SE427085B - Anordning for vattenavsaltning och -rening genom omvend osmos och ultrafiltrering - Google Patents
Anordning for vattenavsaltning och -rening genom omvend osmos och ultrafiltreringInfo
- Publication number
- SE427085B SE427085B SE7900470A SE7900470A SE427085B SE 427085 B SE427085 B SE 427085B SE 7900470 A SE7900470 A SE 7900470A SE 7900470 A SE7900470 A SE 7900470A SE 427085 B SE427085 B SE 427085B
- Authority
- SE
- Sweden
- Prior art keywords
- plates
- plate
- support plates
- membranes
- water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 29
- 238000000746 purification Methods 0.000 title claims description 5
- 238000000108 ultra-filtration Methods 0.000 title claims 2
- 239000012528 membrane Substances 0.000 claims description 30
- 239000012466 permeate Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 11
- 238000010612 desalination reaction Methods 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims 2
- 238000012856 packing Methods 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 238000001223 reverse osmosis Methods 0.000 claims 1
- 230000008719 thickening Effects 0.000 claims 1
- 239000002351 wastewater Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- 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
- B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
-
- 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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2802780A DE2802780C2 (de) | 1978-01-23 | 1978-01-23 | Vorrichtung zur Wasserentsalzung und -reinigung durch umgekehrte Osmose und Ultranitration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7900470L SE7900470L (sv) | 1979-07-24 |
| SE427085B true SE427085B (sv) | 1983-03-07 |
Family
ID=6030156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7900470A SE427085B (sv) | 1978-01-23 | 1979-01-18 | Anordning for vattenavsaltning och -rening genom omvend osmos och ultrafiltrering |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4228014A (da) |
| JP (1) | JPS5854633B2 (da) |
| AU (1) | AU520157B2 (da) |
| DE (1) | DE2802780C2 (da) |
| DK (1) | DK148353C (da) |
| ES (1) | ES477091A1 (da) |
| FR (1) | FR2424881A1 (da) |
| GB (1) | GB2012614B (da) |
| IL (1) | IL56478A (da) |
| NL (1) | NL185984C (da) |
| SE (1) | SE427085B (da) |
| ZA (1) | ZA79243B (da) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT7868888A0 (it) * | 1978-08-10 | 1978-08-10 | Fiat Eng | Apparecchiatura per osmosi inversa |
| MX152204A (es) * | 1980-03-19 | 1985-06-07 | Gambro Ag | Mejoras en aparato purificador de sangre usado como rinon artificial |
| DE3304956A1 (de) * | 1983-02-12 | 1984-08-16 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Einrichtung zur trennung von loesungen durch pervaporation |
| DE3317517C2 (de) * | 1983-05-13 | 1985-03-21 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Vorrichtung zum Filtern und Trennen von flüssigen und gasförmigen Medien |
| DE3327431A1 (de) * | 1983-07-29 | 1985-02-14 | Wilhelm 2000 Hamburg Heine | Vorrichtung zum filtern und trennen von stroemungsmedien, insbesondere zur wasserentsalzung und wasserreinigung durch umkehrosmose und ultrafiltration |
| DE3345329C2 (de) * | 1983-12-15 | 1986-05-22 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Vorrichtung zur Wasserentsalzung und -reinigung durch Umgekehrte Osmose und Ultrafiltration |
| DE8502177U1 (de) * | 1985-01-28 | 1985-08-08 | Kemmelmeyer, Werner H., 8201 Rohrdorf | Filtervorrichtung in Segmentbauweise |
| DE3573073D1 (en) * | 1984-02-13 | 1989-10-26 | Werner H Kemmelmeyer | Filter device in segment construction |
| US4717485A (en) * | 1985-01-08 | 1988-01-05 | Brunsell Zahra K | Multi-phase separator with porous filter disks |
| DE3507908A1 (de) * | 1985-03-06 | 1986-09-11 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Vorrichtung mit membranen |
| JPH044815Y2 (da) * | 1985-03-28 | 1992-02-12 | ||
| JPH0611078Y2 (ja) * | 1986-12-12 | 1994-03-23 | 日東電工株式会社 | 積層式濾過装置 |
| DE3715183A1 (de) * | 1987-05-07 | 1988-11-17 | Juergen Mohn | Abstandselement zur fuehrung von stroemungsmedien |
| DE3803886A1 (de) * | 1988-02-09 | 1989-08-10 | Geesthacht Gkss Forschung | Vorrichtung zum filtern und trennen von stroemungsmedien |
| FR2653031B1 (da) * | 1989-10-17 | 1993-07-23 | Sartorius Gmbh | |
| DE4030657A1 (de) * | 1989-10-17 | 1991-04-18 | Geesthacht Gkss Forschung | Vorrichtung zur trennung von stoffgemischen mit voneinander beabstandeten, gestapelten membranelementen |
| US9637397B2 (en) | 2011-10-27 | 2017-05-02 | Pentair Residential Filtration, Llc | Ion removal using a capacitive deionization system |
| US9010361B2 (en) | 2011-10-27 | 2015-04-21 | Pentair Residential Filtration, Llc | Control valve assembly |
| US9695070B2 (en) | 2011-10-27 | 2017-07-04 | Pentair Residential Filtration, Llc | Regeneration of a capacitive deionization system |
| US8671985B2 (en) | 2011-10-27 | 2014-03-18 | Pentair Residential Filtration, Llc | Control valve assembly |
| US8961770B2 (en) | 2011-10-27 | 2015-02-24 | Pentair Residential Filtration, Llc | Controller and method of operation of a capacitive deionization system |
| US12350627B2 (en) | 2013-02-28 | 2025-07-08 | Aqua Membranes, Inc. | Permeate flow patterns |
| 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 |
| KR102033982B1 (ko) | 2016-11-19 | 2019-10-18 | 아쿠아 멤브레인스 엘엘씨 | 나선형 권취 요소를 위한 간섭 패턴 |
| WO2018190937A1 (en) | 2017-04-12 | 2018-10-18 | Aqua Membranes Llc | Graded spacers for filtration wound elements |
| CN120094407A (zh) | 2017-04-20 | 2025-06-06 | 阿夸曼布拉尼斯公司 | 用于螺旋卷绕元件的不嵌套、不变形图案 |
| WO2018195367A1 (en) | 2017-04-20 | 2018-10-25 | Aqua Membranes Llc | Mixing-promoting spacer patterns for spiral-wound elements |
| CN111344053A (zh) | 2017-10-13 | 2020-06-26 | 阿夸曼布拉尼斯公司 | 螺旋缠绕元件的桥支撑件和减少的进给间隔件 |
| WO2020154734A1 (en) | 2019-01-27 | 2020-07-30 | Aqua Membranes Inc. | Composite membranes |
| US12303838B2 (en) | 2019-08-06 | 2025-05-20 | Aqua Membranes, Inc. | Preferred flow paths for spiral-wound elements |
| US11633700B2 (en) | 2020-04-07 | 2023-04-25 | Aqua Membranes Inc. | Independent spacers and methods |
| CN118742376B (zh) | 2021-12-28 | 2025-12-05 | 阿夸曼布拉尼斯公司 | 具有保护特征的高截留率螺旋卷绕元件 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK142529B (da) * | 1968-10-25 | 1980-11-17 | Danske Sukkerfab | Apparat til adskillelse af væsker i to fraktioner med større, henholdsvis mindre indhold af en given komponent end i udgangsvæsken. |
| GB1406485A (en) * | 1972-02-02 | 1975-09-17 | Danske Sukkerfab | Apparatus for separating fluids into two fractions by means of semipermeable membranes |
| US3841837A (en) * | 1972-10-05 | 1974-10-15 | Tecna Corp | Oxygenator |
| US4066546A (en) * | 1974-10-25 | 1978-01-03 | Toshin Science Co., Ltd. | Continuous filtering process and an apparatus therefor |
| US4025425A (en) * | 1975-09-29 | 1977-05-24 | Dresser Industries, Inc. | Purification apparatus |
| DE2556210C3 (de) * | 1975-12-13 | 1978-12-21 | Gesellschaft Fuer Kernenergieverwertung In Schiffbau Und Schiffahrt Mbh, 2000 Hamburg | Einrichtung zur Wasserentsalzung durch Umgekehrte Osmose |
| NL7515261A (en) * | 1975-12-31 | 1977-07-04 | Wafilin Bv | Membrane filter with disc shaped membrane supports - and baffles between the discs to direct the liquid flow |
| GB1591117A (en) * | 1976-10-14 | 1981-06-17 | Baxter Travenol Lab | Distribution system of blood treatment apparatus |
| US4132649A (en) * | 1977-03-28 | 1979-01-02 | Dresser Industries, Inc | Gasket arrangement for purification apparatus |
| FR2392696A1 (fr) * | 1977-06-02 | 1978-12-29 | Rhone Poulenc Ind | Dispositif pour la fixation etanche de membranes semi-permeables sur chaque plaque-support d'un appareil separateur |
| US4145293A (en) * | 1977-10-14 | 1979-03-20 | Bio-Molecular Dynamics | Precise cutoff concentrator-dialyzer device |
-
1978
- 1978-01-23 DE DE2802780A patent/DE2802780C2/de not_active Expired
-
1979
- 1979-01-11 NL NLAANVRAGE7900223,A patent/NL185984C/xx not_active IP Right Cessation
- 1979-01-16 DK DK017279A patent/DK148353C/da not_active IP Right Cessation
- 1979-01-17 GB GB791684A patent/GB2012614B/en not_active Expired
- 1979-01-18 SE SE7900470A patent/SE427085B/sv not_active IP Right Cessation
- 1979-01-22 AU AU43526/79A patent/AU520157B2/en not_active Ceased
- 1979-01-22 IL IL56478A patent/IL56478A/xx unknown
- 1979-01-22 ZA ZA79243A patent/ZA79243B/xx unknown
- 1979-01-22 US US06/005,221 patent/US4228014A/en not_active Expired - Lifetime
- 1979-01-23 ES ES477091A patent/ES477091A1/es not_active Expired
- 1979-01-23 FR FR7901603A patent/FR2424881A1/fr active Granted
- 1979-01-23 JP JP54005622A patent/JPS5854633B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2802780B1 (de) | 1979-07-19 |
| AU520157B2 (en) | 1982-01-14 |
| NL7900223A (nl) | 1979-07-25 |
| JPS5854633B2 (ja) | 1983-12-06 |
| US4228014A (en) | 1980-10-14 |
| ES477091A1 (es) | 1979-07-01 |
| DK148353B (da) | 1985-06-17 |
| DK148353C (da) | 1988-08-01 |
| GB2012614B (en) | 1982-10-20 |
| FR2424881B1 (da) | 1984-11-16 |
| DK17279A (da) | 1979-07-24 |
| IL56478A0 (en) | 1979-03-12 |
| ZA79243B (en) | 1980-02-27 |
| JPS54112383A (en) | 1979-09-03 |
| IL56478A (en) | 1981-09-13 |
| FR2424881A1 (fr) | 1979-11-30 |
| GB2012614A (en) | 1979-08-01 |
| DE2802780C2 (de) | 1980-09-18 |
| AU4352679A (en) | 1979-08-02 |
| NL185984C (nl) | 1990-09-03 |
| SE7900470L (sv) | 1979-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7900470-1 Effective date: 19920806 Format of ref document f/p: F |