DE69132403D1 - Zusammengesetzte membran - Google Patents

Zusammengesetzte membran

Info

Publication number
DE69132403D1
DE69132403D1 DE69132403T DE69132403T DE69132403D1 DE 69132403 D1 DE69132403 D1 DE 69132403D1 DE 69132403 T DE69132403 T DE 69132403T DE 69132403 T DE69132403 T DE 69132403T DE 69132403 D1 DE69132403 D1 DE 69132403D1
Authority
DE
Germany
Prior art keywords
membrane
composed membrane
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
DE69132403T
Other languages
English (en)
Other versions
DE69132403T2 (de
Inventor
Kuniyasu Shiro
Yoshio Himeshima
Shinichi Yamada
Tetsuo Watanabe
Tadahiro Uemura
Masaru Kurihara
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 Industries Inc
Original Assignee
Toray 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 claimed from JP7993690A external-priority patent/JP2936633B2/ja
Priority claimed from JP8017690A external-priority patent/JP2881931B2/ja
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of DE69132403D1 publication Critical patent/DE69132403D1/de
Publication of DE69132403T2 publication Critical patent/DE69132403T2/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/363—Vapour permeation
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • 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
    • B01D69/105—Support pretreatment
    • 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
    • B01D69/107—Organic 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • 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
    • B01D71/08—Polysaccharides
    • 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
    • B01D71/26—Polyalkenes
    • 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
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • B01D71/381—Polyvinylalcohol
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • 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
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B01D71/701—Polydimethylsiloxane
    • 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
    • B01D71/74—Natural macromolecular material or derivatives thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
DE69132403T 1990-03-27 1991-01-31 Zusammengesetzte membran Expired - Fee Related DE69132403T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7993690A JP2936633B2 (ja) 1990-03-27 1990-03-27 複合半透膜
JP8017690A JP2881931B2 (ja) 1990-03-28 1990-03-28 気体分離用複合膜
PCT/JP1991/000118 WO1991014499A1 (en) 1990-03-27 1991-01-31 Composite membrane

Publications (2)

Publication Number Publication Date
DE69132403D1 true DE69132403D1 (de) 2000-10-12
DE69132403T2 DE69132403T2 (de) 2001-03-29

Family

ID=26420916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69132403T Expired - Fee Related DE69132403T2 (de) 1990-03-27 1991-01-31 Zusammengesetzte membran

Country Status (5)

