GB1091432A - Membrane separation device - Google Patents
Membrane separation deviceInfo
- Publication number
- GB1091432A GB1091432A GB7848/65A GB784865A GB1091432A GB 1091432 A GB1091432 A GB 1091432A GB 7848/65 A GB7848/65 A GB 7848/65A GB 784865 A GB784865 A GB 784865A GB 1091432 A GB1091432 A GB 1091432A
- Authority
- GB
- United Kingdom
- Prior art keywords
- membrane
- base strip
- longitudinal
- path
- turn
- 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
Links
- 239000012528 membrane Substances 0.000 title abstract 7
- 238000000926 separation method Methods 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 3
- -1 polyethylene Polymers 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 238000000502 dialysis Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 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
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
Abstract
1,091,432. Dialysis; separating mixtures of gases. AMICON CORPORATION. Feb. 23, 1965, No. 7848/65. Headings BIB, B1L and B1X. A membrane separation device particularly of use for dialysis, or for separating components of gaseous mixtures, or for the removal of salt from sea water, consists of a membrane 10 joined at its longitudinal edges to a base strip 12 which has relief configuration in the form of longitudinal grooves on the side to which the membrane is joined and transverse grooves on the other side, the combination being spirally wound and two fluid flow paths being so formed. A longitudinal flow path is formed 'between the base strip and the attached membrane, and the other transverse path parallel to the spiral axis is formed between the other side of the membrane and the base strip of the next adjacent turn. They are wound on a hollow perforated core 20 through which fluid is introduced which passes through the longitudinal path, and the rolled cell has a layer of porous material 26 applied to it and it is placed within a cylindrical housing 24 which has an outlet 28 for the longitudinal flow path. End caps 32 (Fig. 8, not shown) provide through openings 36 for the introduction and removal of another fluid which flows along the transverse path. To separate the flow paths a layer of adhesive is applied between the back of the base strip and the member at the first turn as at 22, and between these two members at the end of the last turn as at 23, and also coatings 30 and 31 (Fig. 10, not shown) are applied about the edges of the first and last turns. The base strip is preferably of a plastic such as polyethylene, polypropylene, polyvinyl chloride, cellulose acetate, or a metal such as aluminium, stainless steel, or copper, and may itself constitute a membrane material. The separation member is a sheet material such as cellulose actetate, or polyethylene.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU55870/65A AU408094B2 (en) | 1965-03-03 | 1965-03-03 | Spiral cell membrane separation device |
| NL6503208A NL6503208A (en) | 1965-03-03 | 1965-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1091432A true GB1091432A (en) | 1967-11-15 |
Family
ID=25630986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7848/65A Expired GB1091432A (en) | 1965-03-03 | 1965-02-23 | Membrane separation device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | USRE26097E (en) |
| AU (1) | AU408094B2 (en) |
| BE (1) | BE661643A (en) |
| GB (1) | GB1091432A (en) |
| NL (1) | NL6503208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2448925A1 (en) * | 1979-02-15 | 1980-09-12 | Daicel Chem | CELL WITH SEMI-PERMEABLE FLAT MEMBRANES, PARTICULARLY FOR ARTIFICIAL KIDNEYS |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3390773A (en) * | 1965-04-13 | 1968-07-02 | Gulf General Atomic Inc | Water purification system |
| US5096591A (en) * | 1990-05-04 | 1992-03-17 | Benn James A | Spirally, wound filter cartridge, apparatus system and method of manufacture and use |
| US5258122A (en) * | 1992-04-16 | 1993-11-02 | Amicon, Inc. | Cross-flow filter device with pressure-balancing feature |
| DE4328407C1 (en) * | 1993-08-24 | 1994-09-01 | Sartorius Gmbh | Coil module sterilisable by the action of heat |
-
0
- US US26097D patent/USRE26097E/en not_active Expired
- BE BE661643D patent/BE661643A/xx unknown
-
1965
- 1965-02-23 GB GB7848/65A patent/GB1091432A/en not_active Expired
- 1965-03-03 AU AU55870/65A patent/AU408094B2/en not_active Expired
- 1965-03-12 NL NL6503208A patent/NL6503208A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2448925A1 (en) * | 1979-02-15 | 1980-09-12 | Daicel Chem | CELL WITH SEMI-PERMEABLE FLAT MEMBRANES, PARTICULARLY FOR ARTIFICIAL KIDNEYS |
Also Published As
| Publication number | Publication date |
|---|---|
| AU408094B2 (en) | 1970-11-23 |
| NL6503208A (en) | 1966-09-13 |
| USRE26097E (en) | 1966-10-11 |
| BE661643A (en) | |
| AU5587065A (en) | 1970-11-13 |
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