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ES8708202A1 - Procedimiento microbiologico de eliminacion de nitratos - Google Patents

Procedimiento microbiologico de eliminacion de nitratos

Info

Publication number
ES8708202A1
ES8708202A1 ES552349A ES552349A ES8708202A1 ES 8708202 A1 ES8708202 A1 ES 8708202A1 ES 552349 A ES552349 A ES 552349A ES 552349 A ES552349 A ES 552349A ES 8708202 A1 ES8708202 A1 ES 8708202A1
Authority
ES
Spain
Prior art keywords
nitrates
elimination
gaseous hydrogen
reaction zone
microbiological conversion
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
ES552349A
Other languages
English (en)
Other versions
ES552349A0 (es
Inventor
Willy Verstraete
Jozef De Ley
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.)
Umicore NV SA
Original Assignee
Ateliers de Constructions Electriques de Charleroi SA
ACEC 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 Ateliers de Constructions Electriques de Charleroi SA, ACEC SA filed Critical Ateliers de Constructions Electriques de Charleroi SA
Publication of ES8708202A1 publication Critical patent/ES8708202A1/es
Publication of ES552349A0 publication Critical patent/ES552349A0/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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • 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
    • 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Treating Waste Gases (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Activated Sludge Processes (AREA)

Abstract

MODIFICACIONES EN UN PROCEDIMIENTO MICROBIOLOGICO DE ELIMINACION DE NITRATOS. CONSISTENTES EN QUE: EL LIQUIDO SALIENTE DEL PRIMER REACTOR (4) ES INTRODUCIDO EN UN SEGUNDO REACTOR (10) QUE CONTIENE UNA BIOMASA, TRANSFORMANDO TODOS LOS COMPONENTES NITROGENADOS RESIDUALES DE ESTE LIQUIDO SALIENTE EN NITRATOS; EN EL PRIMER REACTOR (4) EL LIQUIDO A DESNITRIFICAR SIGUE UN MOVIMIENTO DESCENDENTE LENTO A CONTRACORRIENTE DEL MOVIMIENTO DE HIDROGENO GASEOSO Y EN EL SEGUNDO REACTOR (10) EL LIQUIDO SIGUE UN MOVIMIENTO LENTO ASCENDENTE PARALELO AL DE UN FLUIDO QUE CONTIENE COMPUESTOS QUE AL CONTACTO CON EL LIQUIDO ENTRANTE DEL SEGUNDO REACTOR, PRODUCEN OXIGENO "IN STATU NASCENDI". C
ES552349A 1985-02-25 1986-02-25 Procedimiento microbiologico de eliminacion de nitratos Expired ES8708202A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85200249 1985-02-25

Publications (2)

Publication Number Publication Date
ES8708202A1 true ES8708202A1 (es) 1987-10-01
ES552349A0 ES552349A0 (es) 1987-10-01

Family

ID=8193998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552349A Expired ES8708202A1 (es) 1985-02-25 1986-02-25 Procedimiento microbiologico de eliminacion de nitratos

Country Status (6)

Country Link
US (1) US4696747A (es)
EP (1) EP0193979A3 (es)
JP (1) JPS61209092A (es)
KR (1) KR860006406A (es)
CN (1) CN86101142A (es)
ES (1) ES8708202A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746433A (en) * 1984-02-14 1988-05-24 Ernst Nobl Process for the anaerobic treatment of organic substrates
DE3534716A1 (de) * 1985-09-28 1987-05-14 Eppler Alwin Verfahren zur biologischen denitrifizierung von wasser und vorrichtung zur durchfuehrung dieses verfahrens
SE466198B (sv) * 1986-09-24 1992-01-13 Ac Biotechnics Ab Foerfarande foer foerbehandling av vatten paa biologisk vaeg i syfte att utfoera avgiftning av svavelfoereningar ur vattnet
FR2604990B1 (fr) * 1986-10-01 1991-04-05 Omnium Traitement Valorisa Procede de purification, par voie biologique, d'eaux residuaires sur lit de materiau granulaire
US4826600A (en) * 1987-06-24 1989-05-02 Amoco Corporation Process for treatment of wastewater
US4931183A (en) * 1988-06-24 1990-06-05 Klein Hans U Process and apparatus for the biological purification of water
US5560819A (en) * 1990-04-19 1996-10-01 Mori-Gumi Co., Ltd. Treating system for organic wastes and waste water
JPH0736919B2 (ja) * 1990-06-13 1995-04-26 勝利 大島 有機性廃液の浄化方法
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
AUPM957194A0 (en) * 1994-11-18 1994-12-15 Act Electricity & Water Wastewater treatment method and plant
FR2741872B1 (fr) * 1995-11-30 1998-02-06 Omnium Traitement Valorisa Procede et reacteur biologique pour le traitement de l'eau
US5681471A (en) * 1996-01-11 1997-10-28 The Regents Of The University Of Colorado Biological denitrification of water
US5910245A (en) * 1997-01-06 1999-06-08 Ieg Technologies Corp. Bioremediation well and method for bioremediation treatment of contaminated water
US5948260A (en) * 1998-04-13 1999-09-07 The United States Of America As Represented By The Secretary Of The Air Force Process for bioreduction of propelleant wastewater
US6183643B1 (en) 1999-02-24 2001-02-06 Ag Tech International, Inc. Method and apparatus for denitrification of water
US6365048B1 (en) * 2000-07-19 2002-04-02 Board Of Trustees Of Michigan State University Method for treatment of organic matter contaminated drinking water
US6863815B1 (en) 2000-09-14 2005-03-08 The United States Of America As Represented By The Secretary Of The Interior Small-scale hydrogen-oxidizing-denitrifying bioreactor
US6527948B2 (en) * 2001-03-31 2003-03-04 Council Of Scientific And Industrial Research Apparatus for purification of waste water and a “RFLR” device for performing the same
US6544421B2 (en) * 2001-03-31 2003-04-08 Council Of Scientific And Industrial Research Method for purification of waste water and “RFLR” device for performing the same
TW593172B (en) * 2001-10-30 2004-06-21 Ind Tech Res Inst Floated biological treatment apparatus and process for purifying refractory wastewater or top water
AU2002349544A1 (en) * 2001-11-28 2003-06-10 Ebara Corporation Device and method for bio-membrane filtration
US7384554B2 (en) * 2004-05-14 2008-06-10 Northwestern University Methods for total nitrogen removal from waste streams
US7309434B2 (en) * 2004-06-28 2007-12-18 Potts David A Apparatus and method for wastewater treatment
US7540961B2 (en) * 2005-06-24 2009-06-02 Utah State University Methods for manufacturing hydrogen using anaerobic digestion
US7374683B2 (en) * 2006-03-31 2008-05-20 Centre de Recherche industrielle du Quēbec Biofilter and method for filtering a waste liquid
FR2919859B1 (fr) * 2007-08-06 2009-10-16 Degremont Sa Procede et installation d'epuration d'eaux residuaires avec des boues granuleuses aerobies
CA2659506C (fr) * 2008-03-31 2013-10-29 Centre De Recherche Industrielle Du Quebec Methode de biofiltration d'un effluent liquide
CA2740898C (en) 2008-10-17 2017-04-11 Bioair Solutions, Llc Filtration media for filtration/purification of a liquid or gas, related reactor modules, filtration devices and methods
US8029674B2 (en) * 2009-06-01 2011-10-04 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Biological filter for oxidizing ammonia in drinking water treatment
US10570043B2 (en) 2016-08-31 2020-02-25 Conly L. Hansen Induced sludge bed anaerobic reactor system
US10071925B2 (en) 2016-08-31 2018-09-11 Conly L. Hansen Induced sludge bed anaerobic reactor
US11802065B2 (en) 2016-08-31 2023-10-31 Conly L. Hansen Induced sludge bed anaerobic reactor system
CN106424087A (zh) * 2016-10-18 2017-02-22 桂林洁宇环保科技有限责任公司 厌氧芽孢杆菌在生活垃圾厌氧处理中的应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553050A1 (de) * 1975-11-26 1977-06-16 Baensch Tetra Werke Geraet und verfahren zur austreibung von im wasser geloesten verunreinigungen, hauptsaechlich nitraten
US4179374A (en) * 1976-05-12 1979-12-18 Dravo Corporation Apparatus for the treatment of wastewater
FR2358362A1 (fr) * 1976-07-12 1978-02-10 Verde Luigi Procede pour l'epuration biologique des eaux d'egouts
NL7702236A (nl) * 1977-03-02 1978-09-05 Rijkslandbouwhogeschool Werkwijze voor het verwijderen van organische stoffen en stikstofverbindingen uit afvalwater.
GB2006181B (en) * 1977-10-20 1982-05-19 Hartley Simon Ltd Growth of biological material
FR2476629B2 (fr) * 1980-02-22 1985-11-15 Degremont Sa Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees
US4351729A (en) * 1980-02-06 1982-09-28 Celanese Corporation Biological filter and process
NL8006094A (nl) * 1980-11-07 1982-06-01 Landbouw Hogeschool Werkwijze voor het zuiveren van afvalwater en/of afvalwaterslib.
JPS5760918A (en) * 1981-04-01 1982-04-13 Hitachi Ltd Vacuum reservoir
CH655294A5 (de) * 1981-05-20 1986-04-15 Sulzer Ag Verfahren zur denitrifikation von wasser und anlage zur durchfuehrung des verfahrens.
CH653317A5 (de) * 1982-02-18 1985-12-31 Sulzer Ag Verfahren und anlage zur biologischen denitrifikation von grundwasser.
JPS59187784A (ja) * 1983-04-08 1984-10-24 Miyarisan Kk 宮入菌による水素生産方法

Also Published As

Publication number Publication date
CN86101142A (zh) 1986-09-24
JPS61209092A (ja) 1986-09-17
ES552349A0 (es) 1987-10-01
US4696747A (en) 1987-09-29
EP0193979A3 (fr) 1989-01-11
KR860006406A (ko) 1986-09-11
EP0193979A2 (fr) 1986-09-10

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