ATE53510T1 - Filter mit aenderlichem volumen oder konzentrator. - Google Patents

Filter mit aenderlichem volumen oder konzentrator.

Info

Publication number
ATE53510T1
ATE53510T1 AT86902282T AT86902282T ATE53510T1 AT E53510 T1 ATE53510 T1 AT E53510T1 AT 86902282 T AT86902282 T AT 86902282T AT 86902282 T AT86902282 T AT 86902282T AT E53510 T1 ATE53510 T1 AT E53510T1
Authority
AT
Austria
Prior art keywords
diaphragm
pct
fibers
shell
solids
Prior art date
Application number
AT86902282T
Other languages
English (en)
Inventor
Douglas Lyons Ford
Clinton Virgil Kopp
Original Assignee
Memtec Ltd
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 Memtec Ltd filed Critical Memtec Ltd
Application granted granted Critical
Publication of ATE53510T1 publication Critical patent/ATE53510T1/de

Links

Classifications

    • 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
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • B01D2201/186—Pore openings which can be modified
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/02—Specific tightening or locking mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/48—Mechanisms for switching between regular separation operations and washing
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Tea And Coffee (AREA)
  • Fats And Perfumes (AREA)
AT86902282T 1985-04-10 1986-04-04 Filter mit aenderlichem volumen oder konzentrator. ATE53510T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPH008185 1985-04-10
AUPH335685 1985-11-11
PCT/AU1986/000085 WO1986005997A1 (en) 1985-04-10 1986-04-04 Variable volume filter or concentrator
EP86902282A EP0218644B1 (de) 1985-04-10 1986-04-04 Filter mit änderlichem volumen oder konzentrator

Publications (1)

Publication Number Publication Date
ATE53510T1 true ATE53510T1 (de) 1990-06-15

Family

ID=25642928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86902282T ATE53510T1 (de) 1985-04-10 1986-04-04 Filter mit aenderlichem volumen oder konzentrator.

Country Status (8)

Country Link
US (1) US4793932A (de)
EP (1) EP0218644B1 (de)
JP (1) JPS62502452A (de)
AT (1) ATE53510T1 (de)
CA (1) CA1282345C (de)
DE (1) DE3671843D1 (de)
MX (1) MX161797A (de)
WO (1) WO1986005997A1 (de)

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AUPR774201A0 (en) 2001-09-18 2001-10-11 U.S. Filter Wastewater Group, Inc. High solids module
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US7247238B2 (en) 2002-02-12 2007-07-24 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
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NZ546959A (en) 2003-11-14 2008-03-28 Siemens Water Tech Corp Improved cleaning method for a porous membrane filtration module
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WO2005092799A1 (en) 2004-03-26 2005-10-06 U.S. Filter Wastewater Group, Inc. Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
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EP1763392B1 (de) * 2004-05-20 2013-07-31 Water Maiden Holdings Limited Fluidfilter
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US7591950B2 (en) 2004-11-02 2009-09-22 Siemens Water Technologies Corp. Submerged cross-flow filtration
US7867417B2 (en) 2004-12-03 2011-01-11 Siemens Water Technologies Corp. Membrane post treatment
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CA2591408C (en) 2004-12-24 2015-07-21 Siemens Water Technologies Corp. Cleaning in membrane filtration systems
JP2008539054A (ja) 2005-04-29 2008-11-13 シーメンス・ウォーター・テクノロジーズ・コーポレイション 膜フィルターのための化学洗浄
US7988891B2 (en) 2005-07-14 2011-08-02 Siemens Industry, Inc. Monopersulfate treatment of membranes
CN101287538B (zh) 2005-08-22 2013-03-06 西门子工业公司 使用歧管以减少回洗的水过滤装置
WO2007044345A2 (en) 2005-10-05 2007-04-19 Siemens Water Technologies Corp. Method and apparatus for treating wastewater
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WO2008123972A1 (en) 2007-04-02 2008-10-16 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
CA2688455C (en) 2007-05-29 2019-12-03 Evoqua Water Technologies Llc Pulsed random two phase gas/liquid flow for cleaning membrane surfaces
US20090095693A1 (en) * 2007-10-15 2009-04-16 Perry Ross E Concentrator System and Method of Water Filtration and Recycling to Drive Industrial Fabrication Process
KR101614520B1 (ko) 2008-07-24 2016-04-21 에보쿠아 워터 테크놀로지스 엘엘씨 막 여과 모듈용 프레임 시스템
US8652331B2 (en) 2008-08-20 2014-02-18 Siemens Water Technologies Llc Membrane system backwash energy efficiency
US20110147321A1 (en) * 2008-08-29 2011-06-23 Nir Oz Filter with adjustable porosity
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ES2738898T3 (es) 2010-04-30 2020-01-27 Evoqua Water Tech Llc Dispositivo de distribución de flujo de fluido
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
EP2529826A1 (de) * 2011-05-31 2012-12-05 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Filtersystem mit deformierbarer Seitenwand
US9409110B2 (en) 2011-07-14 2016-08-09 Nalco Company Method of maintaining water quality in a process stream
JP2015508322A (ja) * 2011-09-12 2015-03-19 セルガード エルエルシー 改良されたコンタクタ、カートリッジ、構成部品、システム、および関連方法
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EP2895257A1 (de) 2012-09-14 2015-07-22 Evoqua Water Technologies LLC Polymermischung für membranen
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
AU2013324056B2 (en) 2012-09-26 2017-11-16 Evoqua Water Technologies Llc Membrane securement device
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
US9505637B2 (en) 2013-03-15 2016-11-29 Ecolab Usa Inc. Methods of inhibiting fouling in liquid systems
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US9399183B2 (en) 2014-04-01 2016-07-26 Dometic Corporation Vent filter
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Also Published As

Publication number Publication date
JPS62502452A (ja) 1987-09-24
WO1986005997A1 (en) 1986-10-23
DE3671843D1 (de) 1990-07-19
CA1282345C (en) 1991-04-02
EP0218644A4 (de) 1987-08-10
EP0218644B1 (de) 1990-06-13
EP0218644A1 (de) 1987-04-22
US4793932A (en) 1988-12-27
MX161797A (es) 1990-12-28

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties