ES2127169T3 - Reactor para la eliminacion biologica de la contaminacion organica de las aguas. - Google Patents

Reactor para la eliminacion biologica de la contaminacion organica de las aguas.

Info

Publication number
ES2127169T3
ES2127169T3 ES97903435T ES97903435T ES2127169T3 ES 2127169 T3 ES2127169 T3 ES 2127169T3 ES 97903435 T ES97903435 T ES 97903435T ES 97903435 T ES97903435 T ES 97903435T ES 2127169 T3 ES2127169 T3 ES 2127169T3
Authority
ES
Spain
Prior art keywords
reactor
water
speed
pct
central section
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 - Lifetime
Application number
ES97903435T
Other languages
English (en)
Other versions
ES2127169T1 (es
Inventor
Michele Pannier
Alain Truc
Patrick Vion
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
Publication of ES2127169T1 publication Critical patent/ES2127169T1/es
Application granted granted Critical
Publication of ES2127169T3 publication Critical patent/ES2127169T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • 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
    • 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • External Artificial Organs (AREA)
  • Removal Of Specific Substances (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

LA INVENCION SE REFIERE A UN REACTOR ANOXICO QUE COMPRENDE UN REACTOR CENTRAL AGITADO (1), ALIMENTADO CON AGUA BRUTA, EN EL CUAL SE EFECTUA EL TRATAMIENTO BIOLOGICO Y QUE CONTIENE UNA SUSPENSION DE UNA BIOMASA FIJA, DE BAJA CONCENTRACION. EL REACTOR CONSTA AL MENOS DE UNA HELICE (2) SITUADA EN UNA CAMISA (3) INTERNA Y COAXIAL A DICHO REACTOR; EL AGUA CIRCULA SIGUIENDO UNA CORRIENTE ASCENDENTE O DESCENDENTE DENTRO DE DICHA CAMISA Y, EN SENTIDO INVERSO, DESCENDENTE O ASCENDENTE EN EL EXTERIOR DE ESTA, Y A UNA VELOCIDAD ELEGIDA DE FORMA QUE LAS BIOPARTICULAS SE MANTENGAN EN SUSPENSION. COMPRENDE ASIMISMO UNA ZONA DE EVACUACION EXTERIOR (4) DEL REACTOR (1) COMUNICADA CON LA PARTE INFERIOR (5) DE ESTE ULTIMO. EL AGUA TRATADA EN EL REACTOR SALE POR ESTA ZONA (4) A SU PARTE SUPERIOR, SIGUIENDO UNA CORRIENTE ASCENDENTE, A UNA VELOCIDAD TAL QUE, POR UNA PARTE, LA VELOCIDAD DE DECANTACION DE LAS BIOPARTICULAS ES SUPERIOR A LA DEL AGUA Y, POR OTRA, LA VELOCIDAD DE DECANTACION DE LA BIOMASA EN EXCESO PRODUCIDA POR LAS REACCIONES BIOLOGICAS, EN PARTICULAR DE DESNITRIFICACION, ES INFERIOR A LA VELOCIDAD DEL AGUA.
ES97903435T 1996-02-16 1997-02-10 Reactor para la eliminacion biologica de la contaminacion organica de las aguas. Expired - Lifetime ES2127169T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601963A FR2745001B1 (fr) 1996-02-16 1996-02-16 Reacteur pour l'elimination biologique de la pollution organique des eaux

Publications (2)

Publication Number Publication Date
ES2127169T1 ES2127169T1 (es) 1999-04-16
ES2127169T3 true ES2127169T3 (es) 1999-12-16

Family

ID=9489298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97903435T Expired - Lifetime ES2127169T3 (es) 1996-02-16 1997-02-10 Reactor para la eliminacion biologica de la contaminacion organica de las aguas.

Country Status (11)

