DE69630170D1 - Dampfdurchlässige Hohlfasermembranen und Module - Google Patents

Dampfdurchlässige Hohlfasermembranen und Module

Info

Publication number
DE69630170D1
DE69630170D1 DE69630170T DE69630170T DE69630170D1 DE 69630170 D1 DE69630170 D1 DE 69630170D1 DE 69630170 T DE69630170 T DE 69630170T DE 69630170 T DE69630170 T DE 69630170T DE 69630170 D1 DE69630170 D1 DE 69630170D1
Authority
DE
Germany
Prior art keywords
modules
hollow fiber
fiber membranes
vapor permeable
permeable hollow
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
DE69630170T
Other languages
English (en)
Inventor
Dwayne T Friesen
David D Newbold
Scott B Mccray
Roderick J Ray
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.)
Bend Research Inc
Original Assignee
Bend Research 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
Application filed by Bend Research Inc filed Critical Bend Research Inc
Application granted granted Critical
Publication of DE69630170D1 publication Critical patent/DE69630170D1/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
    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • 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
    • B01D69/08—Hollow fibre membranes
    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE69630170T 1995-07-12 1996-07-10 Dampfdurchlässige Hohlfasermembranen und Module Expired - Lifetime DE69630170D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/501,403 US5753008A (en) 1995-07-12 1995-07-12 Solvent resistant hollow fiber vapor permeation membranes and modules

Publications (1)

Publication Number Publication Date
DE69630170D1 true DE69630170D1 (de) 2003-11-06

Family

ID=23993416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630170T Expired - Lifetime DE69630170D1 (de) 1995-07-12 1996-07-10 Dampfdurchlässige Hohlfasermembranen und Module

Country Status (15)

Country Link
US (1) US5753008A (de)
EP (1) EP0753337B1 (de)
JP (1) JPH09103658A (de)
KR (1) KR100445869B1 (de)
AT (1) ATE250972T1 (de)
AU (1) AU698303B2 (de)
BR (1) BR9603044A (de)
CA (1) CA2180232C (de)
DE (1) DE69630170D1 (de)
IL (1) IL118777A (de)
MX (1) MX9602726A (de)
MY (1) MY116836A (de)
SG (1) SG49341A1 (de)
TW (1) TW306886B (de)
ZA (1) ZA965778B (de)

