date
Application number
BE2/57934A
Other languages
English (en)
Inventor
Y Lebesgue
F Miglioretti
Original Assignee
Omnium Assainissement
Argiles & Mineraux
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, Argiles & Mineraux filed Critical Omnium Assainissement
Publication of BE877495A publication Critical patent/BE877495A/fr

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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

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)
  • Biological Treatment Of Waste Water (AREA)
BE2/57934A 1978-08-02 1979-07-05 Procede de denitrification des eaux par voie biologique BE877495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822779A FR2432485B1 (fr) 1978-08-02 1978-08-02 Procede de denitrification des eaux par voie biologique

Publications (1)

Publication Number Publication Date
BE877495A true BE877495A (fr) 1979-11-05

Family

ID=9211473

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/57934A BE877495A (fr) 1978-08-02 1979-07-05 Procede de denitrification des eaux par voie biologique

Country Status (5)

Country Link
US (1) US4253966A (fr)
BE (1) BE877495A (fr)
ES (1) ES482950A1 (fr)
FR (1) FR2432485B1 (fr)
IT (1) IT1122090B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459211A1 (fr) * 1979-06-19 1981-01-09 Argiles Mineraux Argiles cuites dopees par des elements fortement electropositifs
AT380863B (de) * 1982-06-16 1986-07-25 Sera Aquaristik Gmbh Verfahren und vorrichtung zur biologischen anaeroben denitrifikation von aquariumwasser
DE3434678A1 (de) * 1984-08-11 1986-02-20 Hellmut Gunter 5063 Overath Hofmann Verfahren und vorrichtung zum entfernen von eiweiss und dessen abbauprodukten aus wasser
FR2599356B1 (fr) * 1986-05-30 1988-09-16 Eparco Sa Activateur biologique perfectionne pour fosse septique
WO1988001985A1 (fr) * 1986-09-16 1988-03-24 Commonwealth Scientific And Industrial Research Or Traitement des eaux usees
JP3127233B2 (ja) * 1991-04-01 2001-01-22 彊 有水 固定生物膜濾材及びこれを使用した汎用汚水処理装置
FR2676044B1 (fr) * 1991-04-30 1994-02-25 Bertin Et Cie Installation de nitrification/denitrification biologique pour le traitement des eaux usees, procede de traitement des eaux utilisant ladite installation.
US5605629A (en) * 1992-08-03 1997-02-25 Rogalla; Frank A. Method for the removal of nutrients containing carbon, nitrogen and phosphorus
US5954963A (en) * 1996-01-25 1999-09-21 Oklahoma Rural Water Association Process for biologically treating water
US5811259A (en) * 1997-07-29 1998-09-22 Ecomat, Inc. Biochemical reactor
ITAR20050003A1 (it) * 2005-01-31 2006-08-01 Gianni Valenti FILTRO PER L'ARIA, PER LA RIDUZIONE DEI VALORI DI PRESENZA DI ELEMENTI INQUINANTI, IN PARTICOLARE POLVERI SOTTILI(PM10 E PM2.5) E OSSIDI DI OZOTO (NOx)
CA2659506C (fr) * 2008-03-31 2013-10-29 Centre De Recherche Industrielle Du Quebec Methode de biofiltration d'un effluent liquide
KR100922481B1 (ko) 2009-04-16 2009-10-21 한국농어촌공사 고체 당밀 정화제가 주입된 주입공체와 종속영양 탈질을 이용한 질산성질소로 오염된 지하수의 정화 시스템
US8303816B2 (en) * 2011-08-22 2012-11-06 Modular Wetland Systems, Inc. Wetland biofilter chamber with peripheral catch basin and method of use thereof
JP6461408B1 (ja) * 2018-06-22 2019-01-30 オルガノ株式会社 水処理方法および水処理装置
CN111196628B (zh) * 2020-02-18 2022-03-04 成都之和环保科技有限公司 一种基于改良反硝化滤柱的城镇污水深度处理的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829377A (en) * 1970-11-16 1974-08-13 Union Oil Co Reduction of water pollution by biological denitrification
DE2230384A1 (de) * 1972-06-22 1974-01-10 Mango Werk Gmbh Koerniges filtermaterial
DE2441039A1 (de) * 1973-10-03 1975-04-10 Unibra Sa Verfahren zur behandlung von ton bzw. tonhaltigen massen und danach erhaltene tone und keramische produkte
FR2340909A1 (fr) * 1976-02-10 1977-09-09 Omnium Assainissement Materiaux-supports de fermentation biologique
US4043936A (en) * 1976-02-24 1977-08-23 The United States Of America As Represented By United States Energy Research And Development Administration Biological denitrification of high concentration nitrate waste
FR2357490A1 (fr) * 1976-07-06 1978-02-03 Eparco Sa Activateur biologique pour fosses septiques
CA1089125A (fr) * 1976-10-29 1980-11-04 Celanese Corporation Traitement anaerobic

Also Published As

Publication number Publication date
FR2432485A1 (fr) 1980-02-29
FR2432485B1 (fr) 1987-03-20
IT1122090B (it) 1986-04-23
US4253966A (en) 1981-03-03
ES482950A1 (es) 1980-04-16
IT7924222A0 (it) 1979-07-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: OMNIUM D ASSAINISSEMENT

Effective date: 19860731

Owner name: ARGILES & MINERAUX

Effective date: 19860731