ATE401947T1 - Filtratonsvorrichtung und -verfahren mit verbesserten wirbeln - Google Patents

Filtratonsvorrichtung und -verfahren mit verbesserten wirbeln

Info

Publication number
ATE401947T1
ATE401947T1 AT03731437T AT03731437T ATE401947T1 AT E401947 T1 ATE401947 T1 AT E401947T1 AT 03731437 T AT03731437 T AT 03731437T AT 03731437 T AT03731437 T AT 03731437T AT E401947 T1 ATE401947 T1 AT E401947T1
Authority
AT
Austria
Prior art keywords
filtration
filtraton
vortex
rotor
housing
Prior art date
Application number
AT03731437T
Other languages
English (en)
Inventor
Don Schoendorfer
Original Assignee
Kkj Inc
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 Kkj Inc filed Critical Kkj Inc
Application granted granted Critical
Publication of ATE401947T1 publication Critical patent/ATE401947T1/de

Links

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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • B01D29/117—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 outward flow filtration
    • 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
    • B01D29/906—Special treatment of the feed stream before contacting the filtering element, e.g. cutting
    • 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
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • B01D63/06—Tubular membrane modules
    • B01D63/069—Tubular membrane modules comprising a bundle of tubular membranes
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/02—Rotation or turning
    • 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
    • B01D2321/2008—By influencing the flow statically
    • B01D2321/2016—Static mixers; Turbulence generators
    • 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
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Disintegrating Or Milling (AREA)
AT03731437T 2002-05-30 2003-05-30 Filtratonsvorrichtung und -verfahren mit verbesserten wirbeln ATE401947T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38455902P 2002-05-30 2002-05-30

Publications (1)

Publication Number Publication Date
ATE401947T1 true ATE401947T1 (de) 2008-08-15

Family

ID=30115498

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03731437T ATE401947T1 (de) 2002-05-30 2003-05-30 Filtratonsvorrichtung und -verfahren mit verbesserten wirbeln

Country Status (8)

Country Link
US (1) US7425265B2 (de)
EP (1) EP1509306B1 (de)
JP (1) JP4377813B2 (de)
AT (1) ATE401947T1 (de)
AU (1) AU2003240937C1 (de)
CA (1) CA2485227C (de)
DE (1) DE60322385D1 (de)
WO (1) WO2004007048A1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60322385D1 (de) 2002-05-30 2008-09-04 Kkj Inc Filtratonsvorrichtung und -verfahren mit verbesserten wirbeln
US7507370B2 (en) * 2002-10-24 2009-03-24 Georgia Tech Research Corporation Systems and methods for disinfection
US8080165B2 (en) * 2002-10-24 2011-12-20 Georgia Tech Research Corporation Systems and methods for disinfection
CA2518899C (en) * 2003-03-10 2013-09-24 Don Schoendorfer Vortex-enhanced filtration devices
US7306728B2 (en) * 2004-03-23 2007-12-11 Zenergy International Limited Rotor and methods of use
FR2869202B1 (fr) * 2004-04-23 2009-04-10 Jean Fachaux Dispositif de separation d'objets
US7374677B2 (en) 2004-08-20 2008-05-20 Kkj, Inc. Two stage hemofiltration that generates replacement fluid
CN101641143A (zh) * 2006-10-20 2010-02-03 霍尼韦尔技术有限责任公司 具有引导元件的可反洗过滤装置
CN100457227C (zh) * 2006-10-23 2009-02-04 大庆油田有限责任公司 旋转流微孔过滤器
BRPI0807930A2 (pt) * 2007-02-14 2014-07-01 Dxv Water Technologies Llc Sistemas de filtração, de tratamento de água, de passagem dupla para a dessalinização da água e métodos de tratamento de água, de fabrico de módulo de tratamento de água e de transporte de água
US20090321333A1 (en) * 2007-12-26 2009-12-31 Magliocca Charles T Cooking oil filtering system apparatus and system
US20110226698A1 (en) * 2009-11-19 2011-09-22 Abdulsalam Al-Mayahi Dynamic Filtration
US9918609B2 (en) 2009-12-21 2018-03-20 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US8667974B2 (en) 2009-12-21 2014-03-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US9687135B2 (en) 2009-12-21 2017-06-27 Whirlpool Corporation Automatic dishwasher with pump assembly
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
US9119515B2 (en) 2010-12-03 2015-09-01 Whirlpool Corporation Dishwasher with unitary wash module
JP2013517928A (ja) * 2010-01-21 2013-05-20 ケイケイジェイ インコーポレイテッド 渦強化ろ過装置
WO2011097403A1 (en) 2010-02-04 2011-08-11 Dxv Water Technologies, Llc Water treatment systems and methods
US9605663B2 (en) 2010-08-24 2017-03-28 Qwtip Llc System and method for separating fluids and creating magnetic fields
US10790723B2 (en) 2010-08-24 2020-09-29 Qwtip Llc Disk-pack turbine
US8636910B2 (en) 2010-08-24 2014-01-28 Qwtip Llc Water treatment and revitalization system and method
US9113766B2 (en) 2010-11-16 2015-08-25 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9668636B2 (en) 2010-11-16 2017-06-06 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US10130751B2 (en) 2011-03-11 2018-11-20 Fenwal, Inc. Membrane separation and washing devices, systems and methods employing same, and data management systems and methods
EP2683470B1 (de) 2011-03-11 2017-05-03 Fenwal, Inc. Membrantrennungsvorrichtungen, -systeme und -verfahren sowie datenverwaltungssysteme und -verfahren
US9107559B2 (en) * 2011-05-16 2015-08-18 Whirlpool Corporation Dishwasher with filter assembly
US8733376B2 (en) 2011-05-16 2014-05-27 Whirlpool Corporation Dishwasher with filter assembly
US9265401B2 (en) 2011-06-20 2016-02-23 Whirlpool Corporation Rotating filter for a dishwashing machine
US20120318296A1 (en) 2011-06-20 2012-12-20 Whirlpool Corporation Ultra micron filter for a dishwasher
US9861251B2 (en) 2011-06-20 2018-01-09 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US9005369B2 (en) 2011-06-20 2015-04-14 Whirlpool Corporation Filter assembly for a dishwasher
AU2012298623A1 (en) 2011-08-24 2014-04-10 Qwtip Llc Water treatment system and method
US9474991B2 (en) 2011-08-24 2016-10-25 Qwtip, Llc Water treatment system and method
US9469553B2 (en) 2011-08-24 2016-10-18 Qwtip, Llc Retrofit attachments for water treatment systems
US9301667B2 (en) 2012-02-27 2016-04-05 Whirlpool Corporation Soil chopping system for a dishwasher
WO2013130901A1 (en) 2012-02-28 2013-09-06 Qwtip Llc Desalination and/or gas production system and method
WO2013130888A1 (en) 2012-02-29 2013-09-06 Qwtip Llc Levitation and distribution system and method
US9730570B2 (en) 2012-05-30 2017-08-15 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9237836B2 (en) 2012-05-30 2016-01-19 Whirlpool Corporation Rotating filter for a dishwasher
WO2013181426A2 (en) * 2012-06-01 2013-12-05 Kkj, Inc. Graywater separation device
US9833120B2 (en) 2012-06-01 2017-12-05 Whirlpool Corporation Heating air for drying dishes in a dishwasher using an in-line wash liquid heater
US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
US9532700B2 (en) 2012-06-01 2017-01-03 Whirlpool Corporation Dishwasher with overflow conduit
US9554688B2 (en) 2012-10-23 2017-01-31 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
EP2982662A1 (de) * 2014-08-08 2016-02-10 Université de Strasbourg Verfahren zur chiralen Auflösung und Vorrichtung dafür
US10513446B2 (en) 2014-10-10 2019-12-24 EcoDesal, LLC Depth exposed membrane for water extraction
EP3302810A4 (de) * 2015-06-01 2018-12-19 Cetamax Ventures Ltd. Systeme und verfahren zur verarbeitung von flüssigkeiten
US10046278B2 (en) * 2016-05-10 2018-08-14 Fenwal, Inc. Method for controlling fouling during a spinning membrane filtration procedure
WO2020016820A1 (en) * 2018-07-18 2020-01-23 Bio-Technology General (Israel) Ltd. Process of, and arrangement for, sterile filtering a non-newtonian liquid and formulation of a liquid obtainable thereby
DK201870747A1 (en) * 2018-11-14 2020-06-23 Bollfilter Nordic Aps Filter candle and method for operating such filter candle
SE543689C2 (en) * 2019-10-04 2021-06-08 Mimbly Ab Improved filter assembly with self-cleaning
US11248174B2 (en) * 2019-12-27 2022-02-15 Saudi Arabian Oil Company Process to remove asphaltene from heavy oil by solvent
JP2021179174A (ja) * 2020-05-11 2021-11-18 株式会社クボタ 回転機器及びポンプ装置
US10935474B1 (en) 2020-07-23 2021-03-02 King Abdulaziz University Membrane filter device
US11247177B1 (en) * 2021-09-29 2022-02-15 King Abdulaziz University Swirling flow generator for membrane distillation
CN114642907B (zh) * 2022-03-29 2022-10-04 山东亨瑞达硅铝新材料有限公司 一种应用于偏铝酸钠的提纯设备及提纯方法
EP4292694A1 (de) * 2022-06-16 2023-12-20 Levitronix GmbH Rotationsfiltersystem, rotationsfiltervorrichtung sowie separationssystem

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567030A (en) * 1968-11-29 1971-03-02 Robert I Loeffler Reverse osmosis apparatus
US3619243A (en) 1970-02-17 1971-11-09 Enthone No rerack metal plating of electrically nonconductive articles
US3879294A (en) * 1972-05-04 1975-04-22 Sperry Rand Corp Fluid operated contaminant trap
GB1451432A (en) * 1972-10-25 1976-10-06 Atomic Energy Authority Uk Reverse osmosis apparatus
GB1480406A (en) 1974-12-04 1977-07-20 Univ Strathclyde Blood oxygenator
GB1603747A (en) * 1978-05-23 1981-11-25 Keefer B Rotary reverse osmosis or ultrafiltration apparatus and method
US4230564A (en) 1978-07-24 1980-10-28 Keefer Bowie Rotary reverse osmosis apparatus and method
US5034135A (en) 1982-12-13 1991-07-23 William F. McLaughlin Blood fractionation system and method
US4448688A (en) 1983-06-20 1984-05-15 Havlis Jerome F Counter flow separator
GB8327911D0 (en) 1983-10-19 1983-11-23 Ciba Geigy Ag Salts as corrosion inhibitors
US4790942A (en) 1983-12-20 1988-12-13 Membrex Incorporated Filtration method and apparatus
US4876013A (en) 1983-12-20 1989-10-24 Membrex Incorporated Small volume rotary filter
AU4152085A (en) 1984-03-21 1985-10-11 Mclaughlin, W.F. Method and apparatus for separation of matter from suspension
JPS60200900A (ja) 1984-03-26 1985-10-11 Sumitomo Electric Ind Ltd 低転位密度の３−５化合物半導体単結晶
US4675106A (en) 1985-04-12 1987-06-23 Hemascience Laboratories, Inc. Pivot pin bearing for biomedical systems
US4816151A (en) 1985-04-26 1989-03-28 Baxter International Inc. Rotor drive for medical disposables
US4753729A (en) 1985-04-26 1988-06-28 Baxter Travenol Laboratories, Inc. Rotor drive for medical disposables
FI71671C (fi) 1985-05-20 1987-02-09 Ahlstroem Oy Foerfarande och apparat foer avvattning av en suspension.
US4871462A (en) 1985-12-23 1989-10-03 Haemonetics Corporation Enhanced separation of blood components
WO1988001193A1 (en) 1986-08-11 1988-02-25 Hemascience Laboratories, Inc. Blood cell washing systems and methods
US5000848A (en) 1987-01-28 1991-03-19 Membrex, Inc. Rotary filtration device with hyperphilic membrane
DE3817578A1 (de) * 1988-05-24 1989-12-07 Altenburger Electronic Gmbh Verfahren zur mikro- und ultrafiltration sowie zur umkehrosmose und vorrichtung zur ausfuehrung dieses verfahrens
US5073262A (en) 1989-04-14 1991-12-17 Ahlberg Walter F Multi-purpose rotating membrane filter
DE4015187A1 (de) 1989-05-11 1990-11-29 Chmiel Horst Vorrichtung zum trennen von fluidgemischen
DE4102693A1 (de) 1991-01-30 1992-08-06 Schurek Hans Joachim Prof Dr M Verfahren und einrichtung zur haemofiltratdialyse
DE4224963A1 (de) 1991-01-30 1994-02-03 Schurek Hans Joachim Prof Dr M Hämodialyse
WO1994003266A1 (en) * 1992-08-03 1994-02-17 Maloney James V Jr Improved mass and thermal transfer means for use in heart lung machines, dialyzers, and other applications
WO1994019031A1 (en) 1993-02-18 1994-09-01 Baxter International Inc. Apheresis system incorporating alternative site for anticoagulant addition
GB2294887B (en) * 1994-11-08 1999-04-14 Marios Ch Metaxas Filter device
GB9502055D0 (en) * 1995-02-02 1995-03-22 Glacier Metal Co Ltd Liquid cleaning system including back-flushing filter and centrifugal cleaner therefor
US5925246A (en) 1996-10-31 1999-07-20 Matrix Pharmaceutical, Inc. Apparatus for aseptic vortex flow concentration
SE510324C2 (sv) 1997-06-19 1999-05-10 Electrolux Ab Förfarande och anordning för att rena en fluid
US6099730A (en) 1997-11-14 2000-08-08 Massachusetts Institute Of Technology Apparatus for treating whole blood comprising concentric cylinders defining an annulus therebetween
AUPP081397A0 (en) 1997-12-09 1998-01-08 Mcgrath, Kevin Douglas Filtration apparatus
US5944998A (en) 1998-04-21 1999-08-31 Membrex, Inc. Rotary filtration device with flow-through inner member
US6210311B1 (en) * 1998-09-25 2001-04-03 Analytical Engineering, Inc. Turbine driven centrifugal filter
US6475071B1 (en) 2000-08-25 2002-11-05 Micron Technology, Inc. Cross flow slurry filtration apparatus and method
US20030146157A1 (en) 2002-02-01 2003-08-07 Lueptow Richard M. Rotating reverse osmosis filtration
US6863821B2 (en) 2002-02-02 2005-03-08 Baxter International Inc. Shear-enhanced systems and methods for removing waste materials and liquid from the blood
DE60322385D1 (de) 2002-05-30 2008-09-04 Kkj Inc Filtratonsvorrichtung und -verfahren mit verbesserten wirbeln

Also Published As

Publication number Publication date
JP4377813B2 (ja) 2009-12-02
EP1509306B1 (de) 2008-07-23
AU2003240937C1 (en) 2008-07-10
EP1509306A1 (de) 2005-03-02
WO2004007048A1 (en) 2004-01-22
CA2485227C (en) 2009-11-17
AU2003240937A1 (en) 2004-02-02
CA2485227A1 (en) 2004-01-22
EP1509306A4 (de) 2005-07-13
DE60322385D1 (de) 2008-09-04
US7425265B2 (en) 2008-09-16
AU2003240937B2 (en) 2008-01-17
JP2005528215A (ja) 2005-09-22
US20060054549A1 (en) 2006-03-16

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