DE69112076T2 - Nanofiltrationsmembran und verfahren zur herstellung. - Google Patents

Nanofiltrationsmembran und verfahren zur herstellung.

Info

Publication number
DE69112076T2
DE69112076T2 DE69112076T DE69112076T DE69112076T2 DE 69112076 T2 DE69112076 T2 DE 69112076T2 DE 69112076 T DE69112076 T DE 69112076T DE 69112076 T DE69112076 T DE 69112076T DE 69112076 T2 DE69112076 T2 DE 69112076T2
Authority
DE
Germany
Prior art keywords
production method
nanofiltration membrane
nanofiltration
membrane
production
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 - Fee Related
Application number
DE69112076T
Other languages
English (en)
Other versions
DE69112076D1 (de
Inventor
Colette Bardot
Maurice Carles
Rene Desplantes
Luc Schrive
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE69112076D1 publication Critical patent/DE69112076D1/de
Publication of DE69112076T2 publication Critical patent/DE69112076T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/108—Inorganic support material
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • 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
    • B01D69/10—Supported membranes; Membrane supports

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69112076T 1990-10-22 1991-10-21 Nanofiltrationsmembran und verfahren zur herstellung. Expired - Fee Related DE69112076T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9013031A FR2668077B1 (fr) 1990-10-22 1990-10-22 Membrane d'osmose inverse ou de nanofiltration et son procede de fabrication.
PCT/FR1991/000826 WO1992006775A1 (fr) 1990-10-22 1991-10-21 Membrane d'osmose inverse ou de nanofiltration et son procede de fabrication

Publications (2)

Publication Number Publication Date
DE69112076D1 DE69112076D1 (de) 1995-09-14
DE69112076T2 true DE69112076T2 (de) 1996-04-11

Family

ID=9401438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112076T Expired - Fee Related DE69112076T2 (de) 1990-10-22 1991-10-21 Nanofiltrationsmembran und verfahren zur herstellung.

Country Status (8)

Country Link
US (1) US5342521A (de)
EP (1) EP0555269B1 (de)
JP (1) JPH06502116A (de)
DE (1) DE69112076T2 (de)
DK (1) DK0555269T3 (de)
ES (1) ES2077249T3 (de)
FR (1) FR2668077B1 (de)
WO (1) WO1992006775A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5645891A (en) * 1994-11-23 1997-07-08 Battelle Memorial Institute Ceramic porous material and method of making same
FR2727873B1 (fr) * 1994-12-12 1997-01-10 Commissariat Energie Atomique Procede et installation de separation de composes lourds et legers par extraction par un fluide supercritique et nanofiltration
FR2731831B1 (fr) * 1995-03-17 1997-04-25 Commissariat Energie Atomique Procede pour separer le sodium d'effluents aqueux provenant du retraitement d'elements combustibles nucleaires uses
US5595690A (en) * 1995-12-11 1997-01-21 Hamilton Standard Method for improving water transport and reducing shrinkage stress in membrane humidifying devices and membrane humidifying devices
DE69827118T2 (de) * 1997-02-07 2005-10-20 Battelle Memorial Institute, Richland Oberflächenfunktionalisiertes mesoporöses material und verfahren zur herstellung
US6354443B1 (en) 1997-05-01 2002-03-12 Millipore Corporation Surface modified porous membrane and process
US5976380A (en) * 1997-05-01 1999-11-02 Millipore Corporation Article of manufacture including a surface modified membrane and process
US5928792A (en) * 1997-05-01 1999-07-27 Millipore Corporation Process for making surface modified porous membrane with perfluorocarbon copolymer
US6326326B1 (en) 1998-02-06 2001-12-04 Battelle Memorial Institute Surface functionalized mesoporous material and method of making same
JP4571744B2 (ja) * 1998-06-03 2010-10-27 エボニック デグサ ゲーエムベーハー 疎水性の物質透過性複合材料、その製造方法および使用
JP4855582B2 (ja) * 2001-02-09 2012-01-18 日本碍子株式会社 メソポーラスシリカ、メソポーラスシリカ複合体及びそれらの製造方法
FR2827856B1 (fr) * 2001-07-25 2004-06-04 Saint Gobain Quartz Fibre minerale munie d'un revetement microporeux ou mesoporeux
EP1283068A1 (de) * 2001-07-30 2003-02-12 Saehan Industries, Inc. Umkehrosmosemembran mit hervorragender fäulnishemmenden Eigenschaft und Herstellungsverfahren
KR100488100B1 (ko) * 2001-08-24 2005-05-09 성균관대학교산학협력단 메조다공성 전이금속 산화물 박막 및 분말, 및 이의제조방법
KR100450225B1 (ko) * 2001-08-31 2004-09-24 재단법인 포항산업과학연구원 극미세 다공질 구조체의 제조방법
US7572359B2 (en) 2001-10-15 2009-08-11 Siemens Water Technologies Holding Corp. Apparatus for fluid purification and methods of manufacture and use thereof
AU2002357338A1 (en) * 2002-01-09 2003-07-30 Hydranautics Methods for improving filtration performance of hollow fiber membranes
KR100454089B1 (ko) * 2002-01-11 2004-10-26 한국화학연구원 기체 분자체 특성을 가지는 다공성 복합막과 이의 제조방법
US7501061B2 (en) * 2002-10-23 2009-03-10 Siemens Water Technologies Holding Corp. Production of water for injection using reverse osmosis
FR2850300B1 (fr) * 2003-01-23 2006-06-02 Commissariat Energie Atomique Materiau hybride organique-inorganique conducteur comprenant une phase mesoporeuse, membrane, electrode, et pile a combustible
FR2850301B1 (fr) * 2003-01-23 2007-10-19 Commissariat Energie Atomique Materiau hybride organique-inorganique comprenant une phase minerale mesoporeuse et une phase organique, membrane et pile a combustible
DE10308110A1 (de) * 2003-02-26 2004-09-23 Hermsdorfer Institut Für Technische Keramik E.V. Keramische Nanofiltrationsmembran für die Verwendung in organischen Lösungsmitteln und Verfahren zu deren Herstellung
US7083733B2 (en) * 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
US20050103717A1 (en) 2003-11-13 2005-05-19 United States Filter Corporation Water treatment system and method
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US7784621B2 (en) * 2004-06-29 2010-08-31 Membrane Technology & Research, Inc Ultrafiltration membrane and process
CA2499782A1 (en) * 2005-03-07 2006-09-07 Queen's University At Kingston Sol gel functionalized silicate catalyst and scavenger
EP1885655B1 (de) 2005-06-01 2014-12-17 Evoqua Water Technologies LLC Wasseraufbereitung durch intermittierende desinfektion
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
US7744760B2 (en) 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
US8956853B2 (en) * 2007-01-30 2015-02-17 Bunge Oils, Inc. Enzymatic degumming utilizing a mixture of PLA and PLC phospholipases
US8460905B2 (en) * 2007-09-11 2013-06-11 Bunge Oils, Inc. Enzymatic degumming utilizing a mixture of PLA and PLC phospholipases with reduced reaction time
CN100427188C (zh) * 2007-02-05 2008-10-22 陕西师范大学 一种在多孔不锈钢基体上制备TiO2陶瓷微滤膜的方法
US8585882B2 (en) 2007-11-30 2013-11-19 Siemens Water Technologies Llc Systems and methods for water treatment
US8241876B2 (en) 2008-01-07 2012-08-14 Bunge Oils, Inc. Generation of triacylglycerols from gums
US10711238B2 (en) 2012-10-02 2020-07-14 Repligen Corporation Method for proliferation of cells within a bioreactor using a disposable pumphead and filter assembly
JP6128682B2 (ja) * 2013-05-21 2017-05-17 Jnc株式会社 高分子ナノ微多孔膜の製造方法
CN106861467A (zh) * 2015-12-13 2017-06-20 中国科学院大连化学物理研究所 一种改性亲水纳米二氧化钛掺杂的正渗透膜及其制备
KR20220019059A (ko) * 2016-04-11 2022-02-15 스펙트럼, 인크. 두꺼운 벽의 중공 섬유 접선방향 유동 필터
CN107715700B (zh) * 2017-11-24 2020-09-15 中国科学院烟台海岸带研究所 一种高盐废水处理用耐腐抗污膜及其制备方法和应用
EP3597288A1 (de) * 2018-07-19 2020-01-22 Vito NV Keramiknanofiltrationsmembran mit gepfropften polymeren in den poren und verfahren zur herstellung davon
US10953682B2 (en) 2018-11-19 2021-03-23 Kaspar Papir Pte Ltd Light-stabilizing transfer medium
CN111686589A (zh) * 2020-07-17 2020-09-22 西藏神州瑞霖环保科技股份有限公司 过滤结构件及其制备方法
CN112397848B (zh) * 2020-12-11 2023-03-24 宁波启新精合新能源研究院有限公司 一种高性能锂离子电池隔膜及其制备
CN114432906A (zh) * 2022-02-13 2022-05-06 北京化工大学 一种耐高温碱性水电解槽复合隔膜及其制备方法
CN116161745B (zh) * 2023-04-25 2023-07-11 湖南环宏环保科技有限公司 一种垃圾压榨液的预处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62262705A (ja) * 1986-05-07 1987-11-14 Agency Of Ind Science & Technol 親水性多孔質膜、その製造方法およびこの親水性多孔質膜を用いた血漿分離装置
FR2600264B1 (fr) * 1986-06-20 1990-06-08 Commissariat Energie Atomique Element d'ultrafiltration, d'hyperfiltration ou de demineralisation son procede de fabrication et son utilisation pour le traitement d'effluents liquides radioactifs
US4741744A (en) * 1987-02-20 1988-05-03 The Dow Chemical Company Hydrated metal ionomer membranes for gas separation
FR2611527A1 (fr) * 1987-02-26 1988-09-09 Sfec Membrane inorganique d'ultrafiltration ou de microfiltration modifiee par un polymere hydrophile, son procede de preparation et son utilisation pour la separation de proteines
FR2614214B1 (fr) * 1987-04-23 1993-02-12 Commissariat Energie Atomique Membrane semi-permeable organominerale et son procede de fabrication.
US4865930A (en) * 1988-10-27 1989-09-12 Hughes Aircraft Company Method for forming a gas-permeable and ion-permeable membrane

Also Published As

Publication number Publication date
EP0555269B1 (de) 1995-08-09
US5342521A (en) 1994-08-30
JPH06502116A (ja) 1994-03-10
FR2668077B1 (fr) 1992-12-04
DK0555269T3 (da) 1996-01-08
EP0555269A1 (de) 1993-08-18
ES2077249T3 (es) 1995-11-16
DE69112076D1 (de) 1995-09-14
WO1992006775A1 (fr) 1992-04-30
FR2668077A1 (fr) 1992-04-24

Similar Documents

Publication Publication Date Title
DE69112076T2 (de) Nanofiltrationsmembran und verfahren zur herstellung.
DE58903874D1 (de) Integrale asymmetrische polyaethersulfonmembran, verfahren zur herstellung und verwendung zur ultrafiltration und mikrofiltration.
DE69229861D1 (de) Verfahren zur herstellung von membranen
DE3786891D1 (de) Sehr weicher spinnvliesstoff und verfahren zur herstellung desselben.
DE68923319T2 (de) Fluorkohlenstoff- Membranen und Verfahren zur Herstellung von Fluorkohlenstoff-Membranen.
DE69322094T2 (de) Heterogene membrane und verfahren zur herstellung
DE69015489T2 (de) Dekorationsfilm und verfahren zur herstellung.
DE68916233D1 (de) Querstromfilteranordnung und verfahren zur herstellung.
DE69110475T2 (de) Verfahren zur herstellung von perfluorolefinen.
DE68913977D1 (de) Polymerzusammensetzung und verfahren zur herstellung.
DE3784162T2 (de) Funktioneller film und verfahren zur herstellung.
DE3777931D1 (de) Titandioxydsol und verfahren zur seiner herstellung.
DE3778221D1 (de) Faserverschlingungen und verfahren zur herstellung derselben.
DE69105275D1 (de) Verfahren zur herstellung von tertiären perfluoraminen.
DE69113025T2 (de) Drei neue nichtpolyglutamisierende deazaaminopterine und verfahren zur herstellung.
DE68904582D1 (de) Elektroakoustische membran und verfahren zur herstellung.
DE59103921D1 (de) Verfahren zur herstellung von glycerinethersulfaten.
DE59002322D1 (de) Verfahren zur herstellung von 1,1,1,3,3,3-hexafluorpropan und 2-chlor-1,1,1,3,3,3-hexafluorpropan.
DE69102275T2 (de) Alumina enthaltende säureadsorbentien und verfahren zur herstellung derselben.
DE3776364D1 (de) Dauermagnet und verfahren zur herstellung.
DE69020135D1 (de) Konvergierender filter und verfahren zur herstellung.
DE59106553D1 (de) Verfahren zur herstellung von chlorfluornitrobenzolen und difluornitrobenzolen.
DE445493T1 (de) Verfahren zur herstellung von chlordioxyd.
DE3765855D1 (de) Dimethylphenylsilylmethylpolysilan und verfahren zur herstellung desselben.
DE69107086D1 (de) Verfahren zur herstellung von glycosylphosphattriestern.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee