FR2843045B1 - "membrane selective ayant une grande resistance a l'encrassement" - Google Patents

"membrane selective ayant une grande resistance a l'encrassement"

Info

Publication number
FR2843045B1
FR2843045B1 FR0209654A FR0209654A FR2843045B1 FR 2843045 B1 FR2843045 B1 FR 2843045B1 FR 0209654 A FR0209654 A FR 0209654A FR 0209654 A FR0209654 A FR 0209654A FR 2843045 B1 FR2843045 B1 FR 2843045B1
Authority
FR
France
Prior art keywords
encrassment
selective membrane
great resistance
great
resistance
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
FR0209654A
Other languages
English (en)
Other versions
FR2843045A1 (fr
Inventor
Ja Young Koo
Soon Sik Kim
Sung Ro Yoon
Sung Pyo Hong
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.)
Toray Chemical Korea Inc
Original Assignee
Saehan Industries 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
Priority to DE10228148A priority Critical patent/DE10228148B4/de
Priority to GB0214603A priority patent/GB2390042B/en
Priority to NL1020950A priority patent/NL1020950C2/nl
Priority to JP2002187857A priority patent/JP3860510B2/ja
Application filed by Saehan Industries Inc filed Critical Saehan Industries Inc
Priority to FR0209654A priority patent/FR2843045B1/fr
Publication of FR2843045A1 publication Critical patent/FR2843045A1/fr
Application granted granted Critical
Publication of FR2843045B1 publication Critical patent/FR2843045B1/fr
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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • 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
    • B01D69/12—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
    • B01D71/46—Epoxy resins
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
FR0209654A 2002-06-24 2002-07-30 "membrane selective ayant une grande resistance a l'encrassement" Expired - Lifetime FR2843045B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE10228148A DE10228148B4 (de) 2002-06-24 2002-06-24 Selektive Membran mit hoher Fouling-Beständigkeit
GB0214603A GB2390042B (en) 2002-06-24 2002-06-25 Selective membrane having a high fouling resistance
NL1020950A NL1020950C2 (nl) 2002-06-24 2002-06-27 Selectief membraan met een hoge vervuilingsweerstand.
JP2002187857A JP3860510B2 (ja) 2002-06-24 2002-06-27 耐汚染性に優れた選択的分離膜製造方法
FR0209654A FR2843045B1 (fr) 2002-06-24 2002-07-30 "membrane selective ayant une grande resistance a l'encrassement"

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10228148A DE10228148B4 (de) 2002-06-24 2002-06-24 Selektive Membran mit hoher Fouling-Beständigkeit
GB0214603A GB2390042B (en) 2002-06-24 2002-06-25 Selective membrane having a high fouling resistance
NL1020950A NL1020950C2 (nl) 2002-06-24 2002-06-27 Selectief membraan met een hoge vervuilingsweerstand.
JP2002187857A JP3860510B2 (ja) 2002-06-24 2002-06-27 耐汚染性に優れた選択的分離膜製造方法
FR0209654A FR2843045B1 (fr) 2002-06-24 2002-07-30 "membrane selective ayant une grande resistance a l'encrassement"

Publications (2)

Publication Number Publication Date
FR2843045A1 FR2843045A1 (fr) 2004-02-06
FR2843045B1 true FR2843045B1 (fr) 2008-07-25

Family

ID=32180711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0209654A Expired - Lifetime FR2843045B1 (fr) 2002-06-24 2002-07-30 "membrane selective ayant une grande resistance a l'encrassement"

Country Status (5)

Country Link
JP (1) JP3860510B2 (fr)
DE (1) DE10228148B4 (fr)
FR (1) FR2843045B1 (fr)
GB (1) GB2390042B (fr)
NL (1) NL1020950C2 (fr)

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AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
EP2821135A1 (fr) 2004-02-05 2015-01-07 EMD Millipore Corporation Substrats poreux adsorbants ou chromatographiques
CA2571498A1 (fr) 2004-07-02 2006-01-12 U.S. Filter Wastewater Group, Inc. Membrane de transfert de gaz
EP1773477B1 (fr) 2004-07-05 2011-09-07 Siemens Water Technologies Corp. Membranes hydrophiliques
AU2005312347B2 (en) * 2004-12-03 2010-03-25 Evoqua Water Technologies Llc Membrane post treatment
ATE511915T1 (de) 2004-12-03 2011-06-15 Siemens Industry Inc Membrannachbehandlung
JP4539341B2 (ja) * 2005-01-18 2010-09-08 東レ株式会社 複合逆浸透膜およびその製造方法
US7727434B2 (en) 2005-08-16 2010-06-01 General Electric Company Membranes and methods of treating membranes
US20070251883A1 (en) * 2006-04-28 2007-11-01 Niu Q Jason Reverse Osmosis Membrane with Branched Poly(Alkylene Oxide) Modified Antifouling Surface
JP2009545662A (ja) 2006-08-04 2009-12-24 フジフィルム マニュファクチャリング ユーロプ ビー．ブイ． 多孔性膜およびこれを含む記録媒体
DE602007013413D1 (fr) * 2006-08-04 2011-05-05 Fujifilm Mfg Europe Bv
AU2007200609B2 (en) * 2007-02-13 2008-11-20 Saehan Industries Incorporation Selective membrane having a high fouling resistance
JP2009006279A (ja) 2007-06-28 2009-01-15 Nitto Denko Corp 複合半透膜及びその製造方法
JP5701475B2 (ja) 2007-07-12 2015-04-15 日東電工株式会社 複合半透膜
US9433922B2 (en) 2007-08-14 2016-09-06 Emd Millipore Corporation Media for membrane ion exchange chromatography based on polymeric primary amines, sorption device containing that media, and chromatography scheme and purification method using the same
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US20110049055A1 (en) * 2009-08-31 2011-03-03 General Electric Company Reverse osmosis composite membranes for boron removal
JP5377452B2 (ja) * 2009-10-16 2013-12-25 日東電工株式会社 複合半透膜の製造方法
US8011517B2 (en) 2009-11-24 2011-09-06 International Business Machines Corporation Composite membranes with performance enhancing layers
US8353410B2 (en) 2009-11-24 2013-01-15 International Business Machines Corporation Polymeric films made from polyhedral oligomeric silsesquioxane (POSS) and a hydrophilic comonomer
JP2011110474A (ja) * 2009-11-25 2011-06-09 Fujifilm Corp 濾過用フィルタ及びその製造方法
WO2012001987A1 (fr) * 2010-06-30 2012-01-05 日東電工株式会社 Procédé de production de feuille de résine thermodurcissable poreuse et membrane de séparation composite l'utilisant
KR101161711B1 (ko) 2010-07-21 2012-07-03 한국화학연구원 아세틸화된 알킬 셀룰로오스를 이용한 정삼투용 분리막 및 이의 제조 방법
CN102250317A (zh) * 2011-05-09 2011-11-23 复旦大学 一种电子封装用快速固化环氧树脂及其应用
US8895104B2 (en) 2011-07-01 2014-11-25 International Business Machines Corporation Thin film composite membranes embedded with molecular cage compounds
EP2562768B1 (fr) * 2011-08-26 2014-04-23 Borealis AG Câble comportant une composition de polymère réticulable au silane
KR101440971B1 (ko) * 2012-01-05 2014-09-17 주식회사 엘지화학 내오염성이 우수한 역삼투막 및 그 제조방법
EP2895257A1 (fr) 2012-09-14 2015-07-22 Evoqua Water Technologies LLC Mélange polymère pour membranes
US10112154B2 (en) 2013-08-01 2018-10-30 Lg Chem, Ltd. Polyamide-based water-treatment separation membrane having excellent durability, and manufacturing method therefor
CN103480284A (zh) * 2013-09-03 2014-01-01 株洲时代新材料科技股份有限公司 一种耐污染聚酰胺复合膜及其制备方法
US10384167B2 (en) 2013-11-21 2019-08-20 Oasys Water LLC Systems and methods for improving performance of osmotically driven membrane systems
US10676571B2 (en) 2013-12-02 2020-06-09 Sabic Global Technologies B.V. Polyetherimides with improved melt stability
WO2015099460A1 (fr) * 2013-12-26 2015-07-02 주식회사 엘지화학 Séparateur pour traitement de l'eau sec à base de polyamide fortement fonctionnel et son procédé de fabrication
KR102160309B1 (ko) * 2013-12-30 2020-09-25 도레이첨단소재 주식회사 이온 제거능이 우수한 중공사형 나노분리막 및 이의 제조방법
KR101608048B1 (ko) 2014-04-02 2016-03-31 한국에너지기술연구원 Ｔｆｃ 분리막 및 그 제조방법
CN105879711B (zh) * 2014-12-16 2019-10-11 江南大学 一种交联油水分离膜的制备方法
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system
CN105582903B (zh) * 2015-12-25 2017-12-05 连云港胜海实业有限公司 一种片状污水处理复合凝胶材料及其制备方法
GB201708838D0 (en) * 2017-06-02 2017-07-19 Univ Leuven Kath Ultra-stable poly(epoxy)ether thin-film composite membranes made via interfacial initiation
JP7074301B2 (ja) * 2018-06-15 2022-05-24 エルジー・ケム・リミテッド ポリアミド界面重合用組成物およびそれを用いた水処理分離膜の製造方法
KR102270472B1 (ko) * 2018-10-04 2021-06-28 주식회사 엘지화학 분리막, 수처리 모듈, 분리막의 제조 방법 및 분리막의 활성층 개질용 조성물
WO2020121577A1 (fr) * 2018-12-13 2020-06-18 Jnc株式会社 Composé époxy
JP2021090953A (ja) * 2019-12-11 2021-06-17 日東電工株式会社 複合半透膜
CN111068526B (zh) * 2019-12-19 2022-06-14 中化(宁波)润沃膜科技有限公司 一种脱盐复合膜及其制备方法
CN111192993A (zh) * 2020-02-24 2020-05-22 王美岭 一种锂电池聚酰亚胺隔膜及其制备方法
CN113578076B (zh) * 2020-12-31 2024-03-29 太原科技大学 一种化学交联带羧基的聚酰亚胺氢气分离膜及其制备方法
CN114345152B (zh) * 2021-12-28 2022-09-16 万华化学集团股份有限公司 一种高通量抗污染复合纳滤膜及其制备方法
CN117107297B (zh) * 2023-10-25 2024-01-05 山东东岳高分子材料有限公司 增强气体阻隔性的碱性电解水制氢用复合隔膜及制备方法
CN117181002B (zh) * 2023-11-02 2024-01-23 湖南沁森高科新材料有限公司 一种海水淡化膜及其制备方法

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Also Published As

Publication number Publication date
JP3860510B2 (ja) 2006-12-20
GB2390042A (en) 2003-12-31
DE10228148B4 (de) 2006-08-24
DE10228148A1 (de) 2004-01-29
FR2843045A1 (fr) 2004-02-06
JP2004025102A (ja) 2004-01-29
NL1020950C2 (nl) 2003-12-30
GB2390042B (en) 2006-11-15
GB0214603D0 (en) 2002-08-07

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