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CA996526A - Centrifugal particle elutriator and method of use - Google Patents

Centrifugal particle elutriator and method of use

Info

Publication number
CA996526A
CA996526A CA199,684A CA199684A CA996526A CA 996526 A CA996526 A CA 996526A CA 199684 A CA199684 A CA 199684A CA 996526 A CA996526 A CA 996526A
Authority
CA
Canada
Prior art keywords
elutriator
centrifugal particle
centrifugal
particle
particle elutriator
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
Application number
CA199,684A
Inventor
Walter K. Sartory
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.)
Energy Research and Development Administration ERDA
Original Assignee
Energy Research and Development Administration ERDA
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 Energy Research and Development Administration ERDA filed Critical Energy Research and Development Administration ERDA
Application granted granted Critical
Publication of CA996526A publication Critical patent/CA996526A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/06—Centrifugal counter-current apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B04B2005/0471—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation with additional elutriation separation of different particles
CA199,684A 1973-06-06 1974-05-13 Centrifugal particle elutriator and method of use Expired CA996526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00367684A US3825175A (en) 1973-06-06 1973-06-06 Centrifugal particle elutriator and method of use

Publications (1)

Publication Number Publication Date
CA996526A true CA996526A (en) 1976-09-07

Family

ID=23448183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA199,684A Expired CA996526A (en) 1973-06-06 1974-05-13 Centrifugal particle elutriator and method of use

Country Status (9)

Country Link
US (1) US3825175A (en)
JP (1) JPS5032562A (en)
CA (1) CA996526A (en)
CH (1) CH593715A5 (en)
DE (1) DE2426908A1 (en)
FR (1) FR2232368B1 (en)
GB (1) GB1455203A (en)
IT (1) IT1014790B (en)
SE (1) SE7407053L (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982691A (en) * 1974-10-09 1976-09-28 Schlutz Charles A Centrifuge separation and washing device and method
US4193775A (en) * 1976-07-27 1980-03-18 Wang Chia Gee Methods and apparatus for separating gases with ventilated blades
US5571068A (en) * 1977-08-12 1996-11-05 Baxter International Inc. Centrifuge assembly
US5217427A (en) * 1977-08-12 1993-06-08 Baxter International Inc. Centrifuge assembly
US5217426A (en) * 1977-08-12 1993-06-08 Baxter International Inc. Combination disposable plastic blood receiving container and blood component centrifuge
US4290781A (en) * 1977-08-15 1981-09-22 Wang Chia Gee Methods and apparatus for separating gases with ventilated blades
WO1981001801A1 (en) * 1979-12-19 1981-07-09 C Wang Method and apparatus for separating gases with ventilated blades
FI72660C (en) * 1984-01-11 1987-07-10 Fluilogic Systems Oy CENTRIFUGERINGSFOERFARANDE OCH CENTRIFUGER FOER TILLAEMPNING AV DETSAMMA.
US4647279A (en) * 1985-10-18 1987-03-03 Cobe Laboratories, Inc. Centrifugal separator
US4670002A (en) * 1985-12-09 1987-06-02 Hitachi Koki Company, Ltd. Centrifugal elutriator rotor
US4708710A (en) * 1986-03-27 1987-11-24 E. I. Du Pont De Nemours And Company Particle separation process
US5792372A (en) * 1987-01-30 1998-08-11 Baxter International, Inc. Enhanced yield collection systems and methods for obtaining concentrated platelets from platelet-rich plasma
US5656163A (en) * 1987-01-30 1997-08-12 Baxter International Inc. Chamber for use in a rotating field to separate blood components
US5370802A (en) * 1987-01-30 1994-12-06 Baxter International Inc. Enhanced yield platelet collection systems and methods
US4939087A (en) * 1987-05-12 1990-07-03 Washington State University Research Foundation, Inc. Method for continuous centrifugal bioprocessing
US6007725A (en) * 1991-12-23 1999-12-28 Baxter International Inc. Systems and methods for on line collection of cellular blood components that assure donor comfort
US5549834A (en) * 1991-12-23 1996-08-27 Baxter International Inc. Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes
US5690835A (en) * 1991-12-23 1997-11-25 Baxter International Inc. Systems and methods for on line collection of cellular blood components that assure donor comfort
DE4226974C2 (en) * 1992-08-14 1994-08-11 Fresenius Ag Method and device for the continuous preparation of a cell suspension
US5427695A (en) * 1993-07-26 1995-06-27 Baxter International Inc. Systems and methods for on line collecting and resuspending cellular-rich blood products like platelet concentrate
JP4304264B2 (en) * 1995-04-18 2009-07-29 カリディアンビーシーティ、 インコーポレイテッド Particle separation method and apparatus
US6053856A (en) * 1995-04-18 2000-04-25 Cobe Laboratories Tubing set apparatus and method for separation of fluid components
US5951877A (en) * 1995-04-18 1999-09-14 Cobe Laboratories, Inc. Particle filter method
US6022306A (en) * 1995-04-18 2000-02-08 Cobe Laboratories, Inc. Method and apparatus for collecting hyperconcentrated platelets
US5674173A (en) * 1995-04-18 1997-10-07 Cobe Laboratories, Inc. Apparatus for separating particles
NL1002569C2 (en) * 1996-03-11 1997-09-12 Univ Delft Tech Method for carrying out a treatment in the presence of a centrifugal force and device therefor.
US5904645A (en) * 1996-05-15 1999-05-18 Cobe Laboratories Apparatus for reducing turbulence in fluid flow
WO1997043045A1 (en) * 1996-05-15 1997-11-20 Cobe Laboratories, Inc. Method and apparatus for reducing turbulence in fluid flow
US5792038A (en) * 1996-05-15 1998-08-11 Cobe Laboratories, Inc. Centrifugal separation device for providing a substantially coriolis-free pathway
AUPO488697A0 (en) * 1997-01-31 1997-02-20 Australian Red Cross Society (Western Australian Division) Method and means for separating blood
US6051146A (en) * 1998-01-20 2000-04-18 Cobe Laboratories, Inc. Methods for separation of particles
US6153113A (en) * 1999-02-22 2000-11-28 Cobe Laboratories, Inc. Method for using ligands in particle separation
US6334842B1 (en) 1999-03-16 2002-01-01 Gambro, Inc. Centrifugal separation apparatus and method for separating fluid components
US6354986B1 (en) 2000-02-16 2002-03-12 Gambro, Inc. Reverse-flow chamber purging during centrifugal separation
AU2002230652A1 (en) 2000-11-02 2002-05-15 Gambro, Inc Fluid separation devices, systems and methods
US7201848B2 (en) * 2001-12-05 2007-04-10 Gambro Bct, Inc. Methods and apparatus for separation of particles
ATE382382T1 (en) 2002-04-16 2008-01-15 Gambro Bct Inc SYSTEM AND METHOD FOR PROCESSING BLOOD COMPONENTS
WO2005005460A1 (en) * 2003-07-10 2005-01-20 Novo Nordisk A/S Method of washing and concentrating protein precipitates by means of a centrifugal field and fluidization conditions
US20070208163A1 (en) * 2003-07-10 2007-09-06 Novo Nordisk A/S Method for treatment of protein precipitates
US20060086675A1 (en) * 2004-10-22 2006-04-27 Cryofacets, Inc. System, chamber, and method for fractionation and elutriation of fluids containing particulate components
US20060147895A1 (en) * 2004-10-22 2006-07-06 Cryofacets, Inc. System, chamber, and method for fractionation, elutriation, and decontamination of fluids containing cellular components
US20080035585A1 (en) * 2006-08-10 2008-02-14 Gambro Bct, Inc. Method and Apparatus for Recirculating Elutriation Fluids
EP2309266A1 (en) * 2009-09-21 2011-04-13 F. Hoffmann-La Roche AG Method for carrying out reactions in an analytical device
EP2552593B1 (en) * 2010-03-29 2018-10-10 Newcastle Innovation Limited Enhanced gravity separation device using closely spaced channels
US9248446B2 (en) 2013-02-18 2016-02-02 Terumo Bct, Inc. System for blood separation with a separation chamber having an internal gravity valve
CH712233A2 (en) 2016-03-15 2017-09-15 Arcolor Ag Process for the preparation of dispersions with a defined particle size.
US11478792B2 (en) 2016-10-03 2022-10-25 Terumo Bct, Inc. Centrifugal fluid separation device

Also Published As

Publication number Publication date
FR2232368B1 (en) 1978-02-17
CH593715A5 (en) 1977-12-15
SE7407053L (en) 1974-12-09
DE2426908A1 (en) 1975-01-02
US3825175A (en) 1974-07-23
JPS5032562A (en) 1975-03-29
GB1455203A (en) 1976-11-10
FR2232368A1 (en) 1975-01-03
IT1014790B (en) 1977-04-30

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