CA2458566A1 - Film biologique sur membrane et appareil et methode connexes - Google Patents

Film biologique sur membrane et appareil et methode connexes Download PDF

Info

Publication number
CA2458566A1
CA2458566A1 CA 2458566 CA2458566A CA2458566A1 CA 2458566 A1 CA2458566 A1 CA 2458566A1 CA 2458566 CA2458566 CA 2458566 CA 2458566 A CA2458566 A CA 2458566A CA 2458566 A1 CA2458566 A1 CA 2458566A1
Authority
CA
Canada
Prior art keywords
biofilm
liquid
fibers
reactor
surface area
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.)
Abandoned
Application number
CA 2458566
Other languages
English (en)
Inventor
Henry Behmann
Ian Pottinger
Hidayat Husain
Pierre Lucien Cote
Ian Glenn Towe
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.)
GE Zenon ULC
Original Assignee
Zenon Environmental Inc
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 CA 2438101 external-priority patent/CA2438101A1/fr
Priority claimed from CA 2438050 external-priority patent/CA2438050A1/fr
Priority claimed from CA 2438441 external-priority patent/CA2438441A1/fr
Priority claimed from CA 2438432 external-priority patent/CA2438432A1/fr
Priority to CA 2458566 priority Critical patent/CA2458566A1/fr
Application filed by Zenon Environmental Inc filed Critical Zenon Environmental Inc
Priority to US10/801,660 priority patent/US7169295B2/en
Priority to US10/896,086 priority patent/US7303676B2/en
Priority to PCT/CA2004/001496 priority patent/WO2005016498A1/fr
Priority to PCT/CA2004/001495 priority patent/WO2005016826A2/fr
Publication of CA2458566A1 publication Critical patent/CA2458566A1/fr
Priority to US11/203,197 priority patent/US7300571B2/en
Priority to US11/357,051 priority patent/US7303677B2/en
Priority to US11/949,383 priority patent/US7699985B2/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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

  • Biological Treatment Of Waste Water (AREA)
CA 2458566 2003-02-13 2004-02-13 Film biologique sur membrane et appareil et methode connexes Abandoned CA2458566A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA 2458566 CA2458566A1 (fr) 2003-02-13 2004-02-13 Film biologique sur membrane et appareil et methode connexes
US10/801,660 US7169295B2 (en) 2003-02-13 2004-03-17 Supported biofilm apparatus and process
US10/896,086 US7303676B2 (en) 2003-02-13 2004-07-22 Supported biofilm apparatus and process
PCT/CA2004/001496 WO2005016498A1 (fr) 2003-08-18 2004-08-12 Module membrane pour transfert gazeux et traitement par film biologique supporte par une membrane
PCT/CA2004/001495 WO2005016826A2 (fr) 2003-08-18 2004-08-12 Appareil a film biologique supporte et procede associe
US11/203,197 US7300571B2 (en) 2003-02-13 2005-08-15 Supported biofilm apparatus
US11/357,051 US7303677B2 (en) 2003-02-13 2006-02-21 Supported biofilm process
US11/949,383 US7699985B2 (en) 2003-02-13 2007-12-03 Process for providing oxygen to a liquid

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US44702503P 2003-02-13 2003-02-13
US60/447,025 2003-02-13
US49617803P 2003-08-18 2003-08-18
US60/496,178 2003-08-18
CA2,438,441 2003-08-22
CA 2438101 CA2438101A1 (fr) 2003-08-22 2003-08-22 Modules de biofilms soutenus par une membrane utilisant des cables de fibres
CA 2438432 CA2438432A1 (fr) 2003-08-22 2003-08-22 Reacteur biofilm soutenu par une membrane pour le traitement des eaux usees municipales et industrielles
CA 2438441 CA2438441A1 (fr) 2003-08-22 2003-08-22 Module biofilm soutenu par une membrane a fibres creuses
CA 2438050 CA2438050A1 (fr) 2003-08-22 2003-08-22 Reacteur biofilm soutenu par une membrane
CA2,438,050 2003-08-22
CA2,438,432 2003-08-22
CA2,438,101 2003-08-22
CA 2458566 CA2458566A1 (fr) 2003-02-13 2004-02-13 Film biologique sur membrane et appareil et methode connexes

Publications (1)

Publication Number Publication Date
CA2458566A1 true CA2458566A1 (fr) 2004-08-13

Family

ID=32854629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2458566 Abandoned CA2458566A1 (fr) 2003-02-13 2004-02-13 Film biologique sur membrane et appareil et methode connexes

Country Status (1)

Country Link
CA (1) CA2458566A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006015496A1 (fr) * 2004-08-12 2006-02-16 Zenon Environmental Inc. Processus de biofilm supporte par membrane pour une diminution autotrophique
US7175763B2 (en) 2003-02-13 2007-02-13 Zenon Technology Partnership Membrane supported biofilm process for autotrophic reduction
US7303677B2 (en) 2003-02-13 2007-12-04 Zenon Technology Partnership Supported biofilm process
US8528745B2 (en) 2007-04-20 2013-09-10 General Electric Company Membrane supported biofilm apparatus
WO2016108227A1 (fr) * 2014-12-28 2016-07-07 Emefcy Ltd. Réacteur à biofilm aéré sur membrane
CN110240260A (zh) * 2019-05-28 2019-09-17 同济大学 一种基于生物膜厚度原位控制的污水处理设备及方法
US10781119B2 (en) 2013-02-22 2020-09-22 Bl Technologies, Inc. Membrane assembly for supporting a biofilm
US11299412B2 (en) 2014-09-08 2022-04-12 Fluence Water Products And Innovation Ltd. Module, reactor, system and method for treating water
CN114984894A (zh) * 2022-06-20 2022-09-02 珠海天威飞马打印耗材有限公司 二氧化氯制备设备及其制备方法
US11850554B2 (en) 2014-03-20 2023-12-26 Bl Technologies, Inc. Wastewater treatment with primary treatment and MBR or MABR-IFAS reactor

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7175763B2 (en) 2003-02-13 2007-02-13 Zenon Technology Partnership Membrane supported biofilm process for autotrophic reduction
US7303677B2 (en) 2003-02-13 2007-12-04 Zenon Technology Partnership Supported biofilm process
US7699985B2 (en) 2003-02-13 2010-04-20 Zenon Technology Partnership Process for providing oxygen to a liquid
WO2006015496A1 (fr) * 2004-08-12 2006-02-16 Zenon Environmental Inc. Processus de biofilm supporte par membrane pour une diminution autotrophique
US9556046B2 (en) 2007-04-20 2017-01-31 Zenon Technology Partnership Membrane supported biofilm apparatus
US8758619B2 (en) 2007-04-20 2014-06-24 Zenon Technology Partnership Process of treating water using a gas permeable membrane-supported biofilm apparatus
US8986540B2 (en) 2007-04-20 2015-03-24 Zenon Technology Partnership Bioreactor with suspended biomass and membrane supported biofilm
US8528745B2 (en) 2007-04-20 2013-09-10 General Electric Company Membrane supported biofilm apparatus
US10781119B2 (en) 2013-02-22 2020-09-22 Bl Technologies, Inc. Membrane assembly for supporting a biofilm
US11724947B2 (en) 2013-02-22 2023-08-15 Bl Technologies, Inc. Membrane assembly for supporting a biofilm
US11850554B2 (en) 2014-03-20 2023-12-26 Bl Technologies, Inc. Wastewater treatment with primary treatment and MBR or MABR-IFAS reactor
US11299412B2 (en) 2014-09-08 2022-04-12 Fluence Water Products And Innovation Ltd. Module, reactor, system and method for treating water
WO2016108227A1 (fr) * 2014-12-28 2016-07-07 Emefcy Ltd. Réacteur à biofilm aéré sur membrane
US10633268B2 (en) 2014-12-28 2020-04-28 Emefcy Ltd. Membrane aerated biofilm reactor
CN110240260A (zh) * 2019-05-28 2019-09-17 同济大学 一种基于生物膜厚度原位控制的污水处理设备及方法
CN114984894A (zh) * 2022-06-20 2022-09-02 珠海天威飞马打印耗材有限公司 二氧化氯制备设备及其制备方法

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Legal Events

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FZDE Dead