CA2178861A1 - Filtration device - Google Patents
Filtration deviceInfo
- Publication number
- CA2178861A1 CA2178861A1 CA002178861A CA2178861A CA2178861A1 CA 2178861 A1 CA2178861 A1 CA 2178861A1 CA 002178861 A CA002178861 A CA 002178861A CA 2178861 A CA2178861 A CA 2178861A CA 2178861 A1 CA2178861 A1 CA 2178861A1
- Authority
- CA
- Canada
- Prior art keywords
- filtration
- fluid
- support material
- filtration device
- edges
- 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.)
- Abandoned
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 131
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 229920001577 copolymer Polymers 0.000 claims abstract description 27
- -1 polyethylene Polymers 0.000 claims abstract description 18
- 239000004698 Polyethylene Substances 0.000 claims abstract description 9
- 229920000573 polyethylene Polymers 0.000 claims abstract description 9
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 80
- 238000009792 diffusion process Methods 0.000 claims description 23
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 239000012528 membrane Substances 0.000 description 40
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000037361 pathway Effects 0.000 description 6
- 239000012632 extractable Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000009295 crossflow filtration Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 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
- B01D63/08—Flat membrane modules
- B01D63/081—Manufacturing thereof
-
- 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
- B01D65/003—Membrane bonding or sealing
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48980295A | 1995-06-13 | 1995-06-13 | |
| US08/489,802 | 1995-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2178861A1 true CA2178861A1 (en) | 1996-12-14 |
Family
ID=23945326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002178861A Abandoned CA2178861A1 (en) | 1995-06-13 | 1996-06-12 | Filtration device |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPH09103623A (it) |
| AU (1) | AU5230496A (it) |
| CA (1) | CA2178861A1 (it) |
| DE (1) | DE19621868A1 (it) |
| FR (1) | FR2735380A1 (it) |
| GB (1) | GB2302042A (it) |
| IT (1) | IT1285362B1 (it) |
| PL (1) | PL314746A1 (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003035231A1 (en) * | 2001-09-20 | 2003-05-01 | Millipore Corporation | Process for making a fluid processing module |
| WO2003024574A1 (en) * | 2001-09-20 | 2003-03-27 | Millipore Corporation | Filtration module |
| ATE497831T1 (de) | 2001-09-20 | 2011-02-15 | Millipore Corp | Trennelement für eine fluidbehandlungsvorrichtung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792941A (fr) * | 1971-12-20 | 1973-06-18 | Sandoz Sa | Dialyseur, notamment pour l'epuration du sang |
| US4411783A (en) * | 1981-12-23 | 1983-10-25 | Shiley Incorporated | Arterial blood filter with improved gas venting |
| FR2662114B1 (fr) * | 1990-05-15 | 1994-04-29 | Eurodia Sa | Procede de fabrication d'un cadre separateur pour empilement dans un dispositif d'echange. |
-
1996
- 1996-05-15 AU AU52304/96A patent/AU5230496A/en not_active Abandoned
- 1996-05-16 GB GB9610296A patent/GB2302042A/en not_active Withdrawn
- 1996-05-23 IT IT96TO000447A patent/IT1285362B1/it active IP Right Grant
- 1996-05-31 DE DE19621868A patent/DE19621868A1/de not_active Withdrawn
- 1996-06-12 FR FR9607301A patent/FR2735380A1/fr not_active Withdrawn
- 1996-06-12 CA CA002178861A patent/CA2178861A1/en not_active Abandoned
- 1996-06-12 PL PL96314746A patent/PL314746A1/xx unknown
- 1996-06-13 JP JP8152662A patent/JPH09103623A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| PL314746A1 (en) | 1996-12-23 |
| ITTO960447A0 (it) | 1996-05-23 |
| DE19621868A1 (de) | 1997-01-16 |
| AU5230496A (en) | 1997-01-02 |
| IT1285362B1 (it) | 1998-06-03 |
| GB2302042A (en) | 1997-01-08 |
| JPH09103623A (ja) | 1997-04-22 |
| GB9610296D0 (en) | 1996-07-24 |
| FR2735380A1 (fr) | 1996-12-20 |
| ITTO960447A1 (it) | 1997-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |