DE69633806D1 - Vorrichtung zur Permeatentnahme aus einem flüssigen Substrat mit mehreren Bestandteilen - Google Patents

Vorrichtung zur Permeatentnahme aus einem flüssigen Substrat mit mehreren Bestandteilen

Info

Publication number
DE69633806D1
DE69633806D1 DE69633806T DE69633806T DE69633806D1 DE 69633806 D1 DE69633806 D1 DE 69633806D1 DE 69633806 T DE69633806 T DE 69633806T DE 69633806 T DE69633806 T DE 69633806T DE 69633806 D1 DE69633806 D1 DE 69633806D1
Authority
DE
Germany
Prior art keywords
several components
liquid substrate
permeate removal
permeate
removal
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
DE69633806T
Other languages
English (en)
Other versions
DE69633806T2 (de
Inventor
Mailvaganam Mahendran
Steven Kristian Pedersen
Wayne Jerald Henshaw
Henry Behmann
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.)
Zenon Technology Partnership
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27058105&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69633806(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/514,119 external-priority patent/US5639373A/en
Application filed by Zenon Environmental Inc filed Critical Zenon Environmental Inc
Publication of DE69633806D1 publication Critical patent/DE69633806D1/de
Application granted granted Critical
Publication of DE69633806T2 publication Critical patent/DE69633806T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/0222—Encapsulating hollow fibres using centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/023—Encapsulating materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0231—Manufacturing thereof using supporting structures, e.g. filaments for weaving mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/026—Wafer type modules or flat-surface type modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/027—Twinned or braided type modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/12—Use of permeate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48—Processes of making filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE69633806T 1995-08-11 1996-08-08 Vorrichtung zur Permeatentnahme aus einem flüssigen Substrat mit mehreren Bestandteilen Expired - Lifetime DE69633806T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US514119 1995-08-11
US08/514,119 US5639373A (en) 1995-08-11 1995-08-11 Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
US690045 1996-07-31
US08/690,045 US5783083A (en) 1995-08-11 1996-07-31 Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces

Publications (2)

Publication Number Publication Date
DE69633806D1 true DE69633806D1 (de) 2004-12-09
DE69633806T2 DE69633806T2 (de) 2005-05-12

Family

ID=27058105

Family Applications (10)

Application Number Title Priority Date Filing Date
DE69636130T Expired - Lifetime DE69636130T2 (de) 1995-08-11 1996-08-08 Permeatsammelsystem
DE0001369165T Pending DE03016134T1 (de) 1995-08-11 1996-08-08 Membranmodul mit frei schwingenden Hohlfasermembranen
DE69637128T Expired - Lifetime DE69637128T2 (de) 1995-08-11 1996-08-08 Membranfiltervorrichtung
DE69624492T Expired - Lifetime DE69624492T2 (de) 1995-08-11 1996-08-08 Vertikaler strang von hohlfasermembranen und verfahren zur aufrechterhaltung sauberer faseroberflächen
DE04025516T Pending DE04025516T1 (de) 1995-08-11 1996-08-08 Permeatsammelsystem
DE69632422T Expired - Lifetime DE69632422T2 (de) 1995-08-11 1996-08-08 Verfahren zum Einbetten von Hohlfaser-Membranen
DE69633806T Expired - Lifetime DE69633806T2 (de) 1995-08-11 1996-08-08 Vorrichtung zur Permeatentnahme aus einem flüssigen Substrat mit mehreren Bestandteilen
DE69627397T Expired - Lifetime DE69627397T2 (de) 1995-08-11 1996-08-08 System zur Permeatentnahme aus einem flüssigen Substrat mit mehreren Bestandteilen
DE1252921T Pending DE1252921T1 (de) 1995-08-11 1996-08-08 Vorrichtung zur Permeatentnahme aus einem flüssigen Substrat mit mehreren Bestandteilen
DE69636357T Expired - Lifetime DE69636357T2 (de) 1995-08-11 1996-08-08 Membranmodul mit frei schwingenden Hohlfasermembranen

Family Applications Before (6)

Application Number Title Priority Date Filing Date
DE69636130T Expired - Lifetime DE69636130T2 (de) 1995-08-11 1996-08-08 Permeatsammelsystem
DE0001369165T Pending DE03016134T1 (de) 1995-08-11 1996-08-08 Membranmodul mit frei schwingenden Hohlfasermembranen
DE69637128T Expired - Lifetime DE69637128T2 (de) 1995-08-11 1996-08-08 Membranfiltervorrichtung
DE69624492T Expired - Lifetime DE69624492T2 (de) 1995-08-11 1996-08-08 Vertikaler strang von hohlfasermembranen und verfahren zur aufrechterhaltung sauberer faseroberflächen
DE04025516T Pending DE04025516T1 (de) 1995-08-11 1996-08-08 Permeatsammelsystem
DE69632422T Expired - Lifetime DE69632422T2 (de) 1995-08-11 1996-08-08 Verfahren zum Einbetten von Hohlfaser-Membranen

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE69627397T Expired - Lifetime DE69627397T2 (de) 1995-08-11 1996-08-08 System zur Permeatentnahme aus einem flüssigen Substrat mit mehreren Bestandteilen
DE1252921T Pending DE1252921T1 (de) 1995-08-11 1996-08-08 Vorrichtung zur Permeatentnahme aus einem flüssigen Substrat mit mehreren Bestandteilen
DE69636357T Expired - Lifetime DE69636357T2 (de) 1995-08-11 1996-08-08 Membranmodul mit frei schwingenden Hohlfasermembranen

Country Status (7)

Country Link
US (14) US5910250A (de)
EP (1) EP0846023B1 (de)
KR (2) KR100693944B1 (de)
CA (1) CA2227692E (de)
DE (10) DE69636130T2 (de)
EG (1) EG21552A (de)
WO (1) WO1997006880A2 (de)

Families Citing this family (218)

* Cited by examiner, † Cited by third party
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US6685832B2 (en) 1995-08-11 2004-02-03 Zenon Environmental Inc. Method of potting hollow fiber membranes
US5944997A (en) * 1995-08-11 1999-08-31 Zenon Environmental Inc. System for maintaining a clean skein of hollow fibers while filtering suspended solids
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US7087173B2 (en) * 1995-08-11 2006-08-08 Zenon Environmental Inc. Inverted cavity aerator for membrane module
US6863823B2 (en) * 2001-03-23 2005-03-08 Zenon Environmental Inc. Inverted air box aerator and aeration method for immersed membrane
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DE69636130T2 (de) 1995-08-11 2006-12-07 Zenon Environmental Inc., Oakville Permeatsammelsystem
US8852438B2 (en) 1995-08-11 2014-10-07 Zenon Technology Partnership Membrane filtration module with adjustable header spacing
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JP3291488B2 (ja) * 1999-05-27 2002-06-10 三洋電機株式会社 流体の被除去物除去方法
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US6620319B2 (en) 2003-09-16
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KR20060039029A (ko) 2006-05-04
DE69632422T2 (de) 2005-05-19
US5910250A (en) 1999-06-08
KR20050046718A (ko) 2005-05-18
DE1252921T1 (de) 2003-11-27
US20070007207A1 (en) 2007-01-11
DE69636130D1 (de) 2006-06-14
US6682652B2 (en) 2004-01-27
DE69627397D1 (de) 2003-05-15
DE04025516T1 (de) 2005-08-18
US20050178728A1 (en) 2005-08-18
CA2227692C (en) 2001-04-17
DE69636357D1 (de) 2006-08-24
DE69636357T2 (de) 2007-08-09
US6294039B1 (en) 2001-09-25
US20050161384A1 (en) 2005-07-28
US20070007206A1 (en) 2007-01-11
DE69637128T2 (de) 2008-02-07
US7615157B2 (en) 2009-11-10
US20050173342A1 (en) 2005-08-11
DE69624492T2 (de) 2003-06-26
DE69632422D1 (de) 2004-06-09
DE69636130T2 (de) 2006-12-07
US20030136746A1 (en) 2003-07-24

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