BE865030A - Procedes et dispositifs d'elimination de matieres en suspension par filtration sur des produits alveolaires - Google Patents
Procedes et dispositifs d'elimination de matieres en suspension par filtration sur des produits alveolairesInfo
- Publication number
- BE865030A BE865030A BE186043A BE186043A BE865030A BE 865030 A BE865030 A BE 865030A BE 186043 A BE186043 A BE 186043A BE 186043 A BE186043 A BE 186043A BE 865030 A BE865030 A BE 865030A
- Authority
- BE
- Belgium
- Prior art keywords
- elimination
- filtration
- suspension
- materials
- methods
- Prior art date
Links
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000725 suspension Substances 0.000 title 1
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
- B01D29/01—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 flat filtering elements
- B01D29/05—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 flat filtering elements supported
- B01D29/055—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 flat filtering elements supported ring shaped
-
- 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
- B01D29/01—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 flat filtering elements
-
- 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
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D33/503—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles the backwash arms, shoes acting on the cake side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772712414 DE2712414A1 (de) | 1977-03-22 | 1977-03-22 | Verfahren und vorrichtungen zur entfernung von schwebstoffen aus suspensionen durch filtration durch schaumstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE865030A true BE865030A (fr) | 1978-09-18 |
Family
ID=6004268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE186043A BE865030A (fr) | 1977-03-22 | 1978-03-17 | Procedes et dispositifs d'elimination de matieres en suspension par filtration sur des produits alveolaires |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4212737A (fr) |
| AT (1) | AT359929B (fr) |
| BE (1) | BE865030A (fr) |
| CH (1) | CH634757A5 (fr) |
| DE (1) | DE2712414A1 (fr) |
| FR (1) | FR2384530A1 (fr) |
| GB (1) | GB1598255A (fr) |
| NL (1) | NL7802542A (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946520A1 (de) * | 1979-11-17 | 1981-06-11 | Bedmor Beteiligungs- und Verwaltungsgesellschaft mbH, 2980 Norden | Integrierte flotations-filtrations-anlage |
| US4303533A (en) * | 1980-05-30 | 1981-12-01 | Champion International Corporation | Method of removing fine suspended solids from effluent streams |
| US4310424A (en) * | 1980-07-23 | 1982-01-12 | Champion International Corporation | Apparatus and method for removing suspended solids from a stream |
| DE3329924A1 (de) * | 1982-08-20 | 1984-02-23 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Einrichtung zum nachreinigen von abwasser |
| EP0148382B1 (fr) * | 1983-12-23 | 1990-06-06 | Champion International Corporation | Procédé de récupération de fibres des courants aqueux |
| GB2162080B (en) * | 1984-07-26 | 1988-01-06 | Champion Int Corp | Filtering |
| FR2609644B1 (fr) * | 1987-01-16 | 1991-01-04 | Beaudrey & Cie | Filtre auto-nettoyant a inserer sur une conduite sous pression |
| US5269945A (en) * | 1988-06-01 | 1993-12-14 | Glenn Holmberg | Method and a device for the separation of bodies from a liquid |
| DE4101332A1 (de) * | 1991-01-18 | 1992-07-23 | Ibo W Grimmel Abwassertechnik | Vorrichtung zum reinigen von abwasser |
| EP0500232A1 (fr) * | 1991-02-16 | 1992-08-26 | Fsk Inc. | Procédé de raclage du gâteau de filtration et tambour filtrant l'utilisant |
| FR2725379B1 (fr) * | 1994-10-05 | 1996-12-27 | Denitral Sa | Installation de filtration d'un liquide ou d'un gaz contenant des matieres en suspension et son procede de mise en oeuvre |
| CN111905432B (zh) * | 2020-06-16 | 2022-02-22 | 西安科技大学 | 一种矿井煤渣水的沉淀池及沉淀方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2860973A (en) * | 1956-12-31 | 1958-11-18 | Diamond Gardner Corp | Pulp stock thickener |
| US3487927A (en) * | 1967-10-02 | 1970-01-06 | Standard Oil Co | Method and apparatus for separating water and oil |
| US3992292A (en) * | 1974-10-15 | 1976-11-16 | Marine Construction & Design Co. | Moving belt-type oil skimmer with propulsion induced flow, method and apparatus |
| US4065389A (en) * | 1976-08-30 | 1977-12-27 | Marine Construction & Design Co. | Apparatus for detecting proportion of oil in oil/water mixtures |
-
1977
- 1977-03-22 DE DE19772712414 patent/DE2712414A1/de not_active Withdrawn
-
1978
- 1978-03-06 US US05/883,720 patent/US4212737A/en not_active Expired - Lifetime
- 1978-03-08 NL NL7802542A patent/NL7802542A/xx not_active Application Discontinuation
- 1978-03-17 CH CH294678A patent/CH634757A5/de not_active IP Right Cessation
- 1978-03-17 BE BE186043A patent/BE865030A/fr not_active IP Right Cessation
- 1978-03-21 GB GB11096/78A patent/GB1598255A/en not_active Expired
- 1978-03-21 AT AT200778A patent/AT359929B/de not_active IP Right Cessation
- 1978-03-22 FR FR7808360A patent/FR2384530A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH634757A5 (de) | 1983-02-28 |
| AT359929B (de) | 1980-12-10 |
| US4212737A (en) | 1980-07-15 |
| FR2384530A1 (fr) | 1978-10-20 |
| GB1598255A (en) | 1981-09-16 |
| DE2712414A1 (de) | 1978-09-28 |
| FR2384530B1 (fr) | 1984-02-17 |
| ATA200778A (de) | 1980-04-15 |
| NL7802542A (nl) | 1978-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69218621D1 (de) | Endlosformular und vorrichtung zum herstellen von briefbogen davon | |
| RO68441A (fr) | Procede pour la preparation des derives d'erythromycylamine | |
| RO72543A (fr) | Procede pour la preparation des n-(3-trifluormethyle-4-halogene-phenyle)-n'-benzoilcarbamide | |
| BE865030A (fr) | Procedes et dispositifs d'elimination de matieres en suspension par filtration sur des produits alveolaires | |
| FR2293662A1 (fr) | Procede et dispositif pour la suppression de l'ozone produit par des lampes a arc | |
| BE829868A (fr) | Procede de separation d'acides hydroxy-2 naphtalene-carboxyliques | |
| AT365416B (de) | Verfahren zum herstellen von margarine des typs "wasser-in-oel" | |
| FR2314938A1 (fr) | Procede d'elimination des cendres et de cokefaction du charbon | |
| FR2294786A1 (fr) | Procede et installation pour l'atomisation des metaux | |
| ZA776166B (en) | The treatment of particulate material to form aggregates | |
| PT79688A (de) | Vorrichtung zum ausloesen des schiebers eines schirmes | |
| FR2305416A1 (fr) | Procede de preparation de tricosene-(9) et d'heneicosene-(9) | |
| ATA4473A (de) | *01verfahren zum gewinnen von video-signalen und vorrichtung zur durchfuhrung des verfahrens | |
| AT384485B (de) | Vorrichtung zum herstellen von blaehton und blaehschiefer | |
| LU80567A1 (fr) | Procede pour la preparation de 3-iodo-et de 3 bromorifamycine s | |
| ATA853378A (de) | Verfahren zum herstellen eines hydrdynamischen rillenlagers und vorrichtung zum durchfuehren des verfahrens | |
| BE858806A (fr) | Procede pour la preparation de glycol-aldehyde et d'ethylene-glycol | |
| RO75387A (fr) | Procede pour la preparation des derives de 4"-aminooleandomicyne | |
| FR2352748A1 (fr) | Procede perfectionne de preparation de l'orthosilicate de calcium en poudre | |
| RO85921A (fr) | Procede pour l'ensilotage des fourrages et composition pour la realisation du procede | |
| RO73274A (fr) | Procede pour la preparation des derives d'azetidine-4-one | |
| RO81622A (fr) | Procede de preparation des derives de 4"-desoxy-4"-aminoerythromycinea | |
| FR2310340A1 (fr) | Procede de preparation d'esters carboniques | |
| RO77326A (fr) | Procede pour la preparation des esters phosphoriques et thionophosphoniques de 5(3)-hydroxypyrazoles | |
| FR2285375A1 (fr) | Procede de separation et de purification d'a-aminoacides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BASF A.G. Effective date: 19860331 |