CA1134752A - Filtre electromagnetique a contre-courant - Google Patents
Filtre electromagnetique a contre-courantInfo
- Publication number
- CA1134752A CA1134752A CA000311385A CA311385A CA1134752A CA 1134752 A CA1134752 A CA 1134752A CA 000311385 A CA000311385 A CA 000311385A CA 311385 A CA311385 A CA 311385A CA 1134752 A CA1134752 A CA 1134752A
- Authority
- CA
- Canada
- Prior art keywords
- vessel
- bed
- filtrate
- filter assembly
- filter
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 47
- 239000000706 filtrate Substances 0.000 claims description 44
- 230000005291 magnetic effect Effects 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000000452 restraining effect Effects 0.000 claims description 9
- 230000009977 dual effect Effects 0.000 claims description 4
- 239000008188 pellet Substances 0.000 claims 9
- 238000011090 industrial biotechnology method and process Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 23
- 239000000356 contaminant Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002285 radioactive effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000002901 radioactive waste Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/032—Matrix cleaning systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89696278A | 1978-04-17 | 1978-04-17 | |
| US896,962 | 1978-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1134752A true CA1134752A (fr) | 1982-11-02 |
Family
ID=25407122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000311385A Expired CA1134752A (fr) | 1978-04-17 | 1978-09-15 | Filtre electromagnetique a contre-courant |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1134752A (fr) |
| DE (1) | DE2914497C2 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2437862A1 (fr) * | 1978-10-05 | 1980-04-30 | Framatome Sa | Filtre pour l'epuration d'un fluide contenant des particules ferro-magnetiques |
| FR2449469A1 (fr) * | 1979-02-23 | 1980-09-19 | Framatome Sa | Filtre pour l'epuration d'un fluide a haute pression et a haute temperature contenant des particules ferromagnetiques |
| EP0032317A3 (fr) * | 1980-01-15 | 1981-11-18 | A.P.V.-Carlson Limited | Procédé de filtration de liquide |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1486814B2 (de) * | 1966-02-04 | 1973-10-31 | Pfund, Gerda, 7012 Fellbach | Filtervorrichtung |
| AU410422B2 (en) * | 1967-01-04 | 1971-02-15 | John George Harding Victor | Fluid filters |
| US3979288A (en) * | 1973-04-13 | 1976-09-07 | Kraftwerk Union Aktiengesellschaft | Double-flow magnetic filter, apparatus and method |
| DE2318755C2 (de) * | 1973-04-13 | 1982-03-04 | Kraftwerk Union AG, 4330 Mülheim | Doppelstrom-Elektromagnetfilter |
| DE2628095C3 (de) * | 1976-06-23 | 1981-08-06 | Siemens AG, 1000 Berlin und 8000 München | Magnetische Abscheidevorrichtung |
-
1978
- 1978-09-15 CA CA000311385A patent/CA1134752A/fr not_active Expired
-
1979
- 1979-04-10 DE DE19792914497 patent/DE2914497C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2914497A1 (de) | 1979-10-18 |
| DE2914497C2 (de) | 1983-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |