DE69216718D1 - Halbdurchlässiges Membranmodul und Verfahren zu seiner Herstellung - Google Patents
Halbdurchlässiges Membranmodul und Verfahren zu seiner HerstellungInfo
- Publication number
- DE69216718D1 DE69216718D1 DE69216718T DE69216718T DE69216718D1 DE 69216718 D1 DE69216718 D1 DE 69216718D1 DE 69216718 T DE69216718 T DE 69216718T DE 69216718 T DE69216718 T DE 69216718T DE 69216718 D1 DE69216718 D1 DE 69216718D1
- Authority
- DE
- Germany
- Prior art keywords
- cartridges
- semipermeable membrane
- pressure vessels
- spirally
- injection molding
- 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
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 abstract 4
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000010107 reaction injection moulding Methods 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 1
- 238000000108 ultra-filtration Methods 0.000 abstract 1
Classifications
-
- 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
- B01D63/10—Spiral-wound membrane modules
- B01D63/101—Spiral winding
-
- 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
- B01D63/10—Spiral-wound membrane modules
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/749,151 US5108604A (en) | 1991-08-23 | 1991-08-23 | Semipermeable membrane cartridge and method of making |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69216718D1 true DE69216718D1 (de) | 1997-02-27 |
Family
ID=25012493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69216718T Expired - Lifetime DE69216718D1 (de) | 1991-08-23 | 1992-08-18 | Halbdurchlässiges Membranmodul und Verfahren zu seiner Herstellung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5108604A (de) |
EP (1) | EP0529921B1 (de) |
JP (1) | JP3229660B2 (de) |
AT (1) | ATE147656T1 (de) |
CA (1) | CA2075220C (de) |
DE (1) | DE69216718D1 (de) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5290446A (en) * | 1992-06-10 | 1994-03-01 | Pall Corporation | Helical wrapped filter element |
US5304312A (en) * | 1992-07-27 | 1994-04-19 | Eastman Kodak Company | Filter assembly includng filter unit having deformable sealing end caps |
JP2945479B2 (ja) * | 1992-11-27 | 1999-09-06 | ナプロ バイオセラピューティクス,インコーポレイテッド | 膜を使用するタキサン溶質の処理 |
US5490926A (en) * | 1994-10-31 | 1996-02-13 | W.R. Grace & Co.-Conn. | Spiral-wound filtration cartridge with longitudinal bypass feature |
US5866001A (en) * | 1996-08-21 | 1999-02-02 | Essef Corporation | Filament wound housing for a reverse osmosis filter cartridge |
TW422737B (en) * | 1997-08-29 | 2001-02-21 | Hydranautics | Reverse osmosis filter assembly, process of manufacturing a filter assembly, and filter assembly made by the process |
DE69927312T2 (de) * | 1998-03-20 | 2006-05-11 | Toray Industries, Inc. | Trennelemente für Fluide |
US6190432B1 (en) | 1999-02-26 | 2001-02-20 | Donaldson Company, Inc. | Filter arrangement; sealing system; and methods |
CA2360445C (en) | 1999-02-26 | 2011-01-25 | Donaldson Company, Inc. | Filter arrangement; sealing system; and methods |
JP2000354742A (ja) * | 1999-04-13 | 2000-12-26 | Nitto Denko Corp | スパイラル型分離膜エレメント |
EP1322407A4 (de) * | 2000-09-05 | 2004-07-28 | Miox Corp | Umkehrosmosemembrane und verfahren zu deren herstellung |
US6632356B2 (en) * | 2001-08-01 | 2003-10-14 | Dow Global Technologies Inc. | Separation membrane end cap |
US6706180B2 (en) * | 2001-08-13 | 2004-03-16 | Phase Inc. | System for vibration in a centrifuge |
US20030121842A1 (en) * | 2001-08-21 | 2003-07-03 | Membrane Concepts, S.L. | Encapsulated filter unit, system and method for filtering fluids |
JP4344687B2 (ja) | 2002-05-09 | 2009-10-14 | ドナルドソン カンパニー,インコーポレイティド | 縦溝流路濾過媒体を有するエアフィルタ |
KR20050098922A (ko) | 2003-02-11 | 2005-10-12 | 도널드선 컴파니 인코포레이티드 | 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법 |
WO2004080601A2 (en) * | 2003-03-11 | 2004-09-23 | Phase Inc. | Centrifuge with controlled discharge of dense material |
US6971525B2 (en) * | 2003-06-25 | 2005-12-06 | Phase Inc. | Centrifuge with combinations of multiple features |
EP1663461A4 (de) * | 2003-07-30 | 2009-01-14 | Phase Inc | Filtrationssystem mit verbesserter reinigung und dyamischer fluidtrennung |
US7371322B2 (en) * | 2003-07-30 | 2008-05-13 | Phase Inc. | Filtration system and dynamic fluid separation method |
US7172697B2 (en) * | 2003-09-17 | 2007-02-06 | Nitto Denko Corporation | Seal ring holder for membrane element and membrane element |
US7282147B2 (en) * | 2003-10-07 | 2007-10-16 | Phase Inc. | Cleaning hollow core membrane fibers using vibration |
WO2005046841A1 (en) | 2003-11-12 | 2005-05-26 | Donaldson Company, Inc. | Air filter with a slide mount for filtering element |
CN101693158B (zh) | 2003-12-22 | 2013-02-20 | 唐纳森公司 | 包括密封结构的过滤元件及其生产方法 |
WO2007056589A2 (en) | 2005-11-09 | 2007-05-18 | Donaldson Company, Inc. | Seal arrangement for filter element; filter element assembly: and, methods |
US7682416B2 (en) | 2004-02-17 | 2010-03-23 | Donaldson Company, Inc. | Air cleaner arrangements; serviceable filter elements; and, methods |
US7481917B2 (en) * | 2004-03-05 | 2009-01-27 | Hydranautics | Filtration devices with embedded radio frequency identification (RFID) tags |
CN102258918B (zh) | 2004-04-30 | 2016-02-24 | 唐纳森公司 | 过滤器结构;外壳;组件及方法 |
US7905936B2 (en) | 2004-04-30 | 2011-03-15 | Donaldson Company, Inc. | Filter arrangements; housing; assemblies; and, methods |
US8048188B2 (en) | 2004-06-18 | 2011-11-01 | Donaldson Company, Inc. | Air cleaner arrangements; serviceable filter cartridge; and, methods |
US7198719B2 (en) * | 2004-09-03 | 2007-04-03 | Nitto Denko Corporation | Sealer holding member for membrane element and membrane element using the same |
CN101389389B (zh) * | 2005-09-07 | 2012-10-24 | 美国海德能公司 | 具有rfid标签供电的流量计和电导率计的逆渗透过滤设备 |
KR101540897B1 (ko) | 2005-10-11 | 2015-07-30 | 도날드슨 컴파니, 인코포레이티드 | 에어 필터 배열, 조립체, 및 방법 |
WO2007084689A2 (en) | 2006-01-20 | 2007-07-26 | Donaldson Company, Inc. | Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods |
US7584061B2 (en) | 2006-03-13 | 2009-09-01 | Hydranautics | Device for measuring permeate flow and permeate conductivity of individual reverse osmosis membrane elements |
JP2009541643A (ja) | 2006-06-22 | 2009-11-26 | ドナルドソン カンパニー,インコーポレイティド | エアクリーナ構成物、そのコンポーネントおよびその製造方法 |
US7713321B2 (en) | 2006-06-22 | 2010-05-11 | Donaldson Company, Inc. | Air cleaner arrangements; components thereof; and, methods |
WO2009033040A1 (en) | 2007-09-07 | 2009-03-12 | Donaldson Company, Inc. | Air filter assembly; components thereof; and, methods |
US8540876B2 (en) * | 2007-10-01 | 2013-09-24 | Uop Llc | Permeate adapter for multi-tube pressure vessel |
US8668828B2 (en) | 2007-12-05 | 2014-03-11 | Trisep Corporation | Sanitary spiral wound filtration cartridge |
US8317890B2 (en) | 2008-08-29 | 2012-11-27 | Donaldson Company, Inc. | Filter assembly; components therefor; and, methods |
JP5401120B2 (ja) * | 2009-02-23 | 2014-01-29 | 日東電工株式会社 | 膜エレメント用端部部材及びこれを備えた膜エレメント |
US8506685B2 (en) * | 2009-08-17 | 2013-08-13 | Celgard Llc | High pressure liquid degassing membrane contactors and methods of manufacturing and use |
KR101788534B1 (ko) * | 2009-10-27 | 2017-10-20 | 다우 글로벌 테크놀로지스 엘엘씨 | 나선형 권취 모듈의 외주부에 테이프층을 도포하기 위한 방법 |
CN102821837B (zh) * | 2010-03-24 | 2015-07-15 | 陶氏环球技术有限责任公司 | 螺旋卷过滤组件 |
KR101968789B1 (ko) * | 2011-09-12 | 2019-08-13 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 개선된 접촉기, 카트리지, 컴포넌트, 시스템, 및 관련된 방법 |
US9675937B2 (en) | 2011-10-19 | 2017-06-13 | General Electric Company | Spiral wound membrane permeate carrier with thin border |
US9522363B2 (en) | 2011-10-19 | 2016-12-20 | General Electric Company | Material efficiency and fabrication of membrane elements |
CA2911888C (en) | 2013-02-14 | 2017-09-19 | Nanopareil, Llc | Hybrid felts of electrospun nanofibers |
JP6037965B2 (ja) * | 2013-07-29 | 2016-12-07 | 富士フイルム株式会社 | 酸性ガス分離モジュール |
GB201317528D0 (en) * | 2013-10-03 | 2013-11-20 | Fujifilm Mfg Europe Bv | Spiral wound gas filtration moduals and components thereof |
GB201317514D0 (en) * | 2013-10-03 | 2013-11-20 | Fujifilm Mfg Europe Bv | Spiral wound gas filtration moduals and components thereof |
GB201317523D0 (en) | 2013-10-03 | 2013-11-20 | Fujifilm Mfg Europe Bv | Gas separation moduals |
US20150290589A1 (en) * | 2014-04-11 | 2015-10-15 | Parker-Hannifin Corporation | Encapsulating outer shell for membrane elements |
JP6484016B2 (ja) * | 2014-12-03 | 2019-03-13 | 日東電工株式会社 | スパイラル型膜エレメント |
US10010833B2 (en) | 2015-02-18 | 2018-07-03 | Lg Nanoh2O, Inc. | Spiral wound membrane module with reinforced fold line |
JP2019529099A (ja) | 2016-09-20 | 2019-10-17 | アクア メンブレインズ エルエルシー | 透過流パターン |
WO2018094288A2 (en) | 2016-11-19 | 2018-05-24 | Aqua Membranes Llc | Flow directing devices for spiral-wound elements |
WO2018190937A1 (en) | 2017-04-12 | 2018-10-18 | Aqua Membranes Llc | Graded spacers for filtration wound elements |
US11745143B2 (en) | 2017-04-20 | 2023-09-05 | Aqua Membranes, Inc. | Mixing-promoting spacer patterns for spiral-wound elements |
US11083997B2 (en) | 2017-04-20 | 2021-08-10 | Aqua Membranes Inc. | Non-nesting, non-deforming patterns for spiral-wound elements |
KR102513191B1 (ko) | 2017-10-13 | 2023-03-22 | 아쿠아 멤브레인스 인코포레이티드 | 나선형 권취 요소를 위한 가교 지지체 및 축소된 공급물 스페이서 |
JP6607336B1 (ja) * | 2018-04-26 | 2019-11-20 | 東レ株式会社 | 分離膜モジュール |
JP2021532970A (ja) * | 2018-07-27 | 2021-12-02 | ナノパレイル,エルエルシー | 膜カプセル |
JP2023521977A (ja) | 2020-04-07 | 2023-05-26 | アクア メンブレインズ,インコーポレイテッド | 独立したスペーサ及び方法 |
CN111995001A (zh) * | 2020-08-05 | 2020-11-27 | 曾庆哲 | 一种污水处理膜及其制备方法 |
CN115461135A (zh) * | 2020-11-25 | 2022-12-09 | 日东电工株式会社 | 螺旋型膜元件和螺旋型膜模块 |
KR20230154958A (ko) * | 2021-03-05 | 2023-11-09 | 비엘 테크놀러지스 인크. | 위생용 나권형 필터를 위한 우회 제어 슬리브 |
DE102021133420A1 (de) * | 2021-12-16 | 2023-06-22 | UNISOL Membrane Technology GmbH | Spiralwickelelement |
DE102022110697A1 (de) | 2022-05-02 | 2023-11-02 | INVI WATER GmbH | Gekapselte Multistufen-Filterpatrone für Trinkwasserbereitstellungs-Vorrichtung und zugehörige Trinkwasserbereitstellungs-Vorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3401798A (en) * | 1965-01-04 | 1968-09-17 | Dorr Oliver Inc | Cylindrically stacked and spirally configured semi-permeable membrane laminate apparatus |
US3417870A (en) * | 1965-03-22 | 1968-12-24 | Gulf General Atomic Inc | Reverse osmosis purification apparatus |
US3928204A (en) * | 1974-06-27 | 1975-12-23 | Frank A Thomas | Interconnectors for spiral-wound filtration modules |
US3966616A (en) * | 1974-11-27 | 1976-06-29 | Desalination Systems, Inc. | Membrane cartridge |
US4600512A (en) * | 1982-12-08 | 1986-07-15 | Baxter Travenol Laboratories, Inc. | Reverse osmosis water purification module |
US4517085A (en) * | 1983-09-15 | 1985-05-14 | Millipore Corporation | Filtration devices |
US4548714A (en) * | 1983-10-11 | 1985-10-22 | Desalination Systems, Inc. | Semipermeable membrane cartridge for use with a pressure container |
US4744900A (en) * | 1987-04-20 | 1988-05-17 | Bratt Russell I | Reverse osmosis membrane container |
US4911840A (en) * | 1988-11-30 | 1990-03-27 | Ametek, Inc., Plymouth Products Division | Water conditioning apparatus |
-
1991
- 1991-08-23 US US07/749,151 patent/US5108604A/en not_active Expired - Fee Related
-
1992
- 1992-08-03 CA CA002075220A patent/CA2075220C/en not_active Expired - Fee Related
- 1992-08-18 JP JP21910392A patent/JP3229660B2/ja not_active Expired - Fee Related
- 1992-08-18 EP EP92307548A patent/EP0529921B1/de not_active Expired - Lifetime
- 1992-08-18 DE DE69216718T patent/DE69216718D1/de not_active Expired - Lifetime
- 1992-08-18 AT AT92307548T patent/ATE147656T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0529921B1 (de) | 1997-01-15 |
EP0529921A1 (de) | 1993-03-03 |
JPH05192542A (ja) | 1993-08-03 |
CA2075220C (en) | 1996-10-01 |
US5108604A (en) | 1992-04-28 |
CA2075220A1 (en) | 1993-02-24 |
JP3229660B2 (ja) | 2001-11-19 |
ATE147656T1 (de) | 1997-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69216718D1 (de) | Halbdurchlässiges Membranmodul und Verfahren zu seiner Herstellung | |
DE68919324T2 (de) | Verfahren zur Herstellung von isotropen mikroporösen Polysulfonmembranen. | |
DE69530468D1 (de) | Verfahren zur Herstellung einer hochdurchlässigen zusammengesetzten Umkehrosmosemembran | |
ATE110292T1 (de) | Spiralförmig gewickelte, konische filterpatrone und verfahren zu ihrer herstellung. | |
DE3482375D1 (de) | Asymmetrische polyimidmembran zur umgekehrten osmose, verfahren zu ihrer herstellung und ihre anwendung zur trennung organischer fluessigkeiten. | |
ATE285288T1 (de) | Zusammengesetzte umkehrosmosemembranen und verfahren zu ihrer herstellung | |
DE3772941D1 (de) | Herstellung mikroporoeser asymetrischer membrane durch zweifache bestrahlung. | |
DE68910067T2 (de) | Aminhaltige, grenzflächensynthetisierte Umkehrosmose-Membran und Verfahren zu ihrer Herstellung. | |
EP1157734A4 (de) | Verfahren zur herstellung einer semipermeablen vebundmembran | |
DE68910759T2 (de) | Gastrennverfahren unter Verwendung eines Membranelements mit spiralförmig gewickelten semipermeablen Hohlfasermembranen. | |
ATE322331T1 (de) | Mikrofiltereinsatz | |
IE43442L (en) | Treatment of fluids employing semi permeable membranes | |
DE3886822T2 (de) | Verfahren zur Herstellung von hochdurchlässigen zusammengesetzten beschichteten Hohlfasermembranen. | |
JPS5417978A (en) | Hydrophilic and porous composite structure and its production | |
JP2680855B2 (ja) | 中空糸膜モジュールの運転方法 | |
JPS57117302A (en) | High anisotropic micro-filter membrane | |
DE69232938D1 (de) | Verfahren zur Herstellung einer einheitlichen, mikroporösen hydrophilen Polyvinylidendifluorid-Membran | |
JPS5726560A (en) | Filtration of soysauce sediment | |
CN210021747U (zh) | 一种高通量复合纳滤膜 | |
GB8824690D0 (en) | Reverse osmosis membranes & process for their production | |
JPS55155704A (en) | Hollow semipermeable membrane and its production | |
EP0160141A3 (de) | Membrantrennung des Lösungs- und/oder Fallungsmittel von den unveränderten Vorstufen von Kohlenstoffasern | |
CN220737099U (zh) | 一种聚四氟乙烯膜材过滤装置 | |
JPS643446Y2 (de) | ||
DK0467903T3 (da) | Fremgangsmåde til fremstilling af en chlorfast semipermeabel polyestermembran |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |