KR20070089981A - 막의 후처리 - Google Patents

막의 후처리 Download PDF

Info

Publication number
KR20070089981A
KR20070089981A KR1020077015005A KR20077015005A KR20070089981A KR 20070089981 A KR20070089981 A KR 20070089981A KR 1020077015005 A KR1020077015005 A KR 1020077015005A KR 20077015005 A KR20077015005 A KR 20077015005A KR 20070089981 A KR20070089981 A KR 20070089981A
Authority
KR
South Korea
Prior art keywords
microfiltration
polymer
ultrafiltration membrane
crosslinkable component
membrane
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
KR1020077015005A
Other languages
English (en)
Korean (ko)
Inventor
다니엘 뮬렛
Original Assignee
지멘스 워터 테크놀로지스 코포레이션
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 AU2004906947A external-priority patent/AU2004906947A0/en
Application filed by 지멘스 워터 테크놀로지스 코포레이션 filed Critical 지멘스 워터 테크놀로지스 코포레이션
Publication of KR20070089981A publication Critical patent/KR20070089981A/ko
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Soil Working Implements (AREA)
KR1020077015005A 2004-12-03 2005-12-02 막의 후처리 Ceased KR20070089981A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004906947 2004-12-03
AU2004906947A AU2004906947A0 (en) 2004-12-03 Membrane post treatment

Publications (1)

Publication Number Publication Date
KR20070089981A true KR20070089981A (ko) 2007-09-04

Family

ID=36564686

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077015005A Ceased KR20070089981A (ko) 2004-12-03 2005-12-02 막의 후처리

Country Status (11)

Country Link
US (1) US7867417B2 (enExample)
EP (1) EP1827664B1 (enExample)
JP (1) JP2008521598A (enExample)
KR (1) KR20070089981A (enExample)
CN (1) CN101084057B (enExample)
AT (1) ATE511915T1 (enExample)
CA (1) CA2588675A1 (enExample)
ES (1) ES2365928T3 (enExample)
MY (1) MY141919A (enExample)
NZ (1) NZ555302A (enExample)
WO (1) WO2006058384A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
CA2571502A1 (en) * 2004-07-05 2006-01-12 U.S. Filter Wastewater Group, Inc. Hydrophilic membranes
AU2005295777A1 (en) * 2004-10-13 2006-04-27 3M Innovative Properties Company Method for preparing hydrophilic polyethersulfone membrane
EP1827664B1 (en) 2004-12-03 2011-06-08 Siemens Industry, Inc. Membrane post treatment
CA2611116A1 (en) * 2005-06-20 2006-12-28 Siemens Water Technologies Corp. Cross linking treatment of polymer membranes
AU2006261581B2 (en) * 2005-06-20 2012-03-15 Evoqua Water Technologies Llc Cross linking treatment of polymer membranes
EP2332639A1 (en) * 2008-09-19 2011-06-15 Toray Industries, Inc. Separation membrane, and method for producing same
AU2013273670B2 (en) * 2009-12-14 2015-11-05 3M Innovative Properties Company Microperforated polymeric film and methods of making and using the same
TWI506070B (zh) 2009-12-14 2015-11-01 3M Innovative Properties Co 微穿孔聚合物薄膜及其製造方法與用途
CN101966433B (zh) * 2010-09-19 2012-09-26 大连先路科技发展有限公司 一种超滤膜的亲水改性方法
US9242876B2 (en) 2011-04-15 2016-01-26 William Marsh Rice University Methods, systems and membranes for separation of organic compounds from liquid samples
CN102240510B (zh) * 2011-05-18 2013-10-09 浙江大学 一种超亲水聚偏氟乙烯膜的制备方法
EP2529826A1 (en) * 2011-05-31 2012-12-05 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Membrane filtration system comprising a deformable side wall
US9375684B2 (en) 2011-09-09 2016-06-28 The University Of Kentucky Research Foundation Green synthesis nanocomposite membranes
CN104684632A (zh) 2012-09-14 2015-06-03 伊沃夸水处理技术有限责任公司 用于膜的聚合物共混物
EP2883599A3 (en) * 2013-11-25 2015-10-14 Lotte Chemical Corporation of (Sindaebang-dong) Polymer resin composition for preparing hollow fiber membrane, preparation method of hollow fiber membrane, and hollow fiber membrane
WO2015146469A1 (ja) * 2014-03-26 2015-10-01 株式会社クラレ 中空糸膜、及び中空糸膜の製造方法
US9630151B2 (en) 2015-03-31 2017-04-25 Pall Corporation Hydrophilically modified fluorinated membrane (V)
CN107847869B (zh) 2015-07-14 2021-09-10 罗门哈斯电子材料新加坡私人有限公司 用于过滤系统的通气装置
CN105133307A (zh) * 2015-09-09 2015-12-09 长春工业大学 一种化学交联增强静电纺丝纳米纤维膜物理性能的方法
US10703658B2 (en) 2017-03-06 2020-07-07 Tangent Company Llc Home sewage treatment system
US10646829B2 (en) 2017-06-22 2020-05-12 Teledyne Scientific & Imaging, Llc High flux, chlorine resistant coating for sulfate removal membranes

Family Cites Families (307)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994135A (en) 1933-12-18 1935-03-12 John Schrott Diaper
US2732357A (en) 1949-11-25 1956-01-24 Suspensions of polymeric chlorotri-
US2658045A (en) 1951-03-05 1953-11-03 Gen Aniline & Film Corp Polyvinyl pyrrolidone gels and process of producing the same
BE608328A (enExample) 1960-09-19
NL137371C (enExample) 1963-08-02
US3556305A (en) 1968-03-28 1971-01-19 Amicon Corp Composite membrane and process for making same
US3625827A (en) 1968-09-27 1971-12-07 Monsanto Co Water-soluble polymer-enzyme products
US3693406A (en) 1970-01-26 1972-09-26 Air Intake Renu Method for inspecting filters
US3708071A (en) 1970-08-05 1973-01-02 Abcor Inc Hollow fiber membrane device and method of fabricating same
US3744642A (en) * 1970-12-30 1973-07-10 Westinghouse Electric Corp Interface condensation desalination membranes
US3654147A (en) 1971-03-16 1972-04-04 Biospherics Inc Nitrate removal from sewage
US3864289A (en) 1971-04-07 1975-02-04 Koratec Inc Preparation of cellulosic semi-permeable membranes
US3728256A (en) 1971-06-22 1973-04-17 Abcor Inc Crossflow capillary dialyzer
FR2236537B1 (enExample) 1973-07-11 1977-12-23 Rhone Poulenc Ind
US3876738A (en) 1973-07-18 1975-04-08 Amf Inc Process for producing microporous films and products
US3992301A (en) 1973-11-19 1976-11-16 Raypak, Inc. Automatic flushing system for membrane separation machines such as reverse osmosis machines
US3968192A (en) 1974-04-19 1976-07-06 The Dow Chemical Company Method of repairing leaky hollow fiber permeability separatory devices
IT1040274B (it) 1975-07-30 1979-12-20 Consiglio Nazionale Ricerche Procedimento di preparazione di membrane anisotrope supportate per osmosi inversa a base di poliammidi sintetiche
US4192750A (en) 1976-08-09 1980-03-11 Massey-Ferguson Inc. Stackable filter head unit
US4247498A (en) 1976-08-30 1981-01-27 Akzona Incorporated Methods for making microporous products
US4203848A (en) 1977-05-25 1980-05-20 Millipore Corporation Processes of making a porous membrane material from polyvinylidene fluoride, and products
US4519909A (en) 1977-07-11 1985-05-28 Akzona Incorporated Microporous products
US4193780A (en) 1978-03-20 1980-03-18 Industrial Air, Inc. Air filter construction
ZA792326B (en) 1978-05-15 1980-06-25 Pall Corp Process for preparing polyamide membrane filter media and product
JPS5535910A (en) 1978-09-06 1980-03-13 Teijin Ltd Permselectivity composite membrane and preparation thereof
US4188817A (en) 1978-10-04 1980-02-19 Standard Oil Company (Indiana) Method for detecting membrane leakage
JPS5554004A (en) 1978-10-18 1980-04-21 Teijin Ltd Selective permeable membrane and its manufacturing
BE874961A (nl) 1979-03-20 1979-09-20 Studiecentrum Kernenergi WERKWIJZE TER BEREIDING VAN EEN MEMBRAAN, ALDUS BEREID MEMBRAAN, ELEKTROCHEMISCHE CEL MET ZULK MEMBRAAN EN TOEPASSING VAN ZULKE ELEKTROchemische cel
US4218324A (en) 1979-05-03 1980-08-19 Textron, Inc. Filter element having removable filter media member
US4248648A (en) 1979-07-18 1981-02-03 Baxter Travenol Laboratories, Inc. Method of repairing leaks in a hollow capillary fiber diffusion device
JPS5695304A (en) 1979-12-28 1981-08-01 Teijin Ltd Perm selective composite membrane and its production
US4629563B1 (en) 1980-03-14 1997-06-03 Memtec North America Asymmetric membranes
DE3026718A1 (de) 1980-07-15 1982-02-04 Akzo Gmbh, 5600 Wuppertal Hohlfasermembran fuer die plasmaseparation
JPS5770144A (en) 1980-10-17 1982-04-30 Asahi Glass Co Ltd Organic solution of fluorinated copolymer containing carboxyl group
US4384474A (en) 1980-10-30 1983-05-24 Amf Incorporated Method and apparatus for testing and using membrane filters in an on site of use housing
US4354443A (en) 1980-11-10 1982-10-19 Dason International Products Inc. Afghan construction and method
JPS57102202A (en) 1980-12-18 1982-06-25 Toyobo Co Ltd Fluid separator
JPS6059933B2 (ja) 1981-05-22 1985-12-27 工業技術院長 無水マレイン酸残基を有する高分子膜
US4702840A (en) 1982-02-05 1987-10-27 Pall Corporation Charge modified polyamide membrane
US4707266A (en) 1982-02-05 1987-11-17 Pall Corporation Polyamide membrane with controlled surface properties
US4812235A (en) 1982-03-29 1989-03-14 Hr Textron, Inc. Filter element assembly replaceable mesh pack
US4540490A (en) 1982-04-23 1985-09-10 Jgc Corporation Apparatus for filtration of a suspension
US4431545A (en) 1982-05-07 1984-02-14 Pall Corporation Microporous filter system and process
WO1983003984A1 (fr) 1982-05-13 1983-11-24 Gerhard Kunz Procede de traitement d'une phase liquide, en particulier procede de dessalement de solutions aqueuses, ainsi que dispositif permettant sa mise en oeuvre
JPS5952507A (ja) 1982-06-03 1984-03-27 デ−・エル・エム・ドクトル・ミユラ−・アクチエンゲゼルシヤフト 懸濁液を連続的に濃縮する装置
GB2132366B (en) 1982-12-27 1987-04-08 Brunswick Corp Method and device for testing the permeability of membrane filters
CA1221645A (en) 1983-02-28 1987-05-12 Yoshihiro Okano Filtration apparatus using hollow fiber-membrane
GB8313635D0 (en) 1983-05-17 1983-06-22 Whatman Reeve Angel Plc Porosimeter
US4636296A (en) 1983-08-18 1987-01-13 Gerhard Kunz Process and apparatus for treatment of fluids, particularly desalinization of aqueous solutions
DE3333834A1 (de) 1983-09-20 1985-04-04 Herberts Gmbh, 5600 Wuppertal Verfahren zur herstellung von lack-kunstharzen und diese enthaltendes elektrotauchlack-ueberzugsmittel
US4650586A (en) 1983-09-26 1987-03-17 Kinetico, Inc. Fluid treatment system
US4756875A (en) 1983-09-29 1988-07-12 Kabushiki Kaisha Toshiba Apparatus for filtering water containing radioactive substances in nuclear power plants
EP0160014B1 (en) 1983-09-30 1993-01-07 Memtec Limited Cleaning of filters
US4888115A (en) 1983-12-29 1989-12-19 Cuno, Incorporated Cross-flow filtration
US4609465A (en) 1984-05-21 1986-09-02 Pall Corporation Filter cartridge with a connector seal
DE3568946D1 (en) 1984-07-09 1989-04-27 Millipore Corp Improved electrodeionization apparatus and method
JPS6125903U (ja) 1984-07-24 1986-02-15 株式会社 伊藤鉄工所 ろ過装置
DE3428307A1 (de) 1984-08-01 1986-02-13 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Anzeigevorrichtung fuer den verschmutzungsgrad von ansaugluftfiltern
US5192478A (en) 1984-10-22 1993-03-09 The Dow Chemical Company Method of forming tubesheet for hollow fibers
US4618533A (en) * 1984-11-30 1986-10-21 Millipore Corporation Porous membrane having hydrophilic surface and process
JPS6338884Y2 (enExample) 1984-12-15 1988-10-13
US5198162A (en) 1984-12-19 1993-03-30 Scimat Limited Microporous films
GB2168981B (en) 1984-12-27 1988-07-06 Asahi Chemical Ind Porous fluorine resin membrane and process for preparation thereof
US4931186A (en) 1985-03-05 1990-06-05 Memtec Limited Concentration of solids in a suspension
US5024762A (en) 1985-03-05 1991-06-18 Memtec Limited Concentration of solids in a suspension
US4642182A (en) 1985-03-07 1987-02-10 Mordeki Drori Multiple-disc type filter with extensible support
DE3671175D1 (de) 1985-03-28 1990-06-21 Memtec Ltd Kuehlung von hohlfaser-kreuzstrom-separatoren.
US4704324A (en) 1985-04-03 1987-11-03 The Dow Chemical Company Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups
JPS62502452A (ja) 1985-04-10 1987-09-24 メムテック・リミテッド 可変容積濾過器或は濃縮器
CA1247329A (en) 1985-05-06 1988-12-28 Craig J. Brown Fluid treatment process and apparatus
JPS61274709A (ja) 1985-05-29 1986-12-04 Ebara Corp 中空糸膜ろ過装置
US4660411A (en) 1985-05-31 1987-04-28 Reid Philip L Apparatus for measuring transmission of volatile substances through films
JPS6238205A (ja) * 1985-08-12 1987-02-19 Daicel Chem Ind Ltd 分離用半透膜
US4656865A (en) 1985-09-09 1987-04-14 The Dow Chemical Company System for analyzing permeation of a gas or vapor through a film or membrane
US4876006A (en) 1985-10-08 1989-10-24 Ebara Corporation Hollow fiber filter device
DE3546091A1 (de) 1985-12-24 1987-07-02 Kernforschungsz Karlsruhe Querstrom-mikrofilter
US4779448A (en) 1986-01-28 1988-10-25 Donaldson Company, Inc. Photoelectric bubble detector apparatus and method
JPH0742861B2 (ja) 1986-03-10 1995-05-15 ヤマハ発動機株式会社 内燃機関の吸気装置
US4774132A (en) 1986-05-01 1988-09-27 Pall Corporation Polyvinylidene difluoride structure
DE3617724A1 (de) 1986-05-27 1987-12-03 Akzo Gmbh Verfahren zur bestimmung des blaspunktes bzw. der groessten pore von membranen oder filterwerkstoffen
FR2600265B1 (fr) 1986-06-20 1991-09-06 Rhone Poulenc Rech Membranes semi-permeables sechables et hydrophiles a base de polyfluorure de vinylidene
US4670145A (en) 1986-07-08 1987-06-02 E. I. Du Pont De Nemours And Company Multiple bundle fluid separation apparatus
ES2014516A6 (es) 1986-07-11 1990-07-16 Mentec Ltd Procedimiento para la limpieza de filtros.
JPH01501046A (ja) 1986-09-04 1989-04-13 メムテック・リミテッド 中空繊維フィルターの洗浄方法
US5094750A (en) 1986-09-12 1992-03-10 Memtec Limited Hollow fibre filter cartridge and header
JP2607579B2 (ja) 1986-09-12 1997-05-07 メムテック・リミテッド 中空繊維フィルタ・カートリッジ及びヘッド
NL8602402A (nl) * 1986-09-23 1988-04-18 X Flow Bv Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen.
DE3636583A1 (de) 1986-10-28 1988-05-05 Draegerwerk Ag Verfahren zum herstellen eines hohlfaser-stoffaustauschmoduls und nach diesem verfahren hergestelltes modul
US5019260A (en) 1986-12-23 1991-05-28 Pall Corporation Filtration media with low protein adsorbability
US4846970A (en) 1987-06-22 1989-07-11 Osmonics, Inc. Cross-flow filtration membrane test unit
DE3878899T2 (de) 1987-07-30 1993-07-22 Toray Industries Poroese polytetrafluoraethylen-membran, trennvorrichtung unter verwendung dieser membran sowie verfahren zur herstellung.
US4784771A (en) 1987-08-03 1988-11-15 Environmental Water Technology, Inc. Method and apparatus for purifying fluids
JPH01144409A (ja) 1987-09-18 1989-06-06 Pennwalt Corp 弗化ビニリデンとｎ−アルキルアクリルアミドとの親水性序列コポリマー及びその製造方法
US5221478A (en) 1988-02-05 1993-06-22 The Dow Chemical Company Chromatographic separation using ion-exchange resins
US4904426A (en) 1988-03-31 1990-02-27 The Dow Chemical Company Process for the production of fibers from poly(etheretherketone)-type polymers
US5147553A (en) 1988-05-04 1992-09-15 Ionics, Incorporated Selectively permeable barriers
US4886601A (en) 1988-05-31 1989-12-12 Japan Organo Co., Ltd. Column filter using bundles of long fibers
US5075065A (en) 1988-08-01 1991-12-24 Chemical Fabrics Corporation Method for manufacturing of cast films at high productivity
US5043113A (en) 1988-08-05 1991-08-27 Hoechst Celanese Corp. Process for formation of halogenated polymeric microporous membranes having improved strength properties
DE3829766A1 (de) 1988-09-01 1990-03-22 Akzo Gmbh Verfahren zur herstellung von membranen
US4963304A (en) 1988-09-26 1990-10-16 The Dow Chemical Company Process for preparing microporous membranes
US4999038A (en) 1989-02-07 1991-03-12 Lundberg Bo E H Filter unit
DE3904544A1 (de) 1989-02-15 1990-08-16 Fraunhofer Ges Forschung Polymermembranen auf der basis von polyvinylidenfluorid, verfahren zu deren herstellung und deren verwendung
US5032282A (en) 1989-04-14 1991-07-16 Aligena Ag Solvent-stable semipermeable composite membranes
NL8901090A (nl) 1989-04-28 1990-11-16 X Flow Bv Werkwijze voor het vervaardigen van een microporeus membraan en een dergelijk membraan.
US5005430A (en) 1989-05-16 1991-04-09 Electric Power Research Institute, Inc. Automated membrane filter sampler
US5138870A (en) 1989-07-10 1992-08-18 Lyssy Georges H Apparatus for measuring water vapor permeability through sheet materials
DE3923128A1 (de) 1989-07-13 1991-01-24 Akzo Gmbh Flach- oder kapillarmembran auf der basis eines homogenen gemisches aus polyvinylidenfluorid und eines zweiten, durch chemische umsetzung hydrophilierbaren polymeren
US5015275A (en) 1989-07-14 1991-05-14 The Dow Chemical Company Isotropic microporous syndiotactic polystyrene membranes and processes for preparing the same
DE3926059C2 (de) 1989-08-07 1998-01-29 Basf Ag Phosphonomethylierte Polyvinylamine, Verfahren zu ihrer Herstellung und ihre Verwendung
DK438689D0 (da) * 1989-09-05 1989-09-05 Danisco Hydrofil membran til anvendelse ved ultrafiltrering eller mikrofiltrering samt fremgangsmaade til fremstilling deraf
DE69029850D1 (de) 1989-09-29 1997-03-13 Memtec Ltd Sammelleitung für filterpatronen
US5227063A (en) 1989-10-03 1993-07-13 Zenon Environmental Inc. Tubular membrane module
US5079272A (en) 1989-11-30 1992-01-07 Millipore Corporation Porous membrane formed from interpenetrating polymer network having hydrophilic surface
US5158721A (en) 1989-11-30 1992-10-27 Millipore Corporation Porous membrane formed from interpenetrating polymer network having hydrophilic surface
DE4007383C2 (de) * 1990-03-08 1998-10-29 Seitz Filter Werke Herstellung von hydrophilen Mikrofiltrationsmembranen aus Polysulfonen
US5066375A (en) 1990-03-19 1991-11-19 Ionics, Incorporated Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack
CA2080344C (en) 1990-04-20 2001-10-09 Michael Robert Lloyd Selbie Improvements in microporous filter assemblies
US5017292A (en) * 1990-05-10 1991-05-21 Millipore Corporation Membrane, process and system for isolating virus from solution
US5049275A (en) * 1990-06-15 1991-09-17 Hoechst Celanese Corp. Modified microporous structures
US5364527A (en) 1990-06-20 1994-11-15 Heinz Zimmermann Apparatus and process for treating water
DE4117281C2 (de) 1990-06-29 1996-02-22 Gore Enterprise Holdings Inc Hydrophilierte, mikroporöse Membran aus Polytetrafluorethylen und Verfahren zu ihrer Herstellung
US5104546A (en) 1990-07-03 1992-04-14 Aluminum Company Of America Pyrogens separations by ceramic ultrafiltration
US5639373A (en) 1995-08-11 1997-06-17 Zenon Environmental Inc. Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
US5104535A (en) 1990-08-17 1992-04-14 Zenon Environmental, Inc. Frameless array of hollow fiber membranes and module containing a stack of arrays
US5248424A (en) 1990-08-17 1993-09-28 Zenon Environmental Inc. Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
US5182019A (en) 1990-08-17 1993-01-26 Zenon Environmental Inc. Cartridge of hybrid frameless arrays of hollow fiber membranes and module containing an assembly of cartridges
JP2904564B2 (ja) 1990-08-31 1999-06-14 オルガノ株式会社 中空糸膜を用いる濾過塔のスクラビング方法
FR2666245B1 (fr) 1990-08-31 1992-10-23 Lyonnaise Eaux Procede de commande des modes de fonctionnement d'un appareil automatique de filtration d'eau sur membranes tubulaires.
JP2858913B2 (ja) 1990-09-26 1999-02-17 オルガノ株式会社 中空糸膜を用いる濾過方法
USH1045H (en) 1990-11-19 1992-05-05 The United States Of America As Represented By The Secretary Of The Army Air bubble leak detection test device
US5069065A (en) 1991-01-16 1991-12-03 Mobil Oil Corporation Method for measuring wettability of porous rock
GB2253572B (en) 1991-02-11 1994-12-14 Aljac Engineering Limited Flow device in fluid circuits
JP3238399B2 (ja) * 1991-03-06 2001-12-10 ザルトリウス アクチエンゲゼルシヤフト 成形体の表面変性方法、該方法によって製造された成形体及びその吸着性物質分離のための使用
DK0510328T3 (da) 1991-03-07 1996-02-05 Kubota Kk Apparat til behandling af aktiveret slam
FR2674448B1 (fr) 1991-03-26 1994-03-25 Dumez Lyonnaise Eaux Procede de nettoyage de membranes tubulaires mesoporeuses d'ultrafiltration.
DE4113420A1 (de) 1991-04-25 1992-10-29 Bayer Ag Polyacrylnitril-hohlfaeden aus speziellen spinnloesungen nach dem dry/wet- oder nass-spinnverfahren
DE4117422C1 (en) 1991-05-28 1992-11-12 Willi Prof. Dr.-Ing. 7432 Bad Urach De Dettinger Monitoring contamination level of filter, partic. for hydraulic fluids - in which signal is produced which correlates with quotient of two pressure differences and evaluating device produces signal to change filter when quotient reaches given value
DE4119040C2 (de) 1991-06-10 1997-01-02 Pall Corp Verfahren und Gerät zum Testen des Betriebszustands von Filterelementen
US5211823A (en) 1991-06-19 1993-05-18 Millipore Corporation Process for purifying resins utilizing bipolar interface
US5137633A (en) * 1991-06-26 1992-08-11 Millipore Corporation Hydrophobic membrane having hydrophilic and charged surface and process
JP3302992B2 (ja) 1991-08-07 2002-07-15 ユーエスエフ フィルトレーション ピーティーワイ リミテッド 中空繊維膜を用いたサスペンション中の固形物の濃縮
EP0550798A1 (de) * 1991-10-04 1993-07-14 Kawasumi Laboratories, Inc. Hohlfasermembran auf Basis von Polysulfon
US5135663A (en) 1991-10-18 1992-08-04 Loctite Corporation Method of treating (meth)acrylic monomer-containing wastewater
US5137631A (en) 1991-10-22 1992-08-11 E. I. Du Pont De Nemours And Company Multiple bundle permeator
JPH05131124A (ja) * 1991-11-11 1993-05-28 Nitto Denko Corp 親水性フツ素樹脂多孔質膜の製造方法
WO1993013489A1 (en) 1991-12-24 1993-07-08 Sierra Semiconductor Corporation An anti-aliasing method for polynomial curves using integer arithmetics
US5198116A (en) 1992-02-10 1993-03-30 D.W. Walker & Associates Method and apparatus for measuring the fouling potential of membrane system feeds
US5480553A (en) 1992-02-12 1996-01-02 Mitsubishi Rayon Co., Ltd. Hollow fiber membrane module
US5411663A (en) 1992-03-20 1995-05-02 Micron Separations, Inc. Alcohol-insoluble nylon microporous membranes
EP0592066B1 (en) 1992-05-01 1997-09-03 Memtec Japan Limited Apparatus for testing membrane filter integrity
DE69305742T2 (de) 1992-05-18 1997-04-10 Minntech Corp Hohlfaserfilterpatrone und verfahren zu deren herstellung
DE4217335C2 (de) 1992-05-26 1996-01-18 Seitz Filter Werke Hydrophile Membran und Verfahren zu ihrer Herstellung
US5269084A (en) 1992-07-07 1993-12-14 Saxon Incorporated Photographic greeting card
DE69305120T2 (de) 1992-07-22 1997-03-06 Mitsubishi Rayon Co Hydrophobe, poröse Membranen, Verfahren zu ihrer Herstellung und deren Verwendung
CA2100643A1 (en) 1992-08-14 1994-02-15 Guido Sartori Fluorinated polyolefin membranes for aromatics/saturates separation
US5275766A (en) 1992-10-30 1994-01-04 Corning Incorporate Method for making semi-permeable polymer membranes
US5918264A (en) 1992-11-02 1999-06-29 Usf Filtration And Separations Group Inc. Fiber monitoring system
US5320760A (en) 1992-12-07 1994-06-14 E. I. Du Pont De Nemours And Company Method of determining filter pluggage by measuring pressures
US5288324A (en) 1992-12-18 1994-02-22 Shaneyfelt Jack L Multi-color powder coat paint recovery apparatus
US5401401A (en) 1993-01-13 1995-03-28 Aquaria Inc. Hang on tank canister filter
US5543465A (en) 1993-03-19 1996-08-06 Gambro Dialysatoren Gmbh & Co. Process for the production of hydrophilic membranes
US5389260A (en) 1993-04-02 1995-02-14 Clack Corporation Brine seal for tubular filter
US5361625A (en) 1993-04-29 1994-11-08 Ylvisaker Jon A Method and device for the measurement of barrier properties of films against gases
US5297420A (en) 1993-05-19 1994-03-29 Mobil Oil Corporation Apparatus and method for measuring relative permeability and capillary pressure of porous rock
FR2705734B1 (fr) 1993-05-25 1995-06-30 Snecma Procédé et dispositif pour améliorer la sécurité des filtres à fluide.
US5419816A (en) 1993-10-27 1995-05-30 Halox Technologies Corporation Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions
JP3586873B2 (ja) * 1993-10-29 2004-11-10 株式会社パイオラックス ガイドワイヤー及びその製造法
US5354587A (en) * 1993-11-15 1994-10-11 W. L. Gore & Associates, Inc. Hydrophilic compositions with increased thermal and solvent resistance
FR2713220B1 (fr) 1993-11-30 1996-03-08 Omnium Traitement Valorisa Installation de potabilisation de l'eau à membranes filtrantes immergées.
US5403479A (en) 1993-12-20 1995-04-04 Zenon Environmental Inc. In situ cleaning system for fouled membranes
JP3160140B2 (ja) 1993-12-22 2001-04-23 オルガノ株式会社 中空糸モジュールを用いるろ過装置
JPH07313850A (ja) 1994-05-30 1995-12-05 Kubota Corp 浸漬型セラミック膜分離装置の逆洗方法
US5491023A (en) 1994-06-10 1996-02-13 Mobil Oil Corporation Film composition
US5531900A (en) 1994-07-07 1996-07-02 University Of Arizona Modification of polyvinylidene fluoride membrane and method of filtering
DE69520042T2 (de) 1994-07-28 2001-07-19 Millipore Corp., Bedford Porösesverbundmembran und verfahren
US5451317A (en) 1994-09-08 1995-09-19 Kubota Corporation Solid-liquid separator
AUPM800694A0 (en) 1994-09-09 1994-10-06 Memtec Limited Cleaning of hollow fibre membranes
US5470469A (en) 1994-09-16 1995-11-28 E. I. Du Pont De Nemours And Company Hollow fiber cartridge
FR2726568B1 (fr) 1994-11-08 1996-12-06 Atochem Elf Sa Melanges de polymeres comprenant un polymere halogene et compatibilises par un polyester aliphatique greffe
DE19503060A1 (de) 1995-02-01 1996-08-08 Henkel Ecolab Gmbh & Co Ohg Reinigungsverfahren für Membranfilter
US6355730B1 (en) * 1995-06-30 2002-03-12 Toray Industries, Inc. Permselective membranes and methods for their production
US5906742A (en) 1995-07-05 1999-05-25 Usf Filtration And Separations Group Inc. Microfiltration membranes having high pore density and mixed isotropic and anisotropic structure
US5725769A (en) * 1995-07-18 1998-03-10 Bend Research, Inc. Solvent-resistant microporous polymide membranes
US6656356B2 (en) 1998-10-09 2003-12-02 Zenon Environmental Inc. Aerated immersed membrane system
US5944997A (en) 1995-08-11 1999-08-31 Zenon Environmental Inc. System for maintaining a clean skein of hollow fibers while filtering suspended solids
US6685832B2 (en) 1995-08-11 2004-02-03 Zenon Environmental Inc. Method of potting hollow fiber membranes
DE69632422T2 (de) 1995-08-11 2005-05-19 Zenon Environmental Inc., Oakville Verfahren zum Einbetten von Hohlfaser-Membranen
US6193890B1 (en) 1995-08-11 2001-02-27 Zenon Environmental Inc. System for maintaining a clean skein of hollow fibers while filtering suspended solids
RU2119817C1 (ru) 1995-10-23 1998-10-10 Акционерное общество открытого типа "Полимерсинтез" Пористая фторуглеродная мембрана, способ ее получения и патронный фильтр на ее основе
FR2741280B1 (fr) 1995-11-22 1997-12-19 Omnium Traitement Valorisa Procede de nettoyage d'une installation de filtration du type a membranes immergees
US6074718A (en) 1996-02-06 2000-06-13 Koch Membrane Systems, Inc. Self supporting hollow fiber membrane and method of construction
US6077435A (en) 1996-03-15 2000-06-20 Usf Filtration And Separations Group Inc. Filtration monitoring and control system
EP0814116A1 (de) 1996-06-19 1997-12-29 Hüls Aktiengesellschaft Hydrophile Beschichtung von Oberflächen polymerer Substrate
US6318555B1 (en) 1996-06-27 2001-11-20 Kimberly-Clark Worldwide, Inc. Flexible packaging bag with visual display feature
US5958243A (en) 1996-07-11 1999-09-28 Zenon Environmental Inc. Apparatus and method for membrane filtration with enhanced net flux
US5981614A (en) 1996-09-13 1999-11-09 Adiletta; Joseph G. Hydrophobic-oleophobic fluoropolymer compositions
USD390726S (en) * 1996-10-15 1998-02-17 Arvans Robert S Plate carrier
JP3686918B2 (ja) 1996-10-16 2005-08-24 森村興産株式会社 汚水、廃水等の固液分離用濾過装置
USD396046S (en) 1996-10-24 1998-07-14 Allen Scheel Steer device for an outboard motor
AUPO412596A0 (en) 1996-12-10 1997-01-09 Memtec America Corporation Improved microporous membrane filtration assembly
US6045899A (en) 1996-12-12 2000-04-04 Usf Filtration & Separations Group, Inc. Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters
NZ336455A (en) 1996-12-20 2001-04-27 Usf Filtration & Separations A method for cleaning porous membranes using a gas bubble system
US6146747A (en) 1997-01-22 2000-11-14 Usf Filtration And Separations Group Inc. Highly porous polyvinylidene difluoride membranes
USD396726S (en) 1997-02-06 1998-08-04 Abc Group Combined air intake manifold and filter
US6048454A (en) 1997-03-18 2000-04-11 Jenkins; Dan Oil filter pack and assembly
US6107397A (en) * 1997-03-24 2000-08-22 Basf Aktiengesellschaft Aqueous copolymer dispersions of water-soluble monomers with N-vinyl groups and hydrophobic monomers
AUPO709797A0 (en) 1997-05-30 1997-06-26 Usf Filtration And Separations Group Inc. Predicting logarithmic reduction values
US5914039A (en) 1997-07-01 1999-06-22 Zenon Environmental Inc. Filtration membrane with calcined α-alumina particles therein
US6354444B1 (en) 1997-07-01 2002-03-12 Zenon Environmental Inc. Hollow fiber membrane and braided tubular support therefor
US6641733B2 (en) 1998-09-25 2003-11-04 U. S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
US6039872A (en) 1997-10-27 2000-03-21 Pall Corporation Hydrophilic membrane
US6083393A (en) 1997-10-27 2000-07-04 Pall Corporation Hydrophilic membrane
US6723758B2 (en) 1997-11-12 2004-04-20 Ballard Power Systems Inc. Graft polymeric membranes and ion-exchange membranes formed therefrom
USD400890S (en) 1997-12-03 1998-11-10 Gambardella C Bruce Automotive manifold
JP3866399B2 (ja) 1997-12-16 2007-01-10 住友重機械工業株式会社 膜ろ過装置及びその運転方法
US6838400B1 (en) * 1998-03-23 2005-01-04 International Business Machines Corporation UV absorbing glass cloth and use thereof
JP3682897B2 (ja) * 1998-04-24 2005-08-17 東洋濾紙株式会社 高強度親水性ポリフッ化ビニリデン多孔質膜及びその製造方法
DE29906389U1 (de) 1998-04-30 1999-06-17 C. Cramer, Weberei, Heek-Nienborg, GmbH & Co KG, 48619 Heek Mehrschichtiger textiler Baustoff
US6299773B1 (en) 1998-06-22 2001-10-09 Asahi Kasei Kogyo Kabushiki Kaisha Porous polyvinylidene fluoride resin film and process for producing the same
US6280626B1 (en) 1998-08-12 2001-08-28 Mitsubishi Rayon Co., Ltd. Membrane separator assembly and method of cleaning the assembly utilizing gas diffuser underneath the assembly
US6096213A (en) 1998-08-14 2000-08-01 3M Innovative Properties Company Puncture-resistant polyolefin membranes
TWI222895B (en) 1998-09-25 2004-11-01 Usf Filtration & Separations Apparatus and method for cleaning membrane filtration modules
US6550747B2 (en) 1998-10-09 2003-04-22 Zenon Environmental Inc. Cyclic aeration system for submerged membrane modules
ATE264272T1 (de) 1998-10-09 2004-04-15 Zenon Environmental Inc Zyklisch arbeitendes belüftungssystem für tauchmembranmodul
US6448062B1 (en) 1998-10-30 2002-09-10 Metrex Research Corporation Simultaneous cleaning and decontaminating compositions and methods
AU773233B2 (en) 1998-11-23 2004-05-20 Zenon Technology Partnership Water filtration using immersed membranes
CA2290053C (en) 1999-11-18 2009-10-20 Zenon Environmental Inc. Immersed membrane module and process
JP4107453B2 (ja) 1998-11-26 2008-06-25 旭化成ケミカルズ株式会社 中空糸膜カートリッジ
US6156200A (en) 1998-12-08 2000-12-05 Usf Filtration & Separations Group, Inc. Gas-scrubbed hollow fiber membrane module
DE19959916A1 (de) 1998-12-30 2000-07-20 Henkel Chile Sa Füllstoffhaltige Polymerdispersion, Verfahren zu deren Herstellung und deren Verwendung
WO2000043115A1 (en) * 1999-01-21 2000-07-27 Ebara Corporation Ethylene-vinyl alcohol hollow fiber membranes
US6113794A (en) 1999-01-25 2000-09-05 Kumar; Ashwani Composite solvent resistant nanofiltration membranes
JP2000254459A (ja) 1999-03-05 2000-09-19 Sumitomo Heavy Ind Ltd 固液分離エレメントの洗浄方法及び固液分離装置
US6770202B1 (en) 1999-04-14 2004-08-03 Pall Corporation Porous membrane
US6322703B1 (en) 1999-04-20 2001-11-27 Asahi Kasei Kabushiki Kaisha Method for purifying aqueous suspension
AUPP985099A0 (en) 1999-04-20 1999-05-13 Usf Filtration And Separations Group Inc. Membrane filtration manifold system
US6221247B1 (en) 1999-06-03 2001-04-24 Cms Technology Holdings, Inc. Dioxole coated membrane module for ultrafiltration or microfiltration of aqueous suspensions
JP2000342932A (ja) 1999-06-04 2000-12-12 Mitsubishi Rayon Co Ltd 分離膜のポッティング方法
US6277512B1 (en) 1999-06-18 2001-08-21 3M Innovative Properties Company Polymer electrolyte membranes from mixed dispersions
US6214231B1 (en) 1999-08-27 2001-04-10 Zenon Environmental Inc. System for operation of multiple membrane filtration assemblies
US6761013B2 (en) 1999-11-08 2004-07-13 Kimberly-Clark Worldwide, Inc. Packaging article and method
US6423784B1 (en) 1999-12-15 2002-07-23 3M Innovative Properties Company Acid functional fluoropolymer membranes and method of manufacture
CZ301401B6 (cs) 1999-12-22 2010-02-17 Metabasis Therapeutics, Inc. Bisamidátfosfonátová predléciva a farmaceutické prostredky s jejich obsahem
DE60033016T2 (de) 1999-12-28 2007-08-30 Kanazawa, Hitoshi Verfahren zur modifizierung eines polymeren materials und dessen verwendung
US6635179B1 (en) 1999-12-30 2003-10-21 Nephros, Inc. Sterile fluid filtration cartridge and method for using same
US6315895B1 (en) 1999-12-30 2001-11-13 Nephros, Inc. Dual-stage hemodiafiltration cartridge
USD478913S1 (en) 2000-02-24 2003-08-26 Usf Filtration And Separations Group, Inc. Manifold header
US6440303B2 (en) 2000-03-02 2002-08-27 Chapin Manufacturing, Inc. Fluid filter
DE60126356T2 (de) 2000-03-08 2007-11-08 Zenon Technology Partnership, Wilmington Reaktor mit membranmodul für gastransfer und membrangestütztes biofilmverfahren
AUPQ680100A0 (en) 2000-04-10 2000-05-11 Usf Filtration And Separations Group Inc. Hollow fibre restraining system
US6337018B1 (en) 2000-04-17 2002-01-08 The Dow Chemical Company Composite membrane and method for making the same
AU142387S (en) 2000-05-31 2000-11-27 Evoqua Water Tech Llc Manifold header cap
EP1166871A1 (en) 2000-06-21 2002-01-02 Fuji Photo Film B.V. Photocalytic sheet of film and its manufacturing process
JP2002034126A (ja) * 2000-07-19 2002-01-31 Yazaki Corp 配線ユニット
AUPR064800A0 (en) 2000-10-09 2000-11-02 Usf Filtration And Separations Group Inc. Improved membrane filtration system
KR20020031017A (ko) * 2000-10-21 2002-04-26 김우영 자동/수동으로 개폐가능한 환풍기
AUPR094600A0 (en) 2000-10-23 2000-11-16 Usf Filtration And Separations Group Inc. Fibre membrane arrangement
CA2428280A1 (en) 2000-11-13 2002-05-16 Mcmaster University Gas separation device
AUPR143400A0 (en) 2000-11-13 2000-12-07 Usf Filtration And Separations Group Inc. Modified membranes
US6705465B2 (en) 2000-11-15 2004-03-16 Kimberly-Clark Worldwide, Inc. Package for feminine care articles
MXPA01011393A (es) * 2000-11-30 2004-05-21 Rohm & Haas Sistema y proceso redox.
US20020078665A1 (en) 2000-12-21 2002-06-27 Salman Nabil Enrique Portable packaging device and method for forming individually packaged articles
ITMI20010421A1 (it) 2001-03-01 2002-09-02 Ausimont Spa Membrane porose semipermeabili di fluoropolimeri semicristallini
US6596167B2 (en) * 2001-03-26 2003-07-22 Koch Membrane Systems, Inc. Hydrophilic hollow fiber ultrafiltration membranes that include a hydrophobic polymer and a method of making these membranes
JP4409112B2 (ja) * 2001-03-30 2010-02-03 株式会社クラレ ポリ酢酸ビニル系樹脂エマルジョンの製造方法
AUPR421501A0 (en) 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
EP1390087B1 (en) 2001-04-27 2006-07-05 Millipore Corporation Crosslinked multipolymer coating
US20040085300A1 (en) 2001-05-02 2004-05-06 Alec Matusis Device and method for selecting functions based on intrinsic finger features
US6595167B2 (en) * 2001-05-22 2003-07-22 Mtd Products Inc Internal combustion engine and method of making the same
AUPR584301A0 (en) 2001-06-20 2001-07-12 U.S. Filter Wastewater Group, Inc. Membrane polymer compositions
AUPR692401A0 (en) 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
US6721529B2 (en) 2001-09-21 2004-04-13 Nexpress Solutions Llc Release agent donor member having fluorocarbon thermoplastic random copolymer overcoat
JP4426163B2 (ja) 2001-10-02 2010-03-03 ユニ・チャーム株式会社 吸収性物品の個別包装体およびその製造方法
JP3770145B2 (ja) * 2001-10-23 2006-04-26 東レ株式会社 半透膜の製造方法およびその半透膜を用いた透析器
US6790912B2 (en) 2001-12-11 2004-09-14 3M Innovative Properties Company Extrudable fluoropolymer blends
US6890435B2 (en) 2002-01-28 2005-05-10 Koch Membrane Systems Hollow fiber microfiltration membranes and a method of making these membranes
US7247238B2 (en) 2002-02-12 2007-07-24 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
US6811696B2 (en) 2002-04-12 2004-11-02 Pall Corporation Hydrophobic membrane materials for filter venting applications
US6851259B2 (en) 2002-06-12 2005-02-08 The Aerospace Corporation Inflatable ablation gas cell structure system
US6994867B1 (en) 2002-06-21 2006-02-07 Advanced Cardiovascular Systems, Inc. Biocompatible carrier containing L-arginine
DE10228148B4 (de) 2002-06-24 2006-08-24 Saehan Industries Inc. Selektive Membran mit hoher Fouling-Beständigkeit
CN1705505B (zh) * 2002-10-18 2010-04-28 旭化成医疗株式会社 亲水微孔膜
US20040092901A1 (en) 2002-11-11 2004-05-13 Ronald Wayne Reece Diaper changing kit
FR2850297B1 (fr) * 2003-01-29 2005-04-15 Aquasource Procede de fabrication de membranes pour modules de filtration, notamment pour le traitement des eaux
JP2004230280A (ja) 2003-01-30 2004-08-19 Toray Ind Inc 親水性ポリフッ化ビニリデン系樹脂多孔質膜の製造方法
US20040167489A1 (en) 2003-02-14 2004-08-26 Kellenberger Stanley R. Compact absorbent article
US20040159584A1 (en) 2003-02-18 2004-08-19 Ke Liu Mini-CPO providing hydrogen for hydrogen desulfurization of hydrocarbon feeds
US20040167493A1 (en) 2003-02-21 2004-08-26 Sca Hygiene Products Ab Arrangement and method for applying elastic element to a material web
EP1452571B1 (en) 2003-02-28 2005-08-17 3M Innovative Properties Company Fluoropolymer dispersion containing no or little low molecular weight fluorinated surfactant
US20050131368A2 (en) 2003-03-04 2005-06-16 Diaperoos, Llc Vacuum-packed diaper
WO2004081109A1 (ja) 2003-03-13 2004-09-23 Kureha Chemical Industry Company Limited フッ化ビニリデン系樹脂多孔膜およびその製造方法
US7067058B2 (en) * 2003-04-01 2006-06-27 3M Innovative Properties Company Hydrophilic membrane and process for making the same
CN1552507A (zh) 2003-05-27 2004-12-08 天津膜天膜工程技术有限公司 一次成型复合或改性中空纤维膜的方法与设备
EP1638673A1 (en) 2003-07-04 2006-03-29 Akzo Nobel N.V. Cleaning of filtration membranes with peroxides
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
US20050015052A1 (en) 2003-07-17 2005-01-20 Michelle Klippen Compression packed absorbent article
US20050063895A1 (en) 2003-09-23 2005-03-24 Martin Perry L. Production of potassium monopersulfate triple salt using oleum
US20050142280A1 (en) 2003-10-20 2005-06-30 Kim Kwon I. System and method for synthesizing a polymer membrane
EP1533325B1 (en) 2003-11-17 2011-10-19 3M Innovative Properties Company Aqueous dispersions of polytetrafluoroethylene having a low amount of fluorinated surfactant
JP4533618B2 (ja) 2003-11-25 2010-09-01 アムテック株式会社 除菌洗浄剤組成物
KR100562050B1 (ko) 2004-03-30 2006-03-17 한국화학연구원 가교된 폴리비닐알콜계 신규 고분자막 및 이의 제조방법
CA2571502A1 (en) 2004-07-05 2006-01-12 U.S. Filter Wastewater Group, Inc. Hydrophilic membranes
AU2005295777A1 (en) 2004-10-13 2006-04-27 3M Innovative Properties Company Method for preparing hydrophilic polyethersulfone membrane
EP1662268A1 (en) 2004-11-30 2006-05-31 "VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK", afgekort "V.I.T.O." System and method for measuring fuel cell voltage
EP1827664B1 (en) 2004-12-03 2011-06-08 Siemens Industry, Inc. Membrane post treatment
AU2005312347B2 (en) 2004-12-03 2010-03-25 Evoqua Water Technologies Llc Membrane post treatment

