DE3880683D1 - Umkehrosmose-vorrichtung. - Google Patents
Umkehrosmose-vorrichtung.Info
- Publication number
- DE3880683D1 DE3880683D1 DE8888905533T DE3880683T DE3880683D1 DE 3880683 D1 DE3880683 D1 DE 3880683D1 DE 8888905533 T DE8888905533 T DE 8888905533T DE 3880683 T DE3880683 T DE 3880683T DE 3880683 D1 DE3880683 D1 DE 3880683D1
- 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
Links
- 238000001223 reverse osmosis Methods 0.000 title 1
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
- 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)
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 true DE3880683D1 (de) | 1993-06-03 |
DE3880683T2 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) |
Families Citing this family (13)
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 |
EP1631370A4 (de) | 2003-05-02 | 2008-07-09 | 3M Innovative Properties Co | Querstromfiltrationssystem mit schnell trocken auswechselbaren elementen |
WO2007025125A2 (en) * | 2005-08-26 | 2007-03-01 | Next-Ro, Inc. | Reverse osmosis filtration systems |
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 |
AT505282B1 (de) * | 2007-10-03 | 2008-12-15 | Va Tech Wabag Gmbh | Verfahren und vorrichtung zur verminderung von biofouling an membranen druckgetriebener membrantrennverfahren |
DE102008020478B4 (de) | 2008-04-23 | 2011-07-21 | Sartorius Stedim Biotech GmbH, 37079 | Filtermodul und Filtereinheit |
US8696904B2 (en) * | 2010-10-28 | 2014-04-15 | General Electric Company | Multi-leaf reverse osmosis element |
CN112892215B (zh) * | 2016-11-16 | 2022-10-04 | 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)
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 |
-
1988
- 1988-06-02 JP JP63505188A patent/JPH06180B2/ja not_active Expired - Lifetime
- 1988-06-02 WO PCT/US1988/001866 patent/WO1988009693A1/en active IP Right Grant
- 1988-06-02 BR BR888807558A patent/BR8807558A/pt not_active Application Discontinuation
- 1988-06-02 DE DE88905533T patent/DE3880683T2/de not_active Expired - Fee Related
- 1988-06-02 AU AU19475/88A patent/AU614296B2/en not_active Ceased
- 1988-06-02 EP EP88905533A patent/EP0367774B1/de not_active Expired - Lifetime
- 1988-06-03 CA CA000568634A patent/CA1324766C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3880683T2 (de) | 1993-11-18 |
EP0367774A1 (de) | 1990-05-16 |
JPH06180B2 (ja) | 1994-01-05 |
AU1947588A (en) | 1989-01-04 |
AU614296B2 (en) | 1991-08-29 |
WO1988009693A1 (en) | 1988-12-15 |
BR8807558A (pt) | 1990-04-10 |
JPH02503530A (ja) | 1990-10-25 |
CA1324766C (en) | 1993-11-30 |
EP0367774B1 (de) | 1993-04-28 |
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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 |