GB1338543A - Method and apparatus for forced flow electrophoresis - Google Patents

Method and apparatus for forced flow electrophoresis

Info

Publication number
GB1338543A
GB1338543A GB1445972A GB1445972A GB1338543A GB 1338543 A GB1338543 A GB 1338543A GB 1445972 A GB1445972 A GB 1445972A GB 1445972 A GB1445972 A GB 1445972A GB 1338543 A GB1338543 A GB 1338543A
Authority
GB
United Kingdom
Prior art keywords
liquid
electrolyte
membrane
cell
auxiliary
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
GB1445972A
Other languages
English (en)
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB1338543A publication Critical patent/GB1338543A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44769—Continuous electrophoresis, i.e. the sample being continuously introduced, e.g. free flow electrophoresis [FFE]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
GB1445972A 1971-03-30 1972-03-28 Method and apparatus for forced flow electrophoresis Expired GB1338543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111180A FR2131859B1 (da) 1971-03-30 1971-03-30

Publications (1)

Publication Number Publication Date
GB1338543A true GB1338543A (en) 1973-11-28

Family

ID=9074431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1445972A Expired GB1338543A (en) 1971-03-30 1972-03-28 Method and apparatus for forced flow electrophoresis

Country Status (13)

Country Link
US (1) US3829370A (da)
BE (1) BE781424A (da)
BR (1) BR7201749D0 (da)
CA (1) CA985209A (da)
CH (1) CH543305A (da)
DE (1) DE2215761A1 (da)
FR (1) FR2131859B1 (da)
GB (1) GB1338543A (da)
IT (1) IT959581B (da)
LU (1) LU65075A1 (da)
NL (1) NL7203835A (da)
NO (1) NO130976C (da)
SU (1) SU487476A3 (da)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118975A (en) * 1982-02-26 1983-11-09 Hideyuki Nishizawa Method and apparatus for continuously separating high molecular weight amphoteric electrolytes by electrophoresis
FR2553295A1 (fr) * 1983-10-17 1985-04-19 Schleicher & Schuell Gmbh Appareil en vue de l'electroelution de macromolecules porteuses d'une charge electrique
FR2553294A1 (fr) * 1983-10-17 1985-04-19 Schleicher & Schuell Gmbh Procede et dispositif pour l'electroelution de macromolecules portant une charge electrique
GB2225339A (en) * 1988-11-15 1990-05-30 Aligena Ag