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US6039878A (en) * 1996-05-23 2000-03-21 The United States Of America As Represented By The United States Environmental Protection Agency Recovery of volatile organic compounds from emulsion of volatile organic compounds in water by pervaporation
US6793824B2 (en) * 1998-02-05 2004-09-21 E. I. Du Pont De Nemours And Company Water purification apparatus
US6623639B2 (en) * 1999-03-19 2003-09-23 Bend Research, Inc. Solvent-resistant microporous polybenzimidazole membranes
CA2300519C (en) * 1999-03-19 2008-02-12 Bend Research, Inc. Solvent-resistant microporous polybenzimidazole membranes
JP2001269572A (ja) * 2000-03-28 2001-10-02 Forestry & Forest Products Research Inst Forestry Agency 無機質多孔粒体の再生方法及び水の浄化方法並びに水の連続浄化装置
US6273937B1 (en) 2000-03-29 2001-08-14 Trans Ionics Corporation Membrane pervaporation and vapor permeation system
US6602418B2 (en) * 2001-01-22 2003-08-05 Bechtel Bwxt Idaho, Llc Solution dewatering with concomitant ion removal
JP2002257388A (ja) * 2001-02-28 2002-09-11 Nok Corp 水蒸気透過膜およびその使用方法
DE10111665A1 (de) * 2001-03-09 2002-09-19 Geesthacht Gkss Forschung Funktionalisierte Polyimid-Formkörper und funktionalisierte Polyimid-Membran
EP1372822B1 (de) * 2001-03-30 2006-05-31 Trans Ionics Corporation Verfahren zur pervaporation und dampfpermeation mittels einer membran
US20030034304A1 (en) * 2001-08-17 2003-02-20 Huang Robert Y.M. N-acetylated chitosan membranes
GB0200957D0 (en) * 2002-01-17 2002-03-06 Secr Defence Novel polymer and uses thereof
FR2853899B1 (fr) * 2003-04-18 2007-12-28 Air Liquide Procede de traitement d'un melange gazeux comprenant du propane et du propylene
CA2435538A1 (en) * 2003-07-18 2005-01-18 Universite Laval Solvent resistant asymmetric integrally skinned membranes
US20050181024A1 (en) * 2003-07-25 2005-08-18 Subramaniam Sabesan Antimicrobial ballistic fabrics and protective articles
US20050211624A1 (en) * 2004-03-23 2005-09-29 Vane Leland M Hydrophilic cross-linked polymeric membranes and sorbents
DE102004049055A1 (de) * 2004-10-08 2006-04-13 Ticona Gmbh Verfahren zur Herstellung und Reinigung von zyklischen Formalen
JP4629603B2 (ja) * 2005-03-29 2011-02-09 独立行政法人森林総合研究所 分離膜並びに該分離膜を具備する複合膜、加湿エレメント、除湿エレメント、加湿器、除湿器及び調湿システム
KR100638322B1 (ko) 2005-05-24 2006-10-24 (주)에어레인 제습모듈용 중공사막
US7439291B2 (en) * 2005-09-14 2008-10-21 General Electric Company Solvent-resistant membranes from solvent-inert polyimides and polyketones
US7497895B2 (en) 2005-11-18 2009-03-03 Exxonmobil Research And Engineering Company Membrane separation process
KR100932765B1 (ko) * 2008-02-28 2009-12-21 한양대학교 산학협력단 폴리이미드-폴리벤조옥사졸 공중합체, 이의 제조방법, 및이를 포함하는 기체 분리막
CN102099513B (zh) * 2008-05-19 2012-12-12 汉阳大学校产学协力团 中空纤维、用于形成中空纤维的掺杂溶液组合物和使用所述掺杂溶液组合物制备中空纤维的方法
WO2009142434A2 (ko) * 2008-05-19 2009-11-26 한양대학교 산학협력단 중공사, 중공사 형성용 도프 용액 조성물 및 이를 이용한 중공사의 제조방법
CA2640545A1 (en) * 2008-05-19 2009-11-19 Industry-University Cooperation Foundation, Hanyang University Polyimides dope composition, preparation method of hollow fiber using the same and hollow fiber prepared therefrom
CA2640517A1 (en) * 2008-05-19 2009-11-19 Industry-University Cooperation Foundation, Hanyang University Polyamic acids dope composition, preparation method of hollow fiber using the same and hollow fiber prepared therefrom
CA2735411C (en) * 2009-02-25 2020-06-30 Council Of Scientific & Industrial Research A polybenzimidazole based membrane for deacidification
US9248408B2 (en) * 2009-03-31 2016-02-02 Ube Industries, Ltd. Hollow-fiber element for organic-vapor separation
EP2292317B1 (de) * 2009-09-03 2016-04-13 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Kompositmembran
US9211497B2 (en) * 2010-12-09 2015-12-15 Ube Industries, Ltd. Asymmetric gas separation membrane and method for separating methanol from mixed organic vapor using the same
CA2821121C (en) * 2010-12-22 2020-05-05 Fresenius Medical Care Deutschland Gmbh Delamination free membrane
US8765824B2 (en) * 2011-04-19 2014-07-01 Exxonmobil Research And Engineering Company Ethanol stable polyether epoxy based membrane for ethanol and aromatics separation
US9023211B2 (en) * 2011-12-15 2015-05-05 Masdar Institute Of Science And Technology Vacuum membrane distillation (VMD) using aspirator to generate vacuum pressure
JP6502861B2 (ja) * 2013-02-21 2019-04-17 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 汎用拡張性高費用効率表面修飾
WO2015147920A1 (en) * 2014-03-25 2015-10-01 Dow Corning Corporation Method of separating volatile siloxane from feed mixture
US10029217B2 (en) * 2015-05-22 2018-07-24 Chevron U.S.A. Inc. Methods of making crosslinked membranes utilizing an inert gas atmosphere
KR102500328B1 (ko) 2016-12-01 2023-02-14 더 리전트 오브 더 유니버시티 오브 캘리포니아 에너지 제공 장치 및 그 응용
US10729822B2 (en) 2017-12-01 2020-08-04 The Regents Of The University Of California Biofouling resistant coatings and methods of making and using the same
KR20220054250A (ko) 2019-06-05 2022-05-02 더 리전트 오브 더 유니버시티 오브 캘리포니아 생물오손-저항성 코팅 및 이의 제조 및 사용 방법
CN113087596B (zh) * 2021-04-07 2022-08-26 宁波浙铁江宁化工有限公司 基于碱法制备低游离碱的甲醇钠甲醇溶液的工艺
DE102022125964A1 (de) * 2022-10-07 2024-04-18 Fresenius Medical Care Deutschland Gmbh Beschichtung von Hohlfasermembranen in der Medizintechnik III

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US515190A (en) * 1894-02-20 Machine for upsetting the ends of steel bars
US3951815A (en) * 1974-09-05 1976-04-20 Universal Oil Products Company Composite semipermeable membranes made from polyethylenimine
JPS57209608A (en) * 1981-06-22 1982-12-23 Ube Ind Ltd Preparation of composite polyimide separation film
CH660852A5 (de) * 1982-11-23 1987-05-29 Aligena Ag Dynamische membranen, die sich als duenne polymerschichten auf poroesen, polymeren traegermaterialien befinden.
JPS6028803A (ja) * 1983-07-26 1985-02-14 Agency Of Ind Science & Technol 選択性透過膜及びその製造方法
US4659590A (en) * 1985-06-19 1987-04-21 United States Department Of Energy Pervaporation separation of ethanol-water mixtures using polyethylenimine composite membranes
US4929405A (en) * 1986-10-10 1990-05-29 Hoechst Celanese Corp. Ultrathin polyimide polymer flims and their preparation
US4978430A (en) * 1986-12-06 1990-12-18 Ube Industries, Ltd. Method for dehydration and concentration of aqueous solution containing organic compound
US4871461A (en) * 1987-01-22 1989-10-03 The General Director Of The Agency Of Industrial Science And Technology Polymer composite membrane
US4963165A (en) * 1987-04-27 1990-10-16 Membrane Technology & Research, Inc. Composite membrane, method of preparation and use
NL8702150A (nl) * 1987-09-09 1989-04-03 Tno Werkwijze en membraan voor het door middel van damppermeatie verwijderen van waterdamp uit een gas-damp-mengsel.
JPH01194927A (ja) * 1988-01-27 1989-08-04 Japan Gore Tex Inc 水蒸気選択透過膜
US5039421A (en) * 1989-10-02 1991-08-13 Aligena Ag Solvent stable membranes
US5002590A (en) * 1989-09-19 1991-03-26 Bend Research, Inc. Countercurrent dehydration by hollow fibers
US5108464A (en) * 1989-09-19 1992-04-28 Bend Research, Inc. Countercurrent dehydration by hollow fibers
US5032278A (en) * 1990-08-06 1991-07-16 Texaco Inc. Process for dehydration of organic oxygenates
US5248427A (en) * 1990-09-15 1993-09-28 Basf Aktiengesellschaft Removal of water from mixtures with alcohols and/or carboxylic acids and/or carboxylic esters
JP2601941B2 (ja) * 1990-10-19 1997-04-23 宇部興産株式会社 低級アルコールの回収法及び回収装置
TW224058B (de) * 1990-12-27 1994-05-21 Mitsubishi Chemicals Co Ltd
US5156656A (en) * 1991-09-13 1992-10-20 The Dow Chemical Company Semi-permeable membranes derived from reactive oligomers
US5236474A (en) * 1991-09-13 1993-08-17 Bend Research, Inc. Membrane-based removal of condensable vapors
US5160514A (en) * 1991-12-12 1992-11-03 Bend Research, Inc. Sweep valve for dehydration valve
US5232472A (en) * 1992-11-03 1993-08-03 E. I. Du Pont De Nemours And Company Polyimide and polyamide-imide gas separation membranes
US5464540A (en) * 1993-12-09 1995-11-07 Bend Research, Inc. Pervaporation by countercurrent condensable sweep
CA2158236A1 (en) * 1994-09-14 1996-03-15 Dwayne T. Friesen Organic and inorganic vapor permeation by countercurrent condensable sweep

Also Published As

Publication number Publication date
ATE250972T1 (de) 2003-10-15
MX9602726A (es) 1997-06-28
CA2180232C (en) 2006-08-15
CA2180232A1 (en) 1997-01-13
US5753008A (en) 1998-05-19
BR9603044A (pt) 1998-05-05
EP0753337A3 (de) 1997-09-10
IL118777A (en) 2000-01-31
KR970005374A (ko) 1997-02-19
JPH09103658A (ja) 1997-04-22
IL118777A0 (en) 1996-10-31
SG49341A1 (en) 1998-05-18
TW306886B (de) 1997-06-01
MY116836A (en) 2004-04-30
AU5940996A (en) 1997-01-23
EP0753337B1 (de) 2003-10-01
EP0753337A2 (de) 1997-01-15
AU698303B2 (en) 1998-10-29
KR100445869B1 (ko) 2004-10-28
ZA965778B (en) 1997-01-27

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Legal Events

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8332 No legal effect for de