Country Link
US (1) US6024876A (es)
EP (1) EP0880474B1 (es)
AT (1) ATE185778T1 (es)
AU (1) AU1798997A (es)
CA (1) CA2246296C (es)
DE (2) DE69700655T2 (es)
ES (1) ES2127169T3 (es)
FR (1) FR2745001B1 (es)
MX (1) MX9806170A (es)
PT (1) PT880474E (es)
WO (1) WO1997029998A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20030209476A1 (en) * 2002-04-18 2003-11-13 Josse Juan Carlos Biological fluidized bed apparatus
NL1021466C2 (nl) * 2002-09-16 2004-03-18 Univ Delft Tech Werkwijze voor het behandelen van afvalwater.
US6730223B1 (en) * 2002-11-01 2004-05-04 Comprehensive Resources, Recovery & Reuse, Inc. Apparatus, system and method for treating waste material
WO2005066081A1 (en) * 2004-01-06 2005-07-21 Hans Bioshaft Limited Waste water treatment plant and method
US7968057B2 (en) * 2004-11-23 2011-06-28 Estech Europe Limited Autoclave
US7547394B2 (en) * 2005-12-21 2009-06-16 Zenon Technology Partnership Wastewater treatment with aerobic granules
US7459076B2 (en) * 2005-12-22 2008-12-02 Zenon Technology Partnership Flow-through aerobic granulator
WO2009023578A1 (en) * 2007-08-10 2009-02-19 Arizona Board Of Regents And On Behalf Of Arizona State University Intimate coupling of photocatalysis and biodegradation in a photocatalytic circulating-bed biofilm reactor
DE102008040373A1 (de) * 2008-07-11 2010-01-14 Helmut Prieske Membranbioreaktor und Verfahren zur Behandlung von Abwasser
US9593300B2 (en) 2009-03-12 2017-03-14 Prasad S Kodukula Device for fuel and chemical production from biomass-sequestered carbon dioxide and method therefor
CN101955257B (zh) * 2009-07-20 2013-06-26 生态洁环保科技股份有限公司 生活污水生物集成处理技术
CN103265118B (zh) * 2009-07-20 2014-04-23 生态洁环保科技股份有限公司 居民小区使用的生活污水生物集成处理设备
JP5818360B2 (ja) * 2012-03-27 2015-11-18 株式会社クボタ 移動床式濾過槽及び移動床式濾過槽を備える浄化槽
IN2014DN10412A (es) 2012-05-07 2015-08-14 Aqwise Wise Water Technologies
CN107176762B (zh) * 2017-06-30 2020-06-12 大连理工大学 一种高盐、高浓度有机废液低温结晶和干化净化装置与方法
WO2020223366A1 (en) 2019-04-29 2020-11-05 Zero Discharge, LLC Zero discharge water treatment apparatus and method
CN110776099B (zh) 2019-08-30 2021-11-23 中清生态环境(宁波)有限公司 一种自循环高效生物脱氮装置及其工作方法
CN111807567B (zh) * 2020-08-18 2022-12-27 福建海峡环保集团股份有限公司 一种高效碳源捕获的装置和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847443A1 (de) * 1978-11-02 1980-05-22 Blenke Heinz Verfahren und vorrichtung zur durchfuehrung (bio-)chemischer reaktionen und verfahrenstechnischer grundoperationen in fluiden systemen
JPS60122095A (ja) * 1983-12-07 1985-06-29 Ebara Infilco Co Ltd 生物処理装置
DE3408464A1 (de) * 1984-03-08 1985-09-12 VLT Gesellschaft für verfahrenstechnische Entwicklung mbH, 7000 Stuttgart Verfahren zur durchfuehrung von reaktionen und stoffaustauschprozessen in heterogenen fluiden systemen
CA1264893A (en) * 1984-11-26 1990-01-23 Mitsubishi Rayon Co., Ltd. Thermosetting preform having superior transparency and process for producing molded articles from said preform
JPS61222595A (ja) * 1985-03-28 1986-10-03 Ataka Kogyo Kk 亜硝酸塩、硝酸塩を含む汚水の処理方法
JPS62262795A (ja) * 1986-05-08 1987-11-14 Hitachi Zosen Corp 低濃度有機廃水の処理方法
US5259959A (en) * 1988-02-02 1993-11-09 Gist-Brocades N.V. Anoxic ammonia oxidation
US5078884A (en) * 1988-02-02 1992-01-07 Gist-Brocades N.V. Anoxic ammonia oxidation
ES2064083T4 (es) * 1990-01-23 2007-04-01 Anoxkaldnes As Metodo y reactor para la purificacion de aguas.
MX9303445A (es) * 1992-06-10 1994-01-31 Pacques Bv Sistema y proceso para purificar agua de desperdicio que contiene compuestos nitrogenados.
FR2706883B1 (es) * 1993-06-23 1995-10-20 Degremont

Also Published As

Publication number Publication date
EP0880474B1 (fr) 1999-10-20
WO1997029998A1 (fr) 1997-08-21
FR2745001B1 (fr) 1998-04-17
DE880474T1 (de) 1999-06-02
PT880474E (pt) 2000-04-28
EP0880474A1 (fr) 1998-12-02
FR2745001A1 (fr) 1997-08-22
CA2246296A1 (fr) 1997-08-21
CA2246296C (fr) 2004-10-19
MX9806170A (es) 1998-10-31
AU1798997A (en) 1997-09-02
ES2127169T1 (es) 1999-04-16
DE69700655T2 (de) 2000-04-27
ATE185778T1 (de) 1999-11-15
DE69700655D1 (de) 1999-11-25
US6024876A (en) 2000-02-15

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