ES2000959A6 - Reactor de lecho fluidizado para tratamiento biologico del agua - Google Patents

Reactor de lecho fluidizado para tratamiento biologico del agua

Info

Publication number
ES2000959A6
ES2000959A6 ES8600936A ES8600936A ES2000959A6 ES 2000959 A6 ES2000959 A6 ES 2000959A6 ES 8600936 A ES8600936 A ES 8600936A ES 8600936 A ES8600936 A ES 8600936A ES 2000959 A6 ES2000959 A6 ES 2000959A6
Authority
ES
Spain
Prior art keywords
granular material
fluid
reactor
gas
orifice
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
ES8600936A
Other languages
English (en)
Inventor
Jean Durot
Claude Prevot
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
Priority claimed from FR8512236A external-priority patent/FR2585972B1/fr
Priority claimed from FR8609523A external-priority patent/FR2600911B2/fr
Application filed by Degremont SA filed Critical Degremont SA
Publication of ES2000959A6 publication Critical patent/ES2000959A6/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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

REACTOR DE LECHO FLUIDIZADO DE MATERIAL GRANULAR PARA TRATAMIENTO BIOLOGICO DEL AGUA EN EL CUAL EL LIQUIDO A TRATAR POR VIA AEROBIA O ANAEROBIA CIRCULA DE LA PARTE INFERIOR A LA PARTESUPERIOR A TRAVES DE LECHO DE MATERIAL GRANULAR, CARACTERIZADO PORQUE ESTA PROVISTO EN SU BASE DE MEDIOS (5) PARA LA INTRODUCCION DEL FLUIDO O DE LOS FLUIDOS, QUE INCLUYE POR LO MENOSUN ORIFICIO DE INTRODUCCION DEL FLUIDO Y DE LOS FLUIDOS QUE DESCARGA UN CHORRO SOBRE POR LO MENOS UNA PLACA HORIZONTAL (16) PROVISTA DE UNA MENBRANA FLEXIBLE (17) QUE ACTUA COMO VALVULA Y, EN SU PARTE SUPERIOR, DE MEDIOS (6) PARA EFECTUAR EL DESCUBRIMIENTO DEL MATERIAL GRANULAR ARRASTRADO POR EL GAS INTRODUCIDO Y/O GENERADO EN EL APARATO, DE MEDIOS PARA EFECTUAR LA DESGASIFICACION DE LA MEZCLA TRIFASICA PRESENTE Y LA SEPARACION POR DECANTACION DE LOS GRANOS DE MATERIAL CON RECICLADO DE ESTE MATERIAL A LA ZONA DE FLUIDIZACION; DE MEDIOS PARA RECICLAR A ESTA ZONA EL CAUDAL LIQUIDO QUE ASEGURA LA FUIDIZACION Y DE MEDIOS PARA RECOGER EL LIQUIDO TRATADO.
ES8600936A 1985-08-09 1986-08-07 Reactor de lecho fluidizado para tratamiento biologico del agua Expired ES2000959A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8512236A FR2585972B1 (fr) 1985-08-09 1985-08-09 Reacteur a lit fluidise pour traitement biologique de l'eau
FR8609523A FR2600911B2 (fr) 1986-07-01 1986-07-01 Reacteur a lit fluidise pour traitement biologique de l'eau

Publications (1)

Publication Number Publication Date
ES2000959A6 true ES2000959A6 (es) 1988-04-01

Family

ID=26224673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600936A Expired ES2000959A6 (es) 1985-08-09 1986-08-07 Reactor de lecho fluidizado para tratamiento biologico del agua

Country Status (8)

Country Link
US (1) US4707252A (es)
EP (1) EP0213012B1 (es)
JP (1) JPH0790229B2 (es)
BR (1) BR8603541A (es)
CA (1) CA1280227C (es)
DE (1) DE3665056D1 (es)
ES (1) ES2000959A6 (es)
IN (1) IN168356B (es)

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DE4130492C2 (de) * 1990-09-22 1994-08-25 Damann Franz Josef Dipl Ing Bioreaktor insbesondere zur Abwasserbehandlung
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FR2694209B1 (fr) * 1992-07-31 1994-10-28 Omnium Traitement Valorisa Dispositif de type goulotte pour le lavage de filtres dans le traitement biologique des eaux.
IL108556A (en) * 1993-02-15 1996-12-05 Mackrle Svatopluk Reactor for biological sewage purification
US5372712A (en) * 1993-02-25 1994-12-13 Envirex Inc. Biomass growth control apparatus for fluid bed biological reactor
SE502856C2 (sv) * 1993-06-23 1996-01-29 Nordic Water Prod Ab Förfarande och anordning vid biologisk behandling av vatten
US5520804A (en) * 1994-07-21 1996-05-28 Andritz Sprout-Bauer, Inc. Deep bed filtration system
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GB9326329D0 (en) * 1993-12-23 1994-02-23 Todd John J Waste water treatment
US5487829A (en) * 1994-03-03 1996-01-30 The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency Internal media cleaning device for aerobic fluidized bed reactors
US5494574A (en) * 1994-08-09 1996-02-27 Envirogen, Inc. Mechanically mixed packed bed bioreactor
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US5733454A (en) * 1996-04-26 1998-03-31 Ehh Holding Co., Inc. Process and apparatus for the treatment of flowable waste
US5750028A (en) * 1996-09-18 1998-05-12 Envirogen, Inc. Biomass separation apparatus and method with media return
US5788842A (en) * 1996-09-18 1998-08-04 Envirogen, Inc. Biomass separation apparatus and method
US5811259A (en) * 1997-07-29 1998-09-22 Ecomat, Inc. Biochemical reactor
US6159365A (en) * 1998-01-09 2000-12-12 American Envirocare, Inc. Method and apparatus for treating contaminated water
US6077446A (en) * 1998-03-31 2000-06-20 Tm Industrial Supply, Inc. Sand filtration filtering system using ozone
AU8661698A (en) * 1998-07-31 2000-02-21 City Of Cocoa, Florida Method and installation for treating water
US6436288B1 (en) 1999-02-08 2002-08-20 Mississippi State University Bast medium biological reactor treatment system for remediation and odor suppression of organic waste streams
US6641737B2 (en) * 2000-04-20 2003-11-04 Ashbrook Corporation Vertical filter
US6319413B1 (en) 2000-04-20 2001-11-20 Ashbrook Corporation Method of filtering liquid using a vertical filter
GB0124433D0 (en) * 2001-10-11 2001-12-05 Univ Manchester Metropolitan Improvemnts in or relating to fluid bed expansion and fluidisation
US6531058B1 (en) * 2002-05-13 2003-03-11 Juan Carlos Josse Biological fluidized bed apparatus
US6620322B1 (en) * 2002-06-21 2003-09-16 Smith & Vesio Llc Apparatus and methods for purifying a waste influent material
GB2432797B (en) * 2003-04-10 2008-01-30 Kcc Group Ltd Filtration apparatus
EP1559686B1 (de) * 2004-01-14 2013-03-27 ATB Umwelttechnologien GmbH Klärbecken mit Auslasseinrichtung für Klarwasser
US7611890B2 (en) * 2004-06-25 2009-11-03 Samuel Frisch System and method for separating biomass from media in a fluidized bed reactor
US7147781B2 (en) * 2005-04-08 2006-12-12 Mijodrag Gordic Backwash system and method for waste water treatment system
US7270750B2 (en) * 2005-04-08 2007-09-18 Ecofluid Systems, Inc. Clarifier recycle system design for use in wastewater treatment system
US20070051675A1 (en) * 2005-06-14 2007-03-08 Paul Lindh Filter device and method for filtering
CN100349806C (zh) * 2005-06-27 2007-11-21 北京市环境保护科学研究院 过滤式高效分离内循环三相流化床反应器
DE102005050997B4 (de) 2005-10-25 2007-10-04 Aquatyx Wassertechnik Gmbh Verfahren und Reaktor zur anaeroben Behandlung von Abwasser
JP2007260621A (ja) * 2006-03-29 2007-10-11 Kubota Corp 浄化槽
CN100412008C (zh) * 2006-09-01 2008-08-20 清华大学 复合内循环厌氧反应器
JP5176384B2 (ja) * 2007-05-11 2013-04-03 栗田工業株式会社 生物反応器
US8025798B2 (en) * 2007-10-24 2011-09-27 MYK Consultant, Inc. Modular biological fluidized bed reactor system
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HUE025956T2 (en) * 2009-05-04 2016-05-30 Paques Ip Bv Mixer chamber bioreactor
CN101875001B (zh) * 2009-12-10 2012-07-25 天津工业大学 光催化氧化-膜分离循环流化床反应装置
US8152998B2 (en) * 2010-05-28 2012-04-10 Ashbrook Simon-Hartley, LP Screenless granular media filters and methods of use
CN101870518B (zh) * 2010-07-19 2011-11-16 江苏泽宇环境工程有限公司 一种用于污水处理的厌氧生物反应器
CN105936547B (zh) * 2016-06-23 2019-02-01 肇庆市鹏凯环保装备有限公司 立式无动力内循环智能膜生物反应器

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FR2565961B1 (fr) * 1984-06-13 1986-10-03 Degremont Reacteur a lit fluidise pour traitement biologique notamment d'eau

Also Published As

Publication number Publication date
CA1280227C (fr) 1991-02-12
JPS6342795A (ja) 1988-02-23
JPH0790229B2 (ja) 1995-10-04
IN168356B (es) 1991-03-16
US4707252A (en) 1987-11-17
EP0213012B1 (fr) 1989-08-16
DE3665056D1 (en) 1989-09-21
BR8603541A (pt) 1987-03-04
EP0213012A2 (fr) 1987-03-04
EP0213012A3 (en) 1987-05-27

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