BE677451A - - Google Patents
Info
- Publication number
- BE677451A BE677451A BE677451DA BE677451A BE 677451 A BE677451 A BE 677451A BE 677451D A BE677451D A BE 677451DA BE 677451 A BE677451 A BE 677451A
- Authority
- BE
- Belgium
- Prior art keywords
- filter
- tubes
- gas
- liquid
- supporting elements
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/105—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container downward filtration without specifications about the filter material supporting means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0080868 | 1965-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677451A true BE677451A (xx) | 1966-08-01 |
Family
ID=6980871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677451D BE677451A (xx) | 1965-03-08 | 1966-03-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE677451A (xx) |
| LU (1) | LU50588A1 (xx) |
| NL (1) | NL6602948A (xx) |
-
1966
- 1966-03-07 BE BE677451D patent/BE677451A/fr unknown
- 1966-03-07 NL NL6602948A patent/NL6602948A/xx unknown
- 1966-03-08 LU LU50588A patent/LU50588A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6602948A (xx) | 1966-09-09 |
| LU50588A1 (xx) | 1966-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100232762B1 (ko) | 액체, 가스 및 미립물을 함유하는 유체용 침전 기구, 이에 부설되는 폐수 정화 장치 및 정화 방법 | |
| US4661131A (en) | Backflushed air filters | |
| CA2343845C (fr) | Dispositif de distribution d'un melange polyphasique sur un lit de solide granulaire comportant un element brise-jet poreux | |
| US8277665B2 (en) | Method of washing a particulate filter bed using an underdrain | |
| FR2467618A1 (fr) | Dispositif en forme de bac collecteur et distributeur du liquide d'une colonne a circulations a contre-courants | |
| JP3094407B2 (ja) | 中空糸膜を用いた濃縮装置 | |
| JPH03503788A (ja) | 懸濁液を分別する装置 | |
| US6027645A (en) | Granular media filter including media settler assembly | |
| US3954620A (en) | Filtration and backwashing apparatus for use with a water filtration system | |
| BE677451A (xx) | ||
| FR2580515A1 (fr) | Dispositif pour la reprise de l'eau dans un filtre a lit de materiau granulaire | |
| US3730348A (en) | Filter screen | |
| US3675396A (en) | Gas purifier unit | |
| SU1650196A1 (ru) | Фильтр | |
| US2035851A (en) | Filter | |
| FR2663559A1 (fr) | Dispositif d'evacuation de l'eau de lavage des filtres a materiau granulaire laves simultanement a l'eau et a l'air. | |
| US5779895A (en) | Granular media filter including media settler assembly | |
| US4162975A (en) | High velocity composite strainer | |
| US1551572A (en) | George kneuper | |
| EP0645446B1 (de) | Vorrichtung zur Aufnahme von Stabilisierungsmittel für Getränke und andere Flüssigkeiten | |
| US830652A (en) | Pressure-filter. | |
| US668441A (en) | Sand filter. | |
| DE3738253A1 (de) | Verfahren und vorrichtung zur filtration einer fluessigkeit | |
| AT39815B (de) | Flüssigkeitsfilter mit mehreren Einsätzen. | |
| SU1450844A1 (ru) | Фильтрующий элемент |