FR2723934B1 - Procede et dispositif pour le traitement d'un fluide, notamment des eaux residuaires, par filtration - Google Patents

Procede et dispositif pour le traitement d'un fluide, notamment des eaux residuaires, par filtration

Info

Publication number: FR2723934B1
Authority: FR; France
Prior art keywords: filtration; fluid; treatment; waste water; especially waste
Prior art date: 1994-08-25
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

Application number

FR9415953A

Other languages

English (en)

Other versions

FR2723934A1 (fr

Inventor

John D Miller

Dana E Gingrich

Donald H White Jr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Pall Corp

Original Assignee

Pall Corp

Priority date (The priority date 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 date listed.)

1994-08-25

Filing date

1994-12-30

Publication date

1998-10-23

1994-12-30 Application filed by Pall Corp filed Critical Pall Corp

1996-03-01 Publication of FR2723934A1 publication Critical patent/FR2723934A1/fr

1998-10-23 Application granted granted Critical

1998-10-23 Publication of FR2723934B1 publication Critical patent/FR2723934B1/fr

2014-12-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/085—Thickening liquid suspensions by filtration with membranes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/16—Feed pretreatment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/16—Rotary, reciprocated or vibrated modules
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/02—Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/168—Use of other chemical agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2033—By influencing the flow dynamically
- B01D2321/2058—By influencing the flow dynamically by vibration of the membrane, e.g. with an actuator
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Nanotechnology (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Organic Chemistry (AREA)
Water Treatment By Sorption (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Physical Water Treatments (AREA)
Separation Using Semi-Permeable Membranes (AREA)

FR9415953A 1994-08-25 1994-12-30 Procede et dispositif pour le traitement d'un fluide, notamment des eaux residuaires, par filtration Expired - Fee Related FR2723934B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US29561194A	1994-08-25	1994-08-25

Publications (2)

Publication Number	Publication Date
FR2723934A1 FR2723934A1 (fr)	1996-03-01
FR2723934B1 true FR2723934B1 (fr)	1998-10-23

Family

ID=23138465

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9415953A Expired - Fee Related FR2723934B1 (fr)	1994-08-25	1994-12-30	Procede et dispositif pour le traitement d'un fluide, notamment des eaux residuaires, par filtration

Country Status (7)

Country	Link
JP (1)	JPH0866697A (fr)
AU (1)	AU680061B2 (fr)
CA (1)	CA2138055A1 (fr)
DE (1)	DE19527410A1 (fr)
FR (1)	FR2723934B1 (fr)
GB (1)	GB2292532B (fr)
IT (1)	IT1267368B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6478969B2 (en) *	1996-09-06	2002-11-12	Pall Corporation	Shear separation method and system
DE19926480C2 (de) *	1999-06-10	2002-11-14	Paul Stoerk Kuefers Fa	Schalldämpfer
DE10033513A1 (de) *	2000-07-11	2002-01-31	Textil Service	Verfahren und Vorrichtung zur Behandlung von Wäschereiabwässern
DE10046959B4 (de) *	2000-09-18	2008-01-31	Schuldes, Wolfgang, Dr.-Ing.	Verfahren zum vollständigen Schadstoffabbau höchstbelasteter Industrieschlämme und Abwässer und Vorrichtung zur Durchführung des Verfahrens
US7491337B2 (en) *	2004-04-23	2009-02-17	Jeffbrad Investments Pty Limited	Method and apparatus for removing contaminants from water
EP2018217A2 (fr) *	2006-05-05	2009-01-28	Zenon Technology Partnership	Tamis renversé immergé aéré, ensemble tamis et processus de fonctionnement
GR20070100189A (el) *	2007-03-28	2008-10-13	Νικολαος Πηττας	Αυτοματη διαταξη επεξεργασιας εκροων βιολογικων σταθμων λυματων με εκπληρωση των προδιαγραφων του ποσιμου νερου
WO2009021552A1 (fr) *	2007-08-13	2009-02-19	Eco Flanders	Procédé/installation améliorés de séparation/épuration pour dispersions aqueuses liquides de matières organiques, et utilisation de tels procédés/installations dans le cadre d'un traitement intégré du fumier et/ou des digestats organiques
BE1018011A3 (nl) *	2009-02-12	2010-03-02	Eneco En Internat B V	Verbeterde scheiding/zuivering methode/installatie voor waterige vloeibare suspensies van organisch materiaal en het gebruik van een dergelijke methode/intallatie in een geintegreerde behandeling van mest en/of organische digestaten.
KR102374189B1 (ko) *	2014-06-19	2022-03-15	데노라 오존 에스.알.엘.	배에서의 폐수 처리를 위한 플랜트
JP2017129535A (ja) *	2016-01-22	2017-07-27	住友金属鉱山株式会社	前処理装置
US20220194590A1 (en) *	2020-12-18	2022-06-23	B/E Aerospace, Inc.	Copper plated touch surfaces

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2117273A (en) *	1936-03-23	1938-05-17	Continental Oil Co	Apparatus for removing oil from water
JPS51120045A (en) *	1975-04-12	1976-10-21	Katayama Chem Works Co Ltd	Method of and apparatus for treating excretion for ships
DE3719675A1 (de) *	1986-11-12	1989-03-02	Ernst Broeker	Aufbereitungsanlage fuer reinwasser, insbesondere in modulbauweise
US4952317A (en) *	1989-03-10	1990-08-28	Bradley Culkin	Device and method for filtering a colloidal suspension
US5190659A (en) *	1990-07-06	1993-03-02	International Environmental Systems Inc.	Contamination removal system employing filtration and plural ultraviolet and chemical treatment steps and treatment mode controller
US5147532A (en) *	1991-02-21	1992-09-15	Leek Jr Kenneth F	Domestic grey water purifier using diverter and UV filter treater with preheater
EP0503115A1 (fr) *	1991-03-13	1992-09-16	Wehrle-Werk Ag	Procédé et dispositif pour la purification biologique d'eaux usées polluées par des substances non ou difficilement biodégradables
US5143630A (en) *	1991-05-30	1992-09-01	Membrex, Inc.	Rotary disc filtration device
US5227071A (en) *	1992-01-17	1993-07-13	Madison Chemical Company, Inc.	Method and apparatus for processing oily wastewater
US5374356A (en) *	1992-07-28	1994-12-20	Pall Corporation	Fluid treatment process using dynamic microfiltration and ultrafiltration
US5178768A (en) *	1992-08-20	1993-01-12	Pall Corporation	Mixed filter bed composition and method of use

1994
- 1994-12-14 CA CA002138055A patent/CA2138055A1/fr not_active Abandoned
- 1994-12-15 AU AU80484/94A patent/AU680061B2/en not_active Ceased
- 1994-12-28 GB GB9426291A patent/GB2292532B/en not_active Expired - Fee Related
- 1994-12-30 IT IT94TO001100A patent/IT1267368B1/it active IP Right Grant
- 1994-12-30 FR FR9415953A patent/FR2723934B1/fr not_active Expired - Fee Related
1995
- 1995-02-13 JP JP7024308A patent/JPH0866697A/ja active Pending
- 1995-07-27 DE DE19527410A patent/DE19527410A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
CA2138055A1 (fr)	1996-02-26
AU8048494A (en)	1996-03-07
IT1267368B1 (it)	1997-01-28
AU680061B2 (en)	1997-07-17
ITTO941100A0 (it)	1994-12-30
DE19527410A1 (de)	1996-02-29
GB2292532B (en)	1998-12-09
GB2292532A (en)	1996-02-28
FR2723934A1 (fr)	1996-03-01
JPH0866697A (ja)	1996-03-12
ITTO941100A1 (it)	1996-06-30
GB9426291D0 (en)	1995-02-22

Publication	Publication Date	Title
FR2682100B1 (fr)	1993-12-03	Procede et dispositif pour l'epuration biologique des eaux residuaires.
FR2694282B1 (fr)	1995-03-10	Procédé de traitement d'eaux résiduaires contenant des matières particulaires, et appareil à y utiliser.
FR2696551B1 (fr)	1995-06-23	Systeme automatique et procede pour le traitement d'un fluide biologique.
DZ1716A1 (fr)	2002-02-17	Méthode et mécanisme pour l'enlevement et le traitement des déchets.
FR2658433B1 (fr)	1994-05-13	Catalyseurs pour le traitement des effluents gazeux contenant des composes du soufre et procede de traitement de ces effluents.
FR2723934B1 (fr)	1998-10-23	Procede et dispositif pour le traitement d'un fluide, notamment des eaux residuaires, par filtration
BE882745A (fr)	1980-07-31	Procede et dispositif pour le traitement aux ultrasons de la boue des eaux usees
FR2654936B1 (fr)	1992-03-06	Procede pour le traitement et l'elimination de dechets medicaux et dispositif pour la mise en óoeuvre du procede.
FR2667057B1 (fr)	1993-07-09	Reacteur perfectionne pour le traitement biologique des eaux residuaires.
FR2693662B1 (fr)	1994-09-23	Dispositif de filtrage et de traitement d'eau pour prévenir l'incrustation de tartre.
FR2720736B1 (fr)	1998-05-07	Procédé de traitement d'effluents liquides par boue activée.
BE855426A (fr)	1977-12-06	Procede et installation pour le traitement des effluents et eaux d'egouts
FR2516071B1 (fr)	1988-06-24	Procede par boues activees pour le traitement d'eaux residuaires
FR2626568B1 (fr)	1993-06-04	Procede a la boue activee pour le traitement des eaux residuaires
FR2644773B2 (fr)	1991-05-24	Procede et dispositif pour l'epuration d'eaux polluees
FR2698160B1 (fr)	1994-12-23	Procédé et dispositif pour le traitement des atmosphères de travail utilisant un échangeur cyclonique.
FR2685692B1 (fr)	1997-03-28	Procede d'epuration d'effluents industriels et/ou urbains du type boues activees.
FR2682304B1 (fr)	1994-01-14	Cyclones-turbines, notamment pour l'equipement de flottateur destines au traitement d'eaux polluees par des hydrocarbures.
FR2674844B1 (fr)	1994-05-06	Procede et installation de traitement d'epuration de lisiers d'animaux.
FR2619559B1 (fr)	1989-11-24	Procede pour la regulation des installations d'epuration des eaux residuaires
FR2689494B1 (fr)	1994-06-24	Procede et dispositif pour la purification d'eaux residuaires par voie biologique.
FR2630727B1 (fr)	1990-10-19	Procede et dispositif pour le traitement des eaux usees renfermant des nitrites
FR2741872B1 (fr)	1998-02-06	Procede et reacteur biologique pour le traitement de l'eau
FR2759720B1 (fr)	1999-04-30	Procede de realisation d'un plancher de filtre pour le traitement des eaux
FR2700323B1 (fr)	1995-03-31	Procédé de traitement biologique des eaux et dispositif mettant en Óoeuvre le procédé.

Legal Events

Date	Code	Title	Description
2002-09-27	ST	Notification of lapse