Country Link
US (1) US5259950A (de)
EP (1) EP0480039B1 (de)
KR (1) KR920700749A (de)
DE (1) DE69132403T2 (de)
WO (1) WO1991014499A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3489922B2 (ja) * 1994-12-22 2004-01-26 日東電工株式会社 高透過性複合逆浸透膜の製造方法
US5954858A (en) * 1995-11-22 1999-09-21 North Carolina State University Bioreactor process for the continuous removal of organic compounds from a vapor phase process stream
CN1213985A (zh) * 1996-03-18 1999-04-14 日东电工株式会社 反渗透复合膜以及用它进行反渗透处理水的方法
US6413425B1 (en) * 1997-04-10 2002-07-02 Nitto Denko Corporation Reverse osmosis composite membrane and reverse osmosis treatment method for water using the same
KR19990000270A (ko) 1997-06-04 1999-01-15 박원훈 키토산으로 도포된 백혈구 제거용 필터
US6248469B1 (en) 1997-08-29 2001-06-19 Foster-Miller, Inc. Composite solid polymer electrolyte membranes
US6218441B1 (en) 1997-09-18 2001-04-17 Timothy B. Meluch Melt-spun polysulfone semipermeable membranes and methods for making the same
US7144505B2 (en) * 1997-09-18 2006-12-05 Baxter International Inc. Melt-spun polysulfone semipermeable membranes and methods for making the same
US5876602A (en) * 1997-11-04 1999-03-02 The Dow Chemical Company Treatment of composite polyamide membranes to improve performance
KR100477584B1 (ko) * 1998-09-12 2005-09-16 주식회사 새 한 역삼투분리막의후처리공정
US7550216B2 (en) * 1999-03-03 2009-06-23 Foster-Miller, Inc. Composite solid polymer electrolyte membranes
CA2265390A1 (en) * 1999-03-11 2000-09-11 University Of Waterloo Novel composite membrane
US20030136727A1 (en) * 1999-05-27 2003-07-24 Hideki Yamada Composite semipermeable membrane
IL137226A0 (en) * 2000-07-09 2001-07-24 Nirosoft Ind Ltd Method for modifying membrane rejection characteristics
US20070082141A1 (en) * 2003-10-14 2007-04-12 Lai Juin Y Composite membrane for separating organic solvents and the method for fabricating the same
US20050077232A1 (en) * 2003-10-14 2005-04-14 Lai Juin Yih Composite membrane for separating organic solvents and the method for fabricating the same
WO2006050531A2 (en) * 2004-11-05 2006-05-11 The Ohio State University Research Foundation Membranes, methods of making membranes, and methods of separating gases using membranes
US7727434B2 (en) * 2005-08-16 2010-06-01 General Electric Company Membranes and methods of treating membranes
JP2008093544A (ja) * 2006-10-10 2008-04-24 Nitto Denko Corp 複合半透膜及びその製造方法
US7811359B2 (en) * 2007-01-18 2010-10-12 General Electric Company Composite membrane for separation of carbon dioxide
US20090289032A1 (en) * 2008-05-23 2009-11-26 General Electric Company Method and kit for surface preparation
US8147735B2 (en) * 2008-07-09 2012-04-03 Eltron Research & Development, Inc. Semipermeable polymers and method for producing same
JP5561567B2 (ja) * 2010-10-05 2014-07-30 トヨタ自動車株式会社 電池の製造方法
SG11201810046TA (en) 2014-12-09 2018-12-28 Johnson Matthey Plc Methods for the direct electrolytic production of stable, high concentration aqueous halosulfamate or halosulfonamide solutions
ES2922980T3 (es) * 2015-07-24 2022-09-22 Dupont Ind Biosciences Usa Llc Membrana de separación de gases que utiliza polímeros a base de furano
DE102016102782A1 (de) * 2016-02-17 2017-09-14 B. Braun Avitum Ag Dialysemembran und Verfahren zu ihrer Herstellung
CN107551825B (zh) * 2017-10-30 2019-10-15 四川大学 耐高温耐有机溶剂型分离膜材料、分离膜及其制备方法
CN112111060B (zh) * 2020-09-28 2022-07-05 潍坊光华精细化工有限公司 一种多孔有机骨架材料及其制备方法和在选择性分离高铼酸根中的应用
CN112705017B (zh) * 2020-12-21 2022-05-27 中国人民解放军空军军医大学 基于复合膜分离器构建的富氧集体防护系统和控制方法
CN115445673B (zh) * 2022-09-23 2023-09-12 大连理工大学 一种借助于氢键作用力来提升性能的共混型阴离子交换膜及制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277344A (en) * 1979-02-22 1981-07-07 Filmtec Corporation Interfacially synthesized reverse osmosis membrane
JPS6078601A (ja) * 1983-10-04 1985-05-04 Sanyo Chem Ind Ltd パ−ベ−パレイシヨン用複合分離膜
JPS61432A (ja) * 1984-06-14 1986-01-06 Dainippon Ink & Chem Inc 気体分離用複合膜
JPS6465134A (en) * 1987-05-07 1989-03-10 Dainippon Ink & Chemicals Production of polyphenylene sulfide/polyphenylene sulfide sulfone block polymer
JPS6456108A (en) * 1987-08-27 1989-03-03 Toray Industries Production of composite semipermeable membrane
JP2690950B2 (ja) * 1988-07-11 1997-12-17 株式会社トクヤマ 膜状物
DE68916023T2 (de) * 1988-09-29 1995-01-26 Toray Industries Poröse membran und verfahren zur herstellung.
US5273657A (en) * 1989-04-18 1993-12-28 Daicel Chemical Industries, Ltd. Process for preparing modified porous membrane
JPH0365229A (ja) * 1989-07-31 1991-03-20 Toray Ind Inc 浸透気化用複合膜
JPH061432A (ja) * 1992-06-22 1994-01-11 Mitsubishi Materials Corp 缶胴の搬送装置
JP2721623B2 (ja) * 1992-09-02 1998-03-04 株式会社クボタ 耕耘爪の取付装置

Also Published As

Publication number Publication date
DE69132403T2 (de) 2001-03-29
US5259950A (en) 1993-11-09
EP0480039A1 (de) 1992-04-15
WO1991014499A1 (en) 1991-10-03
EP0480039A4 (en) 1993-03-10
EP0480039B1 (de) 2000-09-06
KR920700749A (ko) 1992-08-10

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Legal Events

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