[go: up one dir, main page]

CA2138055A1 - Procede pour le traitement de fluides - Google Patents

Procede pour le traitement de fluides

Info

Publication number
CA2138055A1
CA2138055A1 CA002138055A CA2138055A CA2138055A1 CA 2138055 A1 CA2138055 A1 CA 2138055A1 CA 002138055 A CA002138055 A CA 002138055A CA 2138055 A CA2138055 A CA 2138055A CA 2138055 A1 CA2138055 A1 CA 2138055A1
Authority
CA
Canada
Prior art keywords
wastewater
less
filtration
filtration medium
free oil
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.)
Abandoned
Application number
CA002138055A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Pall Corp filed Critical Pall Corp
Publication of CA2138055A1 publication Critical patent/CA2138055A1/fr
Abandoned legal-status Critical Current

Links

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
CA002138055A 1994-08-25 1994-12-14 Procede pour le traitement de fluides Abandoned CA2138055A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29561194A 1994-08-25 1994-08-25
US08/295,611 1994-08-25

Publications (1)

Publication Number Publication Date
CA2138055A1 true CA2138055A1 (fr) 1996-02-26

Family

ID=23138465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002138055A Abandoned CA2138055A1 (fr) 1994-08-25 1994-12-14 Procede pour le traitement de fluides

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220194590A1 (en) * 2020-12-18 2022-06-23 B/E Aerospace, Inc. Copper plated touch surfaces

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4509224B2 (ja) * 1996-09-06 2010-07-21 ポール・コーポレーション 剪断分離方法及びシステム
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
US20090218299A1 (en) * 2006-05-05 2009-09-03 Pierre Lucien Cote Inverted aerated immersed screen, screen assembly and operating process
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.
ES2703576T3 (es) * 2014-06-19 2019-03-11 De Nora Water Tech Italy S R L Planta para el tratamiento de aguas residuales a bordo de embarcaciones
JP2017129535A (ja) * 2016-01-22 2017-07-27 住友金属鉱山株式会社 前処理装置

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220194590A1 (en) * 2020-12-18 2022-06-23 B/E Aerospace, Inc. Copper plated touch surfaces

Also Published As

Publication number Publication date
ITTO941100A1 (it) 1996-06-30
GB2292532B (en) 1998-12-09
GB2292532A (en) 1996-02-28
JPH0866697A (ja) 1996-03-12
AU680061B2 (en) 1997-07-17
FR2723934A1 (fr) 1996-03-01
GB9426291D0 (en) 1995-02-22
DE19527410A1 (de) 1996-02-29
IT1267368B1 (it) 1997-01-28
AU8048494A (en) 1996-03-07
FR2723934B1 (fr) 1998-10-23
ITTO941100A0 (it) 1994-12-30

Similar Documents

Publication Publication Date Title
US5578213A (en) Fluid treatment process
US5374356A (en) Fluid treatment process using dynamic microfiltration and ultrafiltration
Benito et al. Design and construction of a modular pilot plant for the treatment of oil-containing wastewaters
US5466367A (en) Industrial waste water treatment
Ashaghi et al. Ceramic Ultra- and Nanofiltration Membranes for Oilfield Produced Water Treatment: A Mini Review
Aptel et al. Categories of membrane operations
AU2013276218B2 (en) Apparatus, systems, and methods for fluid filtration
Inc New separation system extends the use of membranes
AU680061B2 (en) Fluid treatment process
JP3698093B2 (ja) 水処理方法および水処理装置
JP6194887B2 (ja) 淡水製造方法
EP3898532B1 (fr) Système et procédé de traitement des eaux usées dans l'industrie du textile
WO2014103854A1 (fr) Dispositif de traitement d'eau de ballast et procédé de refoulement destiné à un dispositif de traitement d'eau de ballast
Martini et al. Hybrid TiO2/UV/PVDF ultrafiltration membrane for raw canola oil wastewater treatment
Salladini et al. Ultrafiltration of biologically treated wastewater by using backflushing
AU659764B1 (en) Fluid treatment process using dynamic microfiltration and ultrafiltration
JP2003251383A (ja) 汚水処理方法及びその処理装置
Ericsson et al. Membrane applications in raw water treatment with and without reverse osmosis desalination
US20140076808A1 (en) Sanitary cold water treatment systems and methods
KR101766898B1 (ko) 역세기능을 구비한 수처리 시스템 및 이의 제어방법
RU2755988C1 (ru) Способ очистки сточных вод
KR20010038557A (ko) 정수기의 정수 시스템
JPS62191097A (ja) し尿処理方法
Park et al. Roles of adsorption and photo-oxidation in hybrid water treatment process of tubular carbon fiber ultrafiltration and PP beads with UV irradiation and water back-flushing
Panpanit Oily wastewater treatment by coupling membrane filtration and ozonation

Legal Events

Date Code Title Description
FZDE Discontinued