FR2810259B1 - Procede de fabrication d'une membrane de nanofiltration, et membrane obtenue - Google Patents

Procede de fabrication d'une membrane de nanofiltration, et membrane obtenue

Info

Publication number
FR2810259B1
FR2810259B1 FR0007549A FR0007549A FR2810259B1 FR 2810259 B1 FR2810259 B1 FR 2810259B1 FR 0007549 A FR0007549 A FR 0007549A FR 0007549 A FR0007549 A FR 0007549A FR 2810259 B1 FR2810259 B1 FR 2810259B1
Authority
FR
France
Prior art keywords
membrane
manufacturing
nanofiltration
nanofiltration membrane
membrane obtained
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
FR0007549A
Other languages
English (en)
Other versions
FR2810259A1 (fr
Inventor
Jean Christophe Remigny
Philippe Aptel
Sandrine Desclaux
Alain Ricard
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.)
Universite Toulouse III Paul Sabatier
Original Assignee
Universite Toulouse III Paul Sabatier
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 Universite Toulouse III Paul Sabatier filed Critical Universite Toulouse III Paul Sabatier
Priority to FR0007549A priority Critical patent/FR2810259B1/fr
Priority to PCT/FR2001/001725 priority patent/WO2001096004A1/fr
Priority to EP01940683A priority patent/EP1289635A1/fr
Priority to US10/049,370 priority patent/US20020161066A1/en
Publication of FR2810259A1 publication Critical patent/FR2810259A1/fr
Application granted granted Critical
Publication of FR2810259B1 publication Critical patent/FR2810259B1/fr
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
    • 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
    • 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
    • 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
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/38—Graft polymerization
FR0007549A 2000-06-14 2000-06-14 Procede de fabrication d'une membrane de nanofiltration, et membrane obtenue Expired - Fee Related FR2810259B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0007549A FR2810259B1 (fr) 2000-06-14 2000-06-14 Procede de fabrication d'une membrane de nanofiltration, et membrane obtenue
PCT/FR2001/001725 WO2001096004A1 (fr) 2000-06-14 2001-06-05 Procede de fabrication d'une membrane de nanofiltration, et membrane obtenue
EP01940683A EP1289635A1 (fr) 2000-06-14 2001-06-05 Procede de fabrication d'une membrane de nanofiltration, et membrane obtenue
US10/049,370 US20020161066A1 (en) 2000-06-14 2001-06-05 Method for making a nanofiltration membrane, and resulting membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0007549A FR2810259B1 (fr) 2000-06-14 2000-06-14 Procede de fabrication d'une membrane de nanofiltration, et membrane obtenue

Publications (2)

Publication Number Publication Date
FR2810259A1 FR2810259A1 (fr) 2001-12-21
FR2810259B1 true FR2810259B1 (fr) 2002-08-30

Family

ID=8851232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0007549A Expired - Fee Related FR2810259B1 (fr) 2000-06-14 2000-06-14 Procede de fabrication d'une membrane de nanofiltration, et membrane obtenue

Country Status (4)

