FR2754811B1 - Dispositif de filtration et de lavage d'effluents aqueux faiblement charges en produits polluants tels que des composes organiques notammment des hydrocarbures et que des matieres solides en suspension - Google Patents
Dispositif de filtration et de lavage d'effluents aqueux faiblement charges en produits polluants tels que des composes organiques notammment des hydrocarbures et que des matieres solides en suspensionInfo
- Publication number
- FR2754811B1 FR2754811B1 FR9612659A FR9612659A FR2754811B1 FR 2754811 B1 FR2754811 B1 FR 2754811B1 FR 9612659 A FR9612659 A FR 9612659A FR 9612659 A FR9612659 A FR 9612659A FR 2754811 B1 FR2754811 B1 FR 2754811B1
- Authority
- FR
- France
- Prior art keywords
- filtering
- organic compounds
- solid materials
- suspended solid
- aqueous effluents
- 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 - Fee Related
Links
- 239000003344 environmental pollutant Substances 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 150000002894 organic compounds Chemical class 0.000 title 1
- 231100000719 pollutant Toxicity 0.000 title 1
- 239000011343 solid material Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
-
- 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
- B01D29/114—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 arranged for inward flow filtration
- B01D29/115—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 arranged for inward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9612659A FR2754811B1 (fr) | 1996-10-17 | 1996-10-17 | Dispositif de filtration et de lavage d'effluents aqueux faiblement charges en produits polluants tels que des composes organiques notammment des hydrocarbures et que des matieres solides en suspension |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9612659A FR2754811B1 (fr) | 1996-10-17 | 1996-10-17 | Dispositif de filtration et de lavage d'effluents aqueux faiblement charges en produits polluants tels que des composes organiques notammment des hydrocarbures et que des matieres solides en suspension |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2754811A1 FR2754811A1 (fr) | 1998-04-24 |
FR2754811B1 true FR2754811B1 (fr) | 1998-12-11 |
Family
ID=9496749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9612659A Expired - Fee Related FR2754811B1 (fr) | 1996-10-17 | 1996-10-17 | Dispositif de filtration et de lavage d'effluents aqueux faiblement charges en produits polluants tels que des composes organiques notammment des hydrocarbures et que des matieres solides en suspension |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2754811B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113926598B (zh) * | 2021-09-03 | 2022-12-27 | 暨南大学 | 一种旋风分离装置及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3797667A (en) * | 1972-02-10 | 1974-03-19 | Monogram Ind Inc | Whirlpool separator device |
US4298465A (en) * | 1979-06-07 | 1981-11-03 | Racor Industries, Inc. | Fuel filter and water separator apparatus |
CS231773B1 (en) * | 1982-05-07 | 1984-12-14 | Miroslav Zajdlik | Device for curl separation of liquids with different density with automatic displacement |
SE465810B (sv) * | 1989-03-03 | 1991-11-04 | Nederman Philip & Co Ab | Anordning foer avskiljning av partiklar ut stroemmande medium |
GB9116020D0 (en) * | 1991-07-25 | 1991-09-11 | Serck Baker Ltd | Separator |
US5518609A (en) * | 1992-04-14 | 1996-05-21 | Caustec | Device for cleaning of caustic liquid mixtures |
-
1996
- 1996-10-17 FR FR9612659A patent/FR2754811B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2754811A1 (fr) | 1998-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2738501B1 (fr) | Procede et dispositif pour epurer des veines d'effluents gazeux chargees de substances polluantes | |
FR2697357B1 (fr) | Procédé d'acquisition de logiciels et système informatique pour mettre en Óoeuvre le procédé. | |
DE69304281T2 (de) | Gerät zum trennen von feststoffen und flüssigkeiten | |
DE69303993D1 (de) | Rückgewinnung und Wiederverwendung von Rohstoffen aus Abfallschlamm in der Papierindustrie | |
ATE123424T1 (de) | Verfahren und vorrichtung zur verbesserung der aufbereitung von abwasser-feststoffen, sand, müll oder dergleichen. | |
DE69522269D1 (de) | Zurückgewinnung von Substanzen aus Abströmen | |
FR2754811B1 (fr) | Dispositif de filtration et de lavage d'effluents aqueux faiblement charges en produits polluants tels que des composes organiques notammment des hydrocarbures et que des matieres solides en suspension | |
FR2634393B1 (fr) | Dispositif pour la separation ou le transport de matieres, provenant d'un milieu pollue, comme des eaux residuaires | |
SE9704108L (sv) | Vätskefiltreringsanordning med kontinuerlig tvättning av bäddpartiklarna samt förfarande för vätskefiltrering | |
NO951229D0 (no) | Fremgangsmåte for fjerning av væske fra partikkelformede faste stoffer | |
FR2679917B1 (fr) | Procede d'elimination simultanee de dechets solides et liquides. | |
FR2660415B1 (fr) | Procede et dispositif de traitement de dechets toxiques ou polluants solides ou liquides. | |
ID17982A (id) | Proses biodegradasi untuk mendetoksifikasi aliran cair | |
FR2754738B1 (fr) | Dispositif d'aeration et d'aspersion de liquides charges de particules en suspension | |
OA09993A (fr) | Procédé et dispositif d'assemblage des membrures des jambes de support d'une plate-forme pétrolière | |
PT980699E (pt) | Instalacao aperfeicoada, para a limpeza/recuperacao de liquidos com particulas em suspensao | |
NO180150C (no) | Innretning for utskillelse av svevende stoffer i strömmende væsker | |
FR2669556B1 (fr) | Dispositif d'agitation et de maintien en suspension des particules d'un ecoulement polyphasique. | |
FR2655563B1 (fr) | Procede pour la bioepuration d'effluents gazeux charges en produits polluants et plus particulierement en produits souffres. | |
FR2609013B1 (fr) | Procede et installation d'epuration de liquides aqueux residuaires charges de polluants organiques | |
FR2666537B1 (fr) | Procede et dispositif pour l'extraction des matieres plastiques contenues dans les dechets. | |
FR2795655B1 (fr) | Dispositif de filtration d'un fluide et procede de nettoyage automatique d'un tel dispositif | |
FR2757078B1 (fr) | Dispositif de purification d'eau faiblement chargee | |
FR2783190B1 (fr) | Dispositif pour la destruction et la recuperation selective d'imprimes relies tels que des livres | |
FR2681084B1 (fr) | Dispositif de ratissage hydraulique pour rassembler et deplacer des polluants solides ou liquides flottants. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |