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WO2004028986A3 - Procede de traitement d'eaux residuaires par bio-reacteur a membranes - Google Patents

Procede de traitement d'eaux residuaires par bio-reacteur a membranes Download PDF

Info

Publication number
WO2004028986A3
WO2004028986A3 PCT/FR2003/002796 FR0302796W WO2004028986A3 WO 2004028986 A3 WO2004028986 A3 WO 2004028986A3 FR 0302796 W FR0302796 W FR 0302796W WO 2004028986 A3 WO2004028986 A3 WO 2004028986A3
Authority
WO
WIPO (PCT)
Prior art keywords
sludge
polyelectrolyte
liquid effluent
dewatering step
membrane bioreactor
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.)
Ceased
Application number
PCT/FR2003/002796
Other languages
English (en)
Other versions
WO2004028986A2 (fr
Inventor
Chrystelle Langlais
Michel Cordier
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 to US10/528,797 priority Critical patent/US7135115B2/en
Priority to HK06101904.7A priority patent/HK1081517B/xx
Priority to DE2003798216 priority patent/DE03798216T1/de
Priority to CA 2500135 priority patent/CA2500135A1/fr
Priority to UAA200503865A priority patent/UA80724C2/uk
Priority to BR0314842A priority patent/BR0314842A/pt
Priority to JP2004539128A priority patent/JP2006500208A/ja
Priority to AU2003276364A priority patent/AU2003276364A1/en
Application filed by Degremont SA filed Critical Degremont SA
Priority to EP03798216A priority patent/EP1542934A2/fr
Priority to MXPA05003269A priority patent/MXPA05003269A/es
Publication of WO2004028986A2 publication Critical patent/WO2004028986A2/fr
Publication of WO2004028986A3 publication Critical patent/WO2004028986A3/fr
Anticipated expiration legal-status Critical
Priority to NO20051991A priority patent/NO20051991L/no
Ceased 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Procédé de traitement d'eau résiduaire par un bioréacteur à membranes (1) comportant une étape de déshydratation (4) des boues et un recyclage (6, 7), en tête du bioréacteur, de l'effluent liquide issu de la déshydratation des boues, caractérisé en ce que : - les boues biologiques extraites du bioréacteur (1) sont mises en contact (dans un contacteur (2) avec l'effluent liquide (6) provenant de l'étape de déshydratation des boues de manière que la teneur résiduelle dudit effluent en polyélectrolyte ayant servi au conditionnement des boues lors de l'étape de déshydratation (4) migre vers les boues biologiques; - les boues biologiques provenant du contacteur (2) sont séparées de l'effluent liquide de manière à obtenir, d'une part un effluent liquide (7) exempt de polyélectrolyte et d'autre part une boue biologique (5) chargée en polyélectrolyte ; - l'effluent liquide (7) exempt de polyélectrolyte est recyclé en tête du bioréacteur à membranes (1) et, - la boue biologique (5) chargée en polyélectrolyte est évacuée vers l'étape de déshydratation (4).
PCT/FR2003/002796 2002-09-24 2003-09-23 Procede de traitement d'eaux residuaires par bio-reacteur a membranes Ceased WO2004028986A2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2004539128A JP2006500208A (ja) 2002-09-24 2003-09-23 膜バイオリアクター汚水処理方法
DE2003798216 DE03798216T1 (de) 2002-09-24 2003-09-23 Verfahren zur abwasserbehandlung mittels eines memranbioreaktors
CA 2500135 CA2500135A1 (fr) 2002-09-24 2003-09-23 Procede de traitement d'eaux residuaires par bio-reacteur a membranes
UAA200503865A UA80724C2 (en) 2002-09-24 2003-09-23 Method for wastewater treatment by means of bioreactor of membrane type
BR0314842A BR0314842A (pt) 2002-09-24 2003-09-23 Processo de tratamento de água por um biorreator de membranas
AU2003276364A AU2003276364A1 (en) 2002-09-24 2003-09-23 Membrane bioreactor waste water treatment method
EP03798216A EP1542934A2 (fr) 2002-09-24 2003-09-23 Procede de traitement d eaux residuaires par bio-reacteur a membranes
US10/528,797 US7135115B2 (en) 2002-09-24 2003-09-23 Membrane bioreactor waste water treatment method
HK06101904.7A HK1081517B (en) 2002-09-24 2003-09-23 Membrane bioreactor waste water treatment method
MXPA05003269A MXPA05003269A (es) 2002-09-24 2003-09-23 Procedimiento de tratamiento de aguas residuales por bio-reactor de membranas.
NO20051991A NO20051991L (no) 2002-09-24 2005-04-22 Spillvannrensing med membranbioreaktor.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211788A FR2844784B1 (fr) 2002-09-24 2002-09-24 Procede de traitement d'eaux residuaires par bio-reacteur a membranes
FR02/11788 2002-09-24

Publications (2)

Publication Number Publication Date
WO2004028986A2 WO2004028986A2 (fr) 2004-04-08
WO2004028986A3 true WO2004028986A3 (fr) 2004-05-13

Family

ID=31970933

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002796 Ceased WO2004028986A2 (fr) 2002-09-24 2003-09-23 Procede de traitement d'eaux residuaires par bio-reacteur a membranes

Country Status (18)

Country Link
US (1) US7135115B2 (fr)
EP (1) EP1542934A2 (fr)
JP (1) JP2006500208A (fr)
KR (1) KR20050043986A (fr)
CN (1) CN1293001C (fr)
AU (1) AU2003276364A1 (fr)
BR (1) BR0314842A (fr)
CA (1) CA2500135A1 (fr)
DE (1) DE03798216T1 (fr)
ES (1) ES2239935T1 (fr)
FR (1) FR2844784B1 (fr)
MX (1) MXPA05003269A (fr)
NO (1) NO20051991L (fr)
PL (1) PL376562A1 (fr)
RU (1) RU2321552C2 (fr)
TR (1) TR200502228T3 (fr)
UA (1) UA80724C2 (fr)
WO (1) WO2004028986A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100372784C (zh) * 2006-02-08 2008-03-05 哈尔滨工业大学 污泥外循环复合式膜生物反应器脱氮回收磷污水处理方法
DE102006034984A1 (de) * 2006-07-28 2008-01-31 Universität Kassel Verfahren und Vorrichtung zur biologischen Abwasserreinigung
US7695624B2 (en) * 2008-06-09 2010-04-13 Otv Sa Method and system for treating water and utilizing a membrane filtering system
US8828229B2 (en) * 2010-10-04 2014-09-09 In-Pipe Technology, Inc. Distributed facultative bacteria water treatment system with membrane biological reactor package plant augmentation
US9631170B2 (en) 2011-10-06 2017-04-25 University Of Wyoming Genetically inducible hydrogen peroxide resistance and production
CN102491505A (zh) * 2011-11-20 2012-06-13 江苏鼎泽环境工程有限公司 一种减轻膜生物反应器中膜污染的方法
EP3067324B1 (fr) 2015-03-11 2019-09-18 Politechnika Gdanska Procédé pour la préparation d'électrodes de diamant nanocristallin dopé au bore
CA2991097A1 (fr) * 2015-07-01 2017-01-05 CoResource Solutions, LLC Systeme de traitement de l'eau par dispersion de floculation a micro-encapsulation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999973A (en) * 1933-08-21 1935-04-30 Albert L Genter Sewage purification
EP0503649A1 (fr) * 1991-03-13 1992-09-16 Wehrle-Werk Ag Procédé et dispositif pour la purification biologique d'eaux usées polluées par des substances non ou difficilement dégradables
DE4401705A1 (de) * 1994-01-21 1995-07-27 Mueller Umwelttechnik Vorrichtung zum Teilentwässern von Rohschlämmen
JPH07265900A (ja) * 1994-04-01 1995-10-17 Auto Setsuto:Kk スラッジ処理装置
WO1998049108A1 (fr) * 1997-04-30 1998-11-05 Ciba Specialty Chemicals Water Treatments Limited Deshydratation de boues d'epuration
JPH1157799A (ja) * 1997-08-08 1999-03-02 Kubota Corp 膜分離活性汚泥法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087378A (en) * 1990-05-31 1992-02-11 Pori, International, Inc. Process for enhancing the dewaterability of waste sludge from microbiological digestion
RU2105731C1 (ru) * 1990-10-16 1998-02-27 Научно-производственное предприятие "Экобиос" Способ доочистки биологически очищенных сточных вод
RU2049077C1 (ru) * 1993-09-03 1995-11-27 Научно-исследовательский и проектный институт "Севернипигаз" Способ биологической очистки сточных вод
RU2130899C1 (ru) * 1998-01-21 1999-05-27 Казанское открытое акционерное общество "Органический синтез" Способ биохимической очистки сточных вод от органических веществ
RU2172721C1 (ru) * 1999-12-09 2001-08-27 Государственное унитарное предприятие "Государственный научно-исследовательский институт органической химии и технологии" Способ обеззараживания бытовых сточных вод
US6872312B1 (en) * 2003-01-15 2005-03-29 Nalco Company Method of using high molecular weight water soluble polymers in membrane bioreactor systems

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999973A (en) * 1933-08-21 1935-04-30 Albert L Genter Sewage purification
EP0503649A1 (fr) * 1991-03-13 1992-09-16 Wehrle-Werk Ag Procédé et dispositif pour la purification biologique d'eaux usées polluées par des substances non ou difficilement dégradables
DE4401705A1 (de) * 1994-01-21 1995-07-27 Mueller Umwelttechnik Vorrichtung zum Teilentwässern von Rohschlämmen
JPH07265900A (ja) * 1994-04-01 1995-10-17 Auto Setsuto:Kk スラッジ処理装置
WO1998049108A1 (fr) * 1997-04-30 1998-11-05 Ciba Specialty Chemicals Water Treatments Limited Deshydratation de boues d'epuration
JPH1157799A (ja) * 1997-08-08 1999-03-02 Kubota Corp 膜分離活性汚泥法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 02 29 February 1996 (1996-02-29) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 08 30 June 1999 (1999-06-30) *

Also Published As

Publication number Publication date
WO2004028986A2 (fr) 2004-04-08
ES2239935T1 (es) 2005-10-16
AU2003276364A1 (en) 2004-04-19
TR200502228T3 (tr) 2005-08-22
EP1542934A2 (fr) 2005-06-22
FR2844784B1 (fr) 2004-11-05
PL376562A1 (pl) 2006-01-09
RU2005112241A (ru) 2005-09-10
MXPA05003269A (es) 2005-07-05
CN1684913A (zh) 2005-10-19
NO20051991L (no) 2005-05-30
HK1081517A1 (zh) 2006-05-19
BR0314842A (pt) 2005-08-09
JP2006500208A (ja) 2006-01-05
CA2500135A1 (fr) 2004-04-08
UA80724C2 (en) 2007-10-25
CN1293001C (zh) 2007-01-03
US20060037909A1 (en) 2006-02-23
KR20050043986A (ko) 2005-05-11
US7135115B2 (en) 2006-11-14
DE03798216T1 (de) 2005-09-29
FR2844784A1 (fr) 2004-03-26
RU2321552C2 (ru) 2008-04-10

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