SE9002652D0 - FILTER PLATE - Google Patents
FILTER PLATEInfo
- Publication number
- SE9002652D0 SE9002652D0 SE9002652A SE9002652A SE9002652D0 SE 9002652 D0 SE9002652 D0 SE 9002652D0 SE 9002652 A SE9002652 A SE 9002652A SE 9002652 A SE9002652 A SE 9002652A SE 9002652 D0 SE9002652 D0 SE 9002652D0
- Authority
- SE
- Sweden
- Prior art keywords
- membrane
- plates
- liquid
- elevations
- stack
- Prior art date
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
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/364—Membrane distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/22—Cell-type filters
- B01D25/26—Cell-type stack filters
-
- 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
-
- 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
- B01D63/0822—Plate-and-frame devices
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A device for membrane separation by filtering or distillation comprises at least two plates (10, 101, 102, 103, 201, 202) arrangedin a stack and membranes (13, 130, 150, 230, 250) arranged between the plates. Together with the membrane arranged between the plates, the recesses (11) provided in the plates form spaces (14a, 14b, 14c) included in a separation cell. The separation cell comprises at least: one inlet (14a) for supply of liquid to one side of the membrane, one outlet (14c) for discharge of liquid, the reject, which does not pass through the membrane, on the same side of the membrane as the inlet, and one outlet (14b) for discharge of the liquid, the permeate, which does pass through the membrane, on the other side of the membrane. According to the invention, certain plates included in the stack are provided with elevations (12, 120) around recesses arranged in the plates, and the elevations are adapted to press a smooth film, filter cloth or membrane, arranged between the plates, against the surface of the opposite plate such that the elevations solely in cooperation with the smooth membrane prevent leakage of liquid between the spaces or out between the plates.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9002652A SE9002652L (en) | 1990-08-15 | 1990-08-15 | FILTER PLATE |
PCT/SE1991/000531 WO1992003216A1 (en) | 1990-08-15 | 1991-08-12 | Device for membrane separation |
AU84076/91A AU8407691A (en) | 1990-08-15 | 1991-08-12 | Device for membrane separation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9002652A SE9002652L (en) | 1990-08-15 | 1990-08-15 | FILTER PLATE |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9002652D0 true SE9002652D0 (en) | 1990-08-15 |
SE9002652L SE9002652L (en) | 1992-02-16 |
Family
ID=20380158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9002652A SE9002652L (en) | 1990-08-15 | 1990-08-15 | FILTER PLATE |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU8407691A (en) |
SE (1) | SE9002652L (en) |
WO (1) | WO1992003216A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5114581A (en) * | 1991-01-10 | 1992-05-19 | Ceramem Corporation | Back-flushable filtration device and method of forming and using same |
DE4309366C1 (en) * | 1993-03-23 | 1994-04-21 | Thomas Handtmann | Stackable filter holder - with distributor element seal pref. of polyamide, e.g. for sterile filtration of beer |
SE503277C2 (en) * | 1993-07-20 | 1996-05-13 | Alfa Laval Brewery Syst Ab | Filters intended for cross-flow filtration |
US7122709B2 (en) | 2003-03-13 | 2006-10-17 | 3M Innovative Properties Company | Method for obtaining ethanol |
US7105089B2 (en) | 2003-03-13 | 2006-09-12 | 3M Innovative Properties Company | Liquid—liquid extraction system and method |
CN103648619B (en) * | 2011-01-13 | 2015-11-25 | 嘉士伯有限公司 | Electrolemma piece-rate system |
SE545623C2 (en) * | 2021-12-22 | 2023-11-14 | Aktiebolaget Scarab Dev | An arrangement and plate for condensing a gaseous liquid into liquid state |
SE545622C2 (en) * | 2021-12-22 | 2023-11-14 | Aktiebolaget Scarab Dev | A method for manufacturing an arrangement for condensing a gaseous liquid into liquid state |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3239687A1 (en) * | 1982-10-27 | 1984-05-03 | Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach | Filtration device |
DE3344187A1 (en) * | 1983-12-07 | 1985-07-04 | Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach | FILTERING MEMBRANE WITH SEALING AND METHOD FOR THEIR PRODUCTION |
-
1990
- 1990-08-15 SE SE9002652A patent/SE9002652L/en not_active Application Discontinuation
-
1991
- 1991-08-12 AU AU84076/91A patent/AU8407691A/en not_active Abandoned
- 1991-08-12 WO PCT/SE1991/000531 patent/WO1992003216A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE9002652L (en) | 1992-02-16 |
WO1992003216A1 (en) | 1992-03-05 |
AU8407691A (en) | 1992-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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