Country Link
US (1) US20020161066A1 (fr)
EP (1) EP1289635A1 (fr)
FR (1) FR2810259B1 (fr)
WO (1) WO2001096004A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ952100A0 (en) * 2000-08-18 2000-09-14 Life Therapeutics Limited Membranes and method of manufacture thereof
WO2002028947A1 (fr) * 2000-10-05 2002-04-11 Rensselaer Polytechnic Institute Greffe assistee par ultraviolet de membranes de polyethersulfone et de polysulfone
AU2003220221A1 (en) * 2002-03-12 2003-09-29 Rensselaer Polytechnic Institute Photo-processing and cleaning of pes and psf membranes
US20040016503A1 (en) * 2002-07-23 2004-01-29 Stowe Matthew Shawn Apparatus and method for producing a coated wire or other elongated article
AU2003260009A1 (en) * 2002-09-03 2004-03-29 Whatman Plc Porous composite membrane and method for making the same
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
US8241876B2 (en) 2008-01-07 2012-08-14 Bunge Oils, Inc. Generation of triacylglycerols from gums
EP2641653B1 (fr) 2012-03-23 2021-05-12 Agfa-Gevaert Nv Procédé de fabrication de membranes polymères résistant aux solvants
CN103041761B (zh) * 2012-12-26 2015-06-10 中国电子工程设计院 聚合物材料表面紫外光接枝的装置
TWI519339B (zh) 2012-12-28 2016-02-01 財團法人工業技術研究院 過濾膜
CN103071395B (zh) * 2013-02-01 2015-08-19 北京碧水源膜科技有限公司 一种超低压荷电纳滤膜的动态制备方法
CN103480280B (zh) * 2013-10-18 2015-05-20 天津膜天膜科技股份有限公司 一种抗污染中空纤维膜及其制备方法
CN103551061A (zh) * 2013-11-15 2014-02-05 天津工业大学 一种用于去除水中Cr(VI)的高负电荷密度中空纤维纳滤膜的制备方法
PL3089813T3 (pl) 2013-12-30 2019-09-30 3M Innovative Properties Company Zastosowanie asymetrycznej membrany kompozytowej do perwaporacji i wkład zawierający wspomnianą membranę
CN107921370B (zh) 2015-07-01 2022-03-29 3M创新有限公司 聚合离聚物分离膜及其使用方法
CN107847867B (zh) 2015-07-01 2021-06-25 3M创新有限公司 具有改善的性能和/或耐久性的复合膜及其使用方法
WO2017004492A1 (fr) 2015-07-01 2017-01-05 3M Innovative Properties Company Membranes composites contenant du pvp et/ou du pvl et procédés d'utilisation
WO2019036423A1 (fr) 2017-08-16 2019-02-21 3M Innovative Properties Company Membranes composites contenant du pvp et/ou du pvl et procédé d'utilisation
US20200368690A1 (en) 2017-08-16 2020-11-26 3M Innovative Properties Company Polymeric ionomer separation membranes and methods of use
WO2019034993A1 (fr) 2017-08-16 2019-02-21 3M Innovative Properties Company Membranes composites à performance et/ou durabilité améliorée et leurs procédés d'utilisation
CN113908703B (zh) * 2021-09-22 2023-01-10 浙江大学 一种基于聚合物纳米粒子的荷电纳滤膜及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618533A (en) * 1984-11-30 1986-10-21 Millipore Corporation Porous membrane having hydrophilic surface and process
US5256503A (en) * 1986-04-07 1993-10-26 Scimat Limited Process for making a composite membrane
GB8608430D0 (en) * 1986-04-07 1986-05-14 Raychem Ltd Porous polymer article
JPH0259029A (ja) * 1988-08-25 1990-02-28 Tosoh Corp 親水性表面を有する多孔質膜及びその製造方法
US5425865A (en) * 1990-09-20 1995-06-20 Scimated Limited Polymer membrane
FR2676007B1 (fr) * 1991-04-30 1994-04-08 Tech Sep Membrane composite de nanofiltration.
US5468390A (en) * 1992-11-23 1995-11-21 Rensselaer Polytechnic Institute Low fouling ultrafiltration and microfiltration aryl polysulfone
JP3084292B2 (ja) * 1994-07-28 2000-09-04 ミリポア コーポレイション 多孔質複合膜と方法
US5814372A (en) * 1995-10-19 1998-09-29 Millipore Corporation Process for forming porous composite membrane
US5885456A (en) * 1996-08-09 1999-03-23 Millipore Corporation Polysulfone copolymer membranes and process
US6132804A (en) * 1997-06-06 2000-10-17 Koch Membrane Systems, Inc. High performance composite membrane
US6113794A (en) * 1999-01-25 2000-09-05 Kumar; Ashwani Composite solvent resistant nanofiltration membranes

Also Published As

Publication number Publication date
WO2001096004A1 (fr) 2001-12-20
EP1289635A1 (fr) 2003-03-12
FR2810259A1 (fr) 2001-12-21
US20020161066A1 (en) 2002-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse