BE673188A - - Google Patents
Info
- Publication number
- BE673188A BE673188A BE673188DA BE673188A BE 673188 A BE673188 A BE 673188A BE 673188D A BE673188D A BE 673188DA BE 673188 A BE673188 A BE 673188A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/60—Cleaning or rinsing ion-exchange beds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US419126A US3373104A (en) | 1964-12-17 | 1964-12-17 | Method of cleaning filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE673188A true BE673188A (de) | 1966-04-01 |
Family
ID=23660906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE673188D BE673188A (de) | 1964-12-17 | 1965-12-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3373104A (de) |
| BE (1) | BE673188A (de) |
| CH (1) | CH452487A (de) |
| DE (1) | DE1461504A1 (de) |
| ES (1) | ES320792A1 (de) |
| FR (1) | FR1464198A (de) |
| GB (1) | GB1124603A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3520805A (en) * | 1967-05-29 | 1970-07-21 | Union Tank Car Co | Method of disposal of radioactive solids |
| US3666097A (en) * | 1970-06-08 | 1972-05-30 | Ecodyne Corp | Method and apparatus for cleaning a filter cartridge |
| US5632891A (en) * | 1995-11-17 | 1997-05-27 | Purolator Products Company | Self venting septums for use in a liquid filtration system |
| US5766467A (en) * | 1996-05-31 | 1998-06-16 | Filtrox-Werk Ag | Backflushable filter arrangement and filter candle |
| US6706361B1 (en) * | 2000-06-21 | 2004-03-16 | Board Of Trustees Of University Of Illinois | Polymeric ion exchange fibers |
| US20050221087A1 (en) * | 2004-02-13 | 2005-10-06 | James Economy | Nanoporous chelating fibers |
| US20050202241A1 (en) * | 2004-03-10 | 2005-09-15 | Jian-Ku Shang | High surface area ceramic coated fibers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681153A (en) * | 1950-01-20 | 1954-06-15 | Proportioneers Inc | Method of discharging a filter |
| US2780363A (en) * | 1952-12-22 | 1957-02-05 | Infilco Inc | Apparatus and process for washing diatomite type filters |
| FR1271222A (fr) * | 1960-07-27 | 1961-09-08 | Procédé de nettoyage des filtres à faisceau de tubes filtrants et installations de filtration et appareils en comportant application | |
| US3250704A (en) * | 1963-11-12 | 1966-05-10 | Union Tank Car Co | Method for removing impurities from water streams |
| US3280978A (en) * | 1964-02-05 | 1966-10-25 | Laval Turbine | Filtering process |
-
1964
- 1964-12-17 US US419126A patent/US3373104A/en not_active Expired - Lifetime
-
1965
- 1965-11-03 GB GB47234/65A patent/GB1124603A/en not_active Expired
- 1965-12-02 FR FR40708A patent/FR1464198A/fr not_active Expired
- 1965-12-02 BE BE673188D patent/BE673188A/xx unknown
- 1965-12-16 CH CH1738065A patent/CH452487A/de unknown
- 1965-12-16 DE DE19651461504 patent/DE1461504A1/de not_active Withdrawn
- 1965-12-16 ES ES0320792A patent/ES320792A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1461504A1 (de) | 1969-01-30 |
| ES320792A1 (es) | 1966-06-01 |
| GB1124603A (en) | 1968-08-21 |
| US3373104A (en) | 1968-03-12 |
| FR1464198A (fr) | 1966-12-30 |
| CH452487A (de) | 1968-05-31 |