ES482950A1 - Procedimiento para la desnitrificacion de aguas por via bio-logica en medio anaerobio - Google Patents

Procedimiento para la desnitrificacion de aguas por via bio-logica en medio anaerobio

Info

Publication number
ES482950A1
ES482950A1 ES482950A ES482950A ES482950A1 ES 482950 A1 ES482950 A1 ES 482950A1 ES 482950 A ES482950 A ES 482950A ES 482950 A ES482950 A ES 482950A ES 482950 A1 ES482950 A1 ES 482950A1
Authority
ES
Spain
Prior art keywords
waters
biological denitrification
acid
clay
denitrified
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.)
Expired
Application number
ES482950A
Other languages
English (en)
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.)
Argiles & Mineraux
OMNIUM ASSAINISSEMENT
Original Assignee
Argiles & Mineraux
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 Argiles & Mineraux, OMNIUM ASSAINISSEMENT filed Critical Argiles & Mineraux
Publication of ES482950A1 publication Critical patent/ES482950A1/es
Expired 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
    • C02F3/10—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)

Abstract

Procedimiento para la desnitrificación de aguas por vía biológica en medio anaerobio esencialmente haciendo pasar el agua que hay que depurar para su tratamiento a través de un lecho sumergido y fijo de material granular en presencia de bacterias desnitrificadoras heterótrofas, caracterizado porque las aguas se tratan en un material granular constituido por una arcilla cocida que contiene de 1 a 5 partas por mil (con respecto a la ardilla) de molibdeno.
ES482950A 1978-08-02 1979-07-30 Procedimiento para la desnitrificacion de aguas por via bio-logica en medio anaerobio Expired ES482950A1 (es)

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
ES482950A1 true ES482950A1 (es) 1980-04-16

Family

ID=9211473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482950A Expired ES482950A1 (es) 1978-08-02 1979-07-30 Procedimiento para la desnitrificacion de aguas por via bio-logica en medio anaerobio

Country Status (5)

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

Families Citing this family (15)

* 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
EP0323970B1 (en) * 1986-09-16 1993-04-07 Commonwealth Scientific And Industrial Research Organisation Sewage treatment
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)
MX2009003088A (es) * 2008-03-31 2012-01-30 Quebec Centre Rech Ind Metodo de biofiltracion de un efluente liquido.
KR100922481B1 (ko) 2009-04-16 2009-10-21 한국농어촌공사 고체 당밀 정화제가 주입된 주입공체와 종속영양 탈질을 이용한 질산성질소로 오염된 지하수의 정화 시스템
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
GB1567578A (en) * 1976-10-29 1980-05-14 Celanese Corp Process for the treatment of aqueous organic waste streams in an anaerobic filter

Also Published As

Publication number Publication date
BE877495A (fr) 1979-11-05
US4253966A (en) 1981-03-03
IT1122090B (it) 1986-04-23
IT7924222A0 (it) 1979-07-10
FR2432485B1 (fr) 1987-03-20
FR2432485A1 (fr) 1980-02-29

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