ZA965778B - Hollow fiber vapor permeation membranes and modules - Google Patents

Hollow fiber vapor permeation membranes and modules

Info

Publication number
ZA965778B
ZA965778B ZA965778A ZA965778A ZA965778B ZA 965778 B ZA965778 B ZA 965778B ZA 965778 A ZA965778 A ZA 965778A ZA 965778 A ZA965778 A ZA 965778A ZA 965778 B ZA965778 B ZA 965778B
Authority
ZA
South Africa
Prior art keywords
modules
hollow fiber
vapor permeation
permeation membranes
fiber vapor
Prior art date
Application number
ZA965778A
Other languages
English (en)
Inventor
Dwayne Thomas Friesen
Scott B Mccray
David D Newbold
Roderick J Ray
Original Assignee
Bend Res 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 Res Inc filed Critical Bend Res Inc
Publication of ZA965778B publication Critical patent/ZA965778B/xx

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
    • B01D71/58—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
    • 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
    • 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
    • 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
    • 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)
ZA965778A 1995-07-12 1996-07-08 Hollow fiber vapor permeation membranes and modules ZA965778B (en)

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
ZA965778B true ZA965778B (en) 1997-01-27

Family

ID=23993416

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA965778A ZA965778B (en) 1995-07-12 1996-07-08 Hollow fiber vapor permeation membranes and modules

Country Status (15)

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

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US6273937B1 (en) 2000-03-29 2001-08-14 Trans Ionics Corporation Membrane pervaporation and vapor permeation system
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CA2440732A1 (fr) * 2001-03-30 2002-10-10 Trans Ionics Corporation Systeme de pervaporation par membrane et de permeation a la vapeur
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 (fr) * 2003-07-18 2005-01-18 Universite Laval Membranes asymetriques resistant aux solvants et integralement lisses
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
EP2281925B1 (fr) * 2008-05-19 2018-08-22 IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) Fibre creuse, composition de solution dopante pour former une fibre creuse, et procédé de production d'une fibre creuse faisant appel à ladite composition
RU2465380C2 (ru) * 2008-05-19 2012-10-27 ИЮКФ-ХИЮ (Индастри-Юниверсити Кооперейшн Фаундейшн Ханиянг Юниверсити) Полое волокно, композиция прядильного раствора для получения полого волокна и способ изготовления полого волокна с ее применением
CA2640517A1 (fr) * 2008-05-19 2009-11-19 Industry-University Cooperation Foundation, Hanyang University Composition dopante d'acides polyamiques, methode de preparation de fibres creuses y faisant appel et fibres creuses resultantes
CA2640545A1 (fr) * 2008-05-19 2009-11-19 Industry-University Cooperation Foundation, Hanyang University Composition dopante de polyimide, methode de preparation de fibres creuses y faisant appel et fibres creuses resultantes
JP5526154B2 (ja) * 2009-02-25 2014-06-18 カウンシル・オヴ・サイエンティフィック・アンド・インダストリアル・リサーチ 脱酸用ポリベンゾイミダゾール系膜
WO2010114010A1 (fr) * 2009-03-31 2010-10-07 宇部興産株式会社 Élément à fibres creuses pour séparation de vapeur organique
EP2292317B1 (fr) * 2009-09-03 2016-04-13 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Membrane composite
WO2012077810A1 (fr) * 2010-12-09 2012-06-14 宇部興産株式会社 Membrane de séparation de gaz asymétrique et procédé de séparation de méthanol d'un mélange de vapeurs organiques l'utilisant
EA025253B1 (ru) * 2010-12-22 2016-12-30 Фрезениус Медикал Кэр Дойчланд Гмбх Мембрана без расслаивания, способ ее получения и ее применение
US8765824B2 (en) * 2011-04-19 2014-07-01 Exxonmobil Research And Engineering Company Ethanol stable polyether epoxy based membrane for ethanol and aromatics separation
WO2013088237A1 (fr) * 2011-12-15 2013-06-20 Masdar Institute Of Science And Technology Distillation à membrane sous vide utilisant un aspirateur pour produire une pression négative
US9662617B2 (en) 2013-02-21 2017-05-30 The Regents Of The University Of California Universal scalable and cost-effective surface modifications
CN106132512B (zh) * 2014-03-25 2018-11-06 美国陶氏有机硅公司 从进料混合物中分离挥发性硅氧烷的方法
US10029217B2 (en) * 2015-05-22 2018-07-24 Chevron U.S.A. Inc. Methods of making crosslinked membranes utilizing an inert gas atmosphere
KR20230026540A (ko) 2016-12-01 2023-02-24 더 리전트 오브 더 유니버시티 오브 캘리포니아 에너지 제공 장치 및 이의 용도
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
WO2020247629A1 (fr) 2019-06-05 2020-12-10 The Regents Of The University Of California Revêtements résistant à l'encrassement biologique et leurs procédés de fabrication et d'utilisation
WO2022019834A1 (fr) * 2020-07-21 2022-01-27 National University Of Singapore Sélection d'agents de réticulation et régulation de microstructure de membranes composites réticulées en phase vapeur pour la séparation de solvants organiques
US11786861B2 (en) * 2020-12-14 2023-10-17 Uop Llc High selectivity polyimide/PES blend hollow fiber membrane for gas separations
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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Also Published As

Publication number Publication date
MX9602726A (es) 1997-06-28
EP0753337A3 (fr) 1997-09-10
AU5940996A (en) 1997-01-23
IL118777A (en) 2000-01-31
SG49341A1 (en) 1998-05-18
EP0753337B1 (fr) 2003-10-01
US5753008A (en) 1998-05-19
IL118777A0 (en) 1996-10-31
KR100445869B1 (ko) 2004-10-28
EP0753337A2 (fr) 1997-01-15
AU698303B2 (en) 1998-10-29
ATE250972T1 (de) 2003-10-15
JPH09103658A (ja) 1997-04-22
MY116836A (en) 2004-04-30
KR970005374A (ko) 1997-02-19
DE69630170D1 (de) 2003-11-06
TW306886B (fr) 1997-06-01
CA2180232C (fr) 2006-08-15
CA2180232A1 (fr) 1997-01-13
BR9603044A (pt) 1998-05-05

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