DE3880683T2 - Umkehrosmose-vorrichtung. - Google Patents

Umkehrosmose-vorrichtung.

Info

Publication number
DE3880683T2
DE3880683T2 DE88905533T DE3880683T DE3880683T2 DE 3880683 T2 DE3880683 T2 DE 3880683T2 DE 88905533 T DE88905533 T DE 88905533T DE 3880683 T DE3880683 T DE 3880683T DE 3880683 T2 DE3880683 T2 DE 3880683T2
Authority
DE
Germany
Prior art keywords
reverse osmosis
osmosis device
reverse
osmosis
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
DE88905533T
Other languages
English (en)
Other versions
DE3880683D1 (de
Inventor
Barry Brown
Evan Edwards
Joseph Holzer
Augustine Pavel
Frederick Tone
Henry West
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3880683D1 publication Critical patent/DE3880683D1/de
Publication of DE3880683T2 publication Critical patent/DE3880683T2/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
    • 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
    • B01D61/08—Apparatus therefor
    • B01D61/081—Apparatus therefor used at home, e.g. kitchen
    • 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
    • B01D61/08—Apparatus therefor
    • 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
    • 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
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE88905533T 1987-06-03 1988-06-02 Umkehrosmose-vorrichtung. Expired - Fee Related DE3880683T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5754587A 1987-06-03 1987-06-03

Publications (2)

Publication Number Publication Date
DE3880683D1 DE3880683D1 (de) 1993-06-03
DE3880683T2 true DE3880683T2 (de) 1993-11-18

Family

ID=22011248

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88905533T Expired - Fee Related DE3880683T2 (de) 1987-06-03 1988-06-02 Umkehrosmose-vorrichtung.

Country Status (7)

Country Link
EP (1) EP0367774B1 (de)
JP (1) JPH06180B2 (de)
AU (1) AU614296B2 (de)
BR (1) BR8807558A (de)
CA (1) CA1324766C (de)
DE (1) DE3880683T2 (de)
WO (1) WO1988009693A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505282B1 (de) * 2007-10-03 2008-12-15 Va Tech Wabag Gmbh Verfahren und vorrichtung zur verminderung von biofouling an membranen druckgetriebener membrantrennverfahren
CN103180033A (zh) * 2010-10-28 2013-06-26 通用电气公司 多叶反渗透元件

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628974A1 (fr) * 1988-03-25 1989-09-29 Hospal Ind Dispositif integre pour l'epuration biospecifique d'un liquide contenant des elements cellulaires
US5277807A (en) * 1992-04-21 1994-01-11 Millipore Corporation Seal for separation device
GB9222248D0 (en) * 1992-10-23 1992-12-09 Atomic Energy Authority Uk Liquid treatment apparatus
CN100427189C (zh) * 2002-07-16 2008-10-22 世韩工业株式会社 耐污染性优良的选择性分离膜的制造方法
JP2006525120A (ja) 2003-05-02 2006-11-09 キュノ、インコーポレーテッド 早い乾き交換要素を備えたクロスフローろ過装置
JP5123184B2 (ja) * 2005-08-26 2013-01-16 ネクスト−アールオー・インコーポレーテッド 逆浸透濾過システム
JP4683378B2 (ja) * 2005-10-03 2011-05-18 栗田工業株式会社 膜エレメント支持装置
DE102008020478B4 (de) 2008-04-23 2011-07-21 Sartorius Stedim Biotech GmbH, 37079 Filtermodul und Filtereinheit
CN107998884B (zh) * 2016-11-16 2021-02-26 佛山市美的清湖净水设备有限公司 反渗透膜元件、滤芯和净水器
KR102347498B1 (ko) * 2020-04-17 2022-01-05 도레이첨단소재 주식회사 중금속 비용출성 나권형 필터 모듈 및 이의 제조방법
CN111453913B (zh) * 2020-05-29 2022-10-25 四川百倍科技有限公司 公共场合商用纯水直热式饮水装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538719A (fr) * 1967-08-29 1968-09-06 Culligan Appareil de traitement de l'eau de boisson
US3542199A (en) * 1969-07-24 1970-11-24 Donald T Bray Reverse osmosis water purification unit
US3726407A (en) * 1971-04-22 1973-04-10 Millipore Corp Multi-stage spiral-wound filter
US4218317A (en) * 1978-11-02 1980-08-19 Kirschmann John D Reverse osmosis water purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505282B1 (de) * 2007-10-03 2008-12-15 Va Tech Wabag Gmbh Verfahren und vorrichtung zur verminderung von biofouling an membranen druckgetriebener membrantrennverfahren
CN103180033A (zh) * 2010-10-28 2013-06-26 通用电气公司 多叶反渗透元件

Also Published As

Publication number Publication date
BR8807558A (pt) 1990-04-10
EP0367774A1 (de) 1990-05-16
CA1324766C (en) 1993-11-30
DE3880683D1 (de) 1993-06-03
WO1988009693A1 (en) 1988-12-15
JPH02503530A (ja) 1990-10-25
EP0367774B1 (de) 1993-04-28
AU1947588A (en) 1989-01-04
JPH06180B2 (ja) 1994-01-05
AU614296B2 (en) 1991-08-29

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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