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NO925051L - Patroner for spiralviklet hult fibermembranstoff og moduler som har stroemningsrettende ledere - Google Patents

Patroner for spiralviklet hult fibermembranstoff og moduler som har stroemningsrettende ledere

Info

Publication number
NO925051L
NO925051L NO92925051A NO925051A NO925051L NO 925051 L NO925051 L NO 925051L NO 92925051 A NO92925051 A NO 92925051A NO 925051 A NO925051 A NO 925051A NO 925051 L NO925051 L NO 925051L
Authority
NO
Norway
Prior art keywords
fiber membrane
modules
leaders
patterns
spiral wrapped
Prior art date
Application number
NO92925051A
Other languages
English (en)
Other versions
NO925051D0 (no
Inventor
Ravi Prasad
Charles J Runkle
Harry F Shuey
Original Assignee
Hoechst Celanese Corp
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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Publication of NO925051D0 publication Critical patent/NO925051D0/no
Publication of NO925051L publication Critical patent/NO925051L/no

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
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/101—Spiral winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/44—Cartridge types

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Patroner og moduler inneholdende spiralviklet hult fibermembranstoff, for separasjon og andre fasekontaktanvendel-ser, hvor patronene inneholder ledere som induserer en radiell strøm av mat-ningsfluidum i skallsiden av den hule fibermembranbunt; samt fremgangsmåte for å fremstille slike patroner.
NO92925051A 1991-12-31 1992-12-30 Patroner for spiralviklet hult fibermembranstoff og moduler som har stroemningsrettende ledere NO925051L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/816,511 US5264171A (en) 1991-12-31 1991-12-31 Method of making spiral-wound hollow fiber membrane fabric cartridges and modules having flow-directing baffles

Publications (2)

Publication Number Publication Date
NO925051D0 NO925051D0 (no) 1992-12-30
NO925051L true NO925051L (no) 1993-07-01

Family

ID=25220837

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92925051A NO925051L (no) 1991-12-31 1992-12-30 Patroner for spiralviklet hult fibermembranstoff og moduler som har stroemningsrettende ledere

Country Status (11)

Country Link
US (2) US5264171A (no)
EP (1) EP0554567B1 (no)
JP (2) JPH0753228B2 (no)
AU (1) AU652878B2 (no)
CA (1) CA2085818C (no)
DE (1) DE69232436T2 (no)
ES (1) ES2172505T3 (no)
MX (1) MX9207664A (no)
NO (1) NO925051L (no)
PL (1) PL171720B1 (no)
TW (1) TW245650B (no)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284584A (en) * 1992-12-31 1994-02-08 Hoechst Celanese Corporation Hollow fiber membrane fabric - containing cartridges and modules having solvent-resistant thermoplastic tube sheets, and methods for making the same
US5429184A (en) * 1994-03-28 1995-07-04 Minntech Corporation Wound heat exchanger oxygenator
CN1071586C (zh) 1994-06-22 2001-09-26 Fls米尔约有限公司 传质的方法和装置
US5525144A (en) * 1995-04-20 1996-06-11 A/G Technology Corporation Tangential flow filtering and separating
US5598874A (en) * 1995-08-11 1997-02-04 Mg Generon, Inc. Loom processing of hollow fiber membranes
US5714072A (en) * 1995-11-06 1998-02-03 Hoechst Celanese Corporation Method for solvent extraction using a dual-skinned asymmetric microporous membrane
US5582735A (en) * 1995-12-08 1996-12-10 Mancusi, Iii; Anthony W. Removal of organics from a fluid using a permeable membrane
US5693230A (en) * 1996-01-25 1997-12-02 Gas Research Institute Hollow fiber contactor and process
US5695545A (en) * 1996-05-10 1997-12-09 Hoechst Celanese Corporation Degassing liquids: apparatus and method
US6086769A (en) * 1996-09-16 2000-07-11 Commodore Separation Technologies, Inc. Supported liquid membrane separation
US5916647A (en) * 1996-09-25 1999-06-29 Celgard Llc Pressure vessel: overmolding a polyolefin onto a polyolefin
GB9621339D0 (en) * 1996-10-12 1996-12-04 United Utilities Plc Filter
US5938922A (en) * 1997-08-19 1999-08-17 Celgard Llc Contactor for degassing liquids
US6207053B1 (en) 1998-03-12 2001-03-27 Celgard Inc. Thermoplastic, unibody transfer device
US6063277A (en) * 1998-03-13 2000-05-16 Celgard Inc. Fiber-reinforced, composite body contactors
DE19818094C2 (de) * 1998-04-23 2002-11-07 Rochem Ro Wasserbehandlung Gmbh Membrantrenneinrichtung zum Filtern und Trennen von Strömungsmedien mit wenigstens einem Permeatauslaß
US6075073A (en) * 1998-08-20 2000-06-13 Apex Medical Technologies, Inc. Latices from emulsified hydrocarbon rubber solutions by membrane separation
US6454999B1 (en) 1998-12-30 2002-09-24 Cardiovention, Inc. Integrated blood pump and oxygenator system having extended blood flow path
US6149817A (en) * 1999-03-08 2000-11-21 Celgard Inc. Shell-less hollow fiber membrane fluid contactor
US6183639B1 (en) 1999-09-28 2001-02-06 Hydranautics Hollow fiber filter module and method of manufacturing same
US6926829B2 (en) * 2000-03-06 2005-08-09 Kvaerner Process Systems A.S. Apparatus and method for separating fluids through a membrane
WO2001066231A1 (en) 2000-03-06 2001-09-13 Kvaerner Process Systems A.S. Apparatus and method for separating fluids through a membrane
US6432586B1 (en) 2000-04-10 2002-08-13 Celgard Inc. Separator for a high energy rechargeable lithium battery
US6402818B1 (en) * 2000-06-02 2002-06-11 Celgard Inc. Degassing a liquid with a membrane contactor
US6673242B1 (en) 2000-10-15 2004-01-06 Osmotek, Inc. Open-channeled spiral-wound membrane module
US6558450B2 (en) 2001-03-22 2003-05-06 Celgard Inc. Method for debubbling an ink
US6755894B2 (en) * 2001-05-02 2004-06-29 Praxair Technology, Inc. Hollow fiber membrane gas separation cartridge and gas purification assembly
US6814780B2 (en) * 2001-05-02 2004-11-09 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Hollow fiber membrane gas separation cartridge and gas purification assembly
US20020168491A1 (en) * 2001-05-08 2002-11-14 Runkle Charles J. Hollow fiber membrane contactor and method for making same
US20030075498A1 (en) * 2001-06-01 2003-04-24 Watkins Randolph H. Hemodialyzer headers
US6623638B2 (en) 2001-06-01 2003-09-23 Baxter International Inc. Hemodialyzer having improved dialysate perfusion
US6616841B2 (en) * 2001-06-21 2003-09-09 Celgard Inc. Hollow fiber membrane contactor
US20030010718A1 (en) * 2001-07-12 2003-01-16 Nxstage Medical, Inc. Hemodilution cap and methods of use in blood-processing procedures
CN100380083C (zh) 2001-10-01 2008-04-09 安格斯公司 交换装置
JP3933058B2 (ja) * 2002-02-25 2007-06-20 日立化成工業株式会社 マイクロ流体システム用支持ユニット及びその製造方法
DE10227721B4 (de) * 2002-06-21 2008-03-13 Hermsdorfer Institut Für Technische Keramik E.V. Verfahren zur Herstellung eines Bündels keramischer Kapillaren für ein Separationsmodul
US6858145B2 (en) * 2002-09-12 2005-02-22 Chemitreat Pte Ltd Method of removing organic impurities from water
JP4181128B2 (ja) * 2002-12-19 2008-11-12 エクソンモービル アップストリーム リサーチ カンパニー 流体分離用の膜モジュール
US6986802B2 (en) * 2003-08-28 2006-01-17 Bp Corporation North America Inc. Selective separation of fluid compounds utilizing a membrane separation process
SE0302637D0 (sv) * 2003-10-03 2003-10-03 Johan Siverklev Device for exchange of substances between fluid flows
WO2005070527A2 (en) * 2004-01-22 2005-08-04 Scf Technologies A/S Method and apparatus for producing micro emulsions
US7273549B2 (en) * 2004-01-23 2007-09-25 Geoscience Support Services Inc. Membrane contactor apparatus including a module having hollow fiber membranes
US7358414B2 (en) * 2004-01-30 2008-04-15 Miller Jeffrey T Para-xylene process using perm-selective separations
US7381858B2 (en) * 2004-01-30 2008-06-03 Bp Corporation North America Inc. Xylene process using perm-selective separations
CN100571860C (zh) * 2004-02-18 2009-12-23 日立化成工业株式会社 微型流体系统用支撑单元
US7264725B2 (en) * 2004-03-04 2007-09-04 Celgard Inc. Hollow fiber membrane contactor and method of making same
US7638049B2 (en) * 2004-03-30 2009-12-29 Celgard Inc. Three-port high performance mini hollow fiber membrane contactor
DE102004022310B4 (de) * 2004-05-04 2010-01-07 Daimler Ag Brennstoffzellensystem mit einem Feuchtigkeitsaustauschmodul mit einem Bündel von für Feuchtigkeit durchlässigen Hohlfasermembranen
JP4588467B2 (ja) * 2005-01-25 2010-12-01 株式会社神鋼環境ソリューション 中空糸モジュールおよび水処理装置
US7682421B2 (en) * 2006-10-12 2010-03-23 Celgard Llc Degassing a liquid using a gravity fed apparatus
US7871520B2 (en) * 2007-12-18 2011-01-18 Milton Roy Company High-temperature membrane distillation
US7608185B2 (en) * 2007-12-18 2009-10-27 Hamilton Sundstrand Corporation Hollow fiber membrane modules for use in distillation systems
US7803274B2 (en) * 2008-04-30 2010-09-28 Celgard Llc Contained liquid membrane contactor and a method of manufacturing the same
WO2009144813A1 (ja) 2008-05-30 2009-12-03 Dic株式会社 脱気用中空糸モジュールの製造方法
US20100025219A1 (en) * 2008-07-29 2010-02-04 Milton Roy Company System and method for membrane distillation with low reynolds numbers
US20100051549A1 (en) * 2008-08-29 2010-03-04 Milton Roy Company Heat recuperating membrane distillation apparatus and system
US20100065496A1 (en) * 2008-09-12 2010-03-18 Milton Roy Company Membrane distillation pressure control system and method
SG169794A1 (en) 2008-09-25 2011-04-29 Otv Sa Method for treating sea water with a view to producing injection water for undersea petroleum drilling, and corresponding equipment
US8545754B2 (en) 2009-04-23 2013-10-01 Medtronic, Inc. Radial design oxygenator with heat exchanger
US8876945B2 (en) 2009-08-17 2014-11-04 Celgard, Llc High pressure liquid degassing membrane contactors and methods of manufacturing and use
US8506685B2 (en) * 2009-08-17 2013-08-13 Celgard Llc High pressure liquid degassing membrane contactors and methods of manufacturing and use
JP2013506542A (ja) 2009-09-30 2013-02-28 メムブラーナ ゲゼルシャフト ミット ベシュレンクテル ハフツング 流体不透過性セグメントを有する中空繊維メンブランマットおよび関連方法
EP2327466B1 (en) 2009-11-12 2014-08-06 Novomatic AG Air cleaner for removing air pollutants from an air stream
US9688921B2 (en) 2013-02-26 2017-06-27 Board Of Regents, The University Of Texas System Oil quality using a microporous hollow fiber membrane
WO2011088242A1 (en) * 2010-01-15 2011-07-21 Board Of Regents, The University Of Texas System Non-dispersive process for insoluble oil recovery from aqueous slurries
US9782726B2 (en) 2010-01-15 2017-10-10 Board Of Regents, The University Of Texas System Non-dispersive process for oil recovery
US9643127B2 (en) 2010-01-15 2017-05-09 Board Of Regents Of The University Of Texas System Simultaneous removal of oil and gases from liquid sources using a hollow fiber membrane
US20110180479A1 (en) * 2010-01-27 2011-07-28 Milton Roy Company Zero liquid discharge water treatment system and method
US20110180383A1 (en) * 2010-01-27 2011-07-28 Milton Roy Company Membrane distillation system and method
US20110198287A1 (en) * 2010-02-18 2011-08-18 Siemens Aktiengesellschaft Spiral Wound Hollow Fiber Membrane Module for Membrane Distillation
US8449659B2 (en) 2010-09-28 2013-05-28 Celgard Llc Liquid degassing membrane contactors, components, systems and related methods
JP2012076002A (ja) * 2010-09-30 2012-04-19 Nitto Denko Corp 分離膜エレメント及び分離膜エレメント用集流体管
WO2012167000A2 (en) * 2011-06-03 2012-12-06 Celgard Llc Flat panel contactors and methods
JP5623984B2 (ja) * 2011-06-17 2014-11-12 株式会社ユアサメンブレンシステム スパイラル型ろ過モジュール及びそれを用いた液処理方法
AU2012308799B2 (en) * 2011-09-12 2017-07-06 Solventum Intellectual Properties Company Improved contactors, cartridges, components, systems, and related methods
US9283523B2 (en) 2012-05-25 2016-03-15 Pbi Performance Products, Inc. Acid resistant PBI membrane for pervaporation dehydration of acidic solvents
EP2861330A4 (en) 2012-06-14 2015-07-15 Univ Texas NON-DISPERSIVE OIL RECOVERY FROM LIQUID SOURCES IN THE OIL INDUSTRY
EP3046659B1 (en) 2013-09-18 2020-05-20 Chemetics Inc. Use of a hollow fibre membrane module with improved fluid flow distribution for osmotic membrane distillation
WO2015168801A1 (en) 2014-05-08 2015-11-12 Thetis Environmental Inc. Closed loop membrane filtration system and filtration device
US10589015B2 (en) 2014-10-20 2020-03-17 The Regents Of The University Of Michigan Gated-concentric artificial lung
US9675929B2 (en) 2014-11-17 2017-06-13 Hamilton Sundstrand Corporation Air separation module with increased permeate area
KR20210107912A (ko) * 2014-12-24 2021-09-01 디아이씨 가부시끼가이샤 중공사 탈기 모듈 및 잉크젯 프린터
JP6540229B2 (ja) * 2015-05-25 2019-07-10 宇部興産株式会社 中空糸膜モジュール
CN107635648B (zh) * 2015-05-29 2018-10-19 住友化学株式会社 螺旋型酸性气体分离膜元件、酸性气体分离膜模块、以及酸性气体分离装置
US10729991B2 (en) 2015-06-22 2020-08-04 3M Innovative Properties Company Compact cross-flow contactor
KR102098641B1 (ko) * 2015-06-22 2020-04-08 코오롱인더스트리 주식회사 중공사막 모듈
WO2017070775A1 (en) * 2015-10-26 2017-05-04 Thetis Environmental Inc. Potted flat sheet membrane filtration module
US11534720B2 (en) 2017-04-21 2022-12-27 New Jersey Institute Of Technology Hollow fiber membrane module for direct contact membrane distillation-based desalination
US10913663B2 (en) 2018-01-30 2021-02-09 John David KRAUSE Systems and methods for controlling waterborne pathogens
US10792591B2 (en) * 2018-04-25 2020-10-06 Hamilton Sundstrand Corporation Oxygen removal unit with tortuous path
KR102598949B1 (ko) * 2018-08-20 2023-11-07 현대자동차주식회사 연료전지용 가습기
DE202019001503U1 (de) 2019-04-02 2020-03-11 Sfc Umwelttechnik Gmbh 3D-Filtration-ULW Ultrafiltration des Umlaufwassers von hybriden Rückkühlwerken und sonstigen Kühlwerken mit Umlaufwasser
WO2021076437A1 (en) * 2019-10-15 2021-04-22 Cardiacassist, Inc. Oxygenator with wound filter membrane and flow diffuser
US11491440B2 (en) * 2019-12-03 2022-11-08 Air Liquide Advanced Technologies U.S. Llc Membrane nitrogen rejection process and system
US11344841B2 (en) 2020-03-09 2022-05-31 Hamilton Sundstrand Corporation Air separation modules and methods of making air separation modules
GB202112964D0 (en) * 2021-09-10 2021-10-27 Saltpower Holding Aps Pressure retarded osmosis module
US20230182082A1 (en) * 2021-12-15 2023-06-15 Entegris, Inc. Method and system for filter with improved flushing
TW202330078A (zh) * 2021-12-28 2023-08-01 日商Ｄｉｃ股份有限公司 脫氣模組及液體的脫氣方法
US20240318617A1 (en) * 2023-03-24 2024-09-26 Hamilton Sundstrand Corporation Membrane deoxygenation with enhanced structural integrity
WO2024262314A1 (ja) * 2023-06-23 2024-12-26 Dic株式会社 脱気モジュール及び液体の脱気方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE233946C (no) *
DE123476C (no) * 1960-09-19
US3422008A (en) * 1963-10-24 1969-01-14 Dow Chemical Co Wound hollow fiber permeability apparatus and process of making the same
US3228456A (en) * 1965-03-01 1966-01-11 Du Pont Method and apparatus employing hollow polyfluorinated plastic filaments for heat exchange
US3557962A (en) * 1968-06-28 1971-01-26 North American Rockwell Reverse osmosis fabric
FR2214502B1 (no) * 1973-01-18 1976-05-14 Rhone Poulenc Ind
US3872014A (en) * 1974-03-11 1975-03-18 Aerojet General Co Membrane separation apparatus
US4033878A (en) * 1975-05-12 1977-07-05 Universal Oil Products Company Spiral wound membrane module for direct osmosis separations
JPS6037029B2 (ja) * 1978-01-10 1985-08-23 東洋紡績株式会社 流体分離用糸条パツケ−ジの製造法
US4220535A (en) * 1978-08-04 1980-09-02 Monsanto Company Multi-zoned hollow fiber permeator
US4367139A (en) * 1978-11-16 1983-01-04 Monsanto Company Hollow fiber permeator
US4293418A (en) * 1979-03-28 1981-10-06 Toray Industries, Inc. Fluid separation apparatus
JPS57102202A (en) * 1980-12-18 1982-06-25 Toyobo Co Ltd Fluid separator
DE3048559C2 (de) * 1980-12-22 1985-08-01 Akzo Gmbh, 5600 Wuppertal Kreuz-Gegenstrommodul
EP0082185B1 (en) * 1981-06-29 1987-09-23 Baxter Travenol Laboratories, Inc. Microporous hollow fiber membrane assembly and its method of manufacture
FR2525487B1 (no) * 1982-04-27 1988-04-22 Hospal Sodip
US4460641A (en) * 1983-03-21 1984-07-17 Celanese Corporation Microporous hollow fibers as protectants against toxic agents
DD233946B5 (de) * 1985-01-24 1998-10-01 Hospal Ltd Verfahren zur Herstellung eines Hohlfasermembranapparates
US4865736A (en) * 1985-12-10 1989-09-12 Albany International Corp. Hollow fiber separatory module with encased fiber bundle
JPH0729029B2 (ja) * 1986-06-20 1995-04-05 東洋紡績株式会社 中空糸型膜分離装置
US4855058A (en) * 1986-06-24 1989-08-08 Hydranautics High recovery spiral wound membrane element
DE3803693A1 (de) * 1987-03-10 1988-09-22 Akzo Gmbh Mehrlagiger hohlfadenwickelkoerper
US4758341A (en) * 1987-04-20 1988-07-19 The Dow Chemical Company Membrane separation device
US4814079A (en) * 1988-04-04 1989-03-21 Aqua-Chem, Inc. Spirally wrapped reverse osmosis membrane cell
JPH0696098B2 (ja) * 1988-05-27 1994-11-30 株式会社クラレ 中空糸型流体処理装置
US5059374A (en) * 1989-02-09 1991-10-22 The Dow Chemical Company Method for sealing a hollow fiber membrane module in a case
US4961760A (en) * 1989-02-09 1990-10-09 The Dow Chemical Company Hollow fiber membrane fluid separation device adapted for boreside feed
US4929259A (en) * 1989-02-09 1990-05-29 The Dow Chemical Company Hollow fiber membrane fluid separation module for boreside feed
US4997564A (en) * 1989-04-06 1991-03-05 Filtron Technology Corporation Hollow fiber ultrafiltration replacement cartridge
EP0519132A1 (en) * 1989-10-18 1992-12-23 Exxon Research And Engineering Company Hollow fiber module
US5013437A (en) * 1989-10-30 1991-05-07 The Dow Chemical Company Hollow fiber membrane fluid separation device adapted for boreside feed which contains multiple concentric stages
US5034126A (en) * 1990-01-29 1991-07-23 The Dow Chemical Company Counter current dual-flow spiral wound dual-pipe membrane separation
US5026479A (en) * 1990-02-13 1991-06-25 Union Carbide Industrial Gases Technology Corporation Fluid separation device
EP0448973B1 (en) * 1990-02-27 1995-12-20 Toray Industries, Inc. Spiral wound gas permeable membrane module and apparatus and method for using the same
US5158581A (en) * 1991-07-29 1992-10-27 Coplan Myron J Fluid separation membrane module with hollow fibers having segregated active surface regions

Also Published As

Publication number Publication date
AU652878B2 (en) 1994-09-08
US5264171A (en) 1993-11-23
MX9207664A (es) 1993-06-01
ES2172505T3 (es) 2002-10-01
TW245650B (no) 1995-04-21
US5352361A (en) 1994-10-04
AU3050692A (en) 1993-07-29
PL171720B1 (pl) 1997-06-30
PL297246A1 (en) 1993-08-23
JPH0753228B2 (ja) 1995-06-07
CA2085818C (en) 1996-09-24
JPH05245347A (ja) 1993-09-24
CA2085818A1 (en) 1993-07-01
NO925051D0 (no) 1992-12-30
DE69232436D1 (de) 2002-04-04
EP0554567A1 (en) 1993-08-11
JP3195745B2 (ja) 2001-08-06
JPH09103659A (ja) 1997-04-22
DE69232436T2 (de) 2002-10-17
EP0554567B1 (en) 2002-02-27

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