Also Published As

Publication number Publication date
EP1827664A4 (en) 2008-07-30
US20090230053A1 (en) 2009-09-17
EP1827664A1 (en) 2007-09-05
CA2588675A1 (en) 2006-06-08
ATE511915T1 (de) 2011-06-15
WO2006058384A1 (en) 2006-06-08
EP1827664B1 (en) 2011-06-08
ES2365928T3 (es) 2011-10-13
NZ555302A (en) 2010-11-26
CN101084057A (zh) 2007-12-05
CN101084057B (zh) 2013-10-23
MY141919A (en) 2010-07-30
JP2008521598A (ja) 2008-06-26
US7867417B2 (en) 2011-01-11

Similar Documents

Publication Publication Date Title
KR20070089981A (ko) 막의 후처리
US7662212B2 (en) Membrane post treatment
JP2008543546A (ja) ポリマー膜の架橋処理
US7988891B2 (en) Monopersulfate treatment of membranes
WO2014142394A1 (en) Polyvinylidene fluoride hollow fiber membranes and preparation thereof
JP2008521598A5 (enExample)
EP1773477B1 (en) Hydrophilic membranes
KR102357400B1 (ko) 중공사형 나노 복합막 및 이의 제조방법
AU2005312347B2 (en) Membrane post treatment
AU2006261581B2 (en) Cross linking treatment of polymer membranes
CN102274692A (zh) 一种高分子膜的表面改性方法
JPS5980387A (ja) 半透性複合膜による電子部品洗浄廃水の逆浸透処理方法
AU2004253197B2 (en) Membrane post treatment
AU2006269753B2 (en) Monopersulfate treatment of membranes

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20070629

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20101202

Comment text: Request for Examination of Application

N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20120416

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20121019

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20130307

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20121019

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I