CA2298418A1 - Un filtre pour un appareil de filtration de liquides - Google Patents
Un filtre pour un appareil de filtration de liquides Download PDFInfo
- Publication number
- CA2298418A1 CA2298418A1 CA002298418A CA2298418A CA2298418A1 CA 2298418 A1 CA2298418 A1 CA 2298418A1 CA 002298418 A CA002298418 A CA 002298418A CA 2298418 A CA2298418 A CA 2298418A CA 2298418 A1 CA2298418 A1 CA 2298418A1
- Authority
- CA
- Canada
- Prior art keywords
- envelope
- fluid
- filter
- spiral
- inlet
- 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 110
- 239000012530 fluid Substances 0.000 title claims abstract description 107
- 239000000463 material Substances 0.000 claims description 26
- 239000003054 catalyst Substances 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 230000002209 hydrophobic effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims 2
- 238000013508 migration Methods 0.000 claims 2
- 238000011001 backwashing Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000007789 gas Substances 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- 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
-
- 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
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
- B01D2275/105—Wound layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/18—Specific valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/42—Catalysts within the flow path
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Materials (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002298418A CA2298418A1 (fr) | 2000-02-11 | 2000-02-11 | Un filtre pour un appareil de filtration de liquides |
| PCT/CA2001/000151 WO2001058575A1 (fr) | 2000-02-11 | 2001-02-09 | Filtre pour appareil de filtration de fluides |
| AU2001233525A AU2001233525A1 (en) | 2000-02-11 | 2001-02-09 | A filter for a fluids filtration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002298418A CA2298418A1 (fr) | 2000-02-11 | 2000-02-11 | Un filtre pour un appareil de filtration de liquides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2298418A1 true CA2298418A1 (fr) | 2001-08-11 |
Family
ID=4165310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002298418A Abandoned CA2298418A1 (fr) | 2000-02-11 | 2000-02-11 | Un filtre pour un appareil de filtration de liquides |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2001233525A1 (fr) |
| CA (1) | CA2298418A1 (fr) |
| WO (1) | WO2001058575A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7811343B2 (en) | 2004-01-27 | 2010-10-12 | Alberta Research Council, Inc. | Method and apparatus for separating liquid droplets from a gas stream |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7316780B1 (en) | 1999-01-29 | 2008-01-08 | Pall Corporation | Range separation devices and processes |
| US8043512B2 (en) | 2008-04-11 | 2011-10-25 | Pall Corporation | Fluid treatment arrangements and methods |
| US8048315B2 (en) | 2008-07-28 | 2011-11-01 | Pall Corporation | Fluid treatment arrangements and methods |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872014A (en) * | 1974-03-11 | 1975-03-18 | Aerojet General Co | Membrane separation apparatus |
| US4083780A (en) * | 1976-07-29 | 1978-04-11 | Envirogenics Systems Company | Fluid purification system |
| US5137637A (en) * | 1991-06-18 | 1992-08-11 | Exxon Chemical Patents Inc. | Rotational high flux membrane device |
| WO1999038602A1 (fr) * | 1998-01-30 | 1999-08-05 | Kam Chahal | Dispositif d'enrichissement de l'air atmospherique |
-
2000
- 2000-02-11 CA CA002298418A patent/CA2298418A1/fr not_active Abandoned
-
2001
- 2001-02-09 AU AU2001233525A patent/AU2001233525A1/en not_active Abandoned
- 2001-02-09 WO PCT/CA2001/000151 patent/WO2001058575A1/fr active Search and Examination
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7811343B2 (en) | 2004-01-27 | 2010-10-12 | Alberta Research Council, Inc. | Method and apparatus for separating liquid droplets from a gas stream |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001058575A1 (fr) | 2001-08-16 |
| AU2001233525A1 (en) | 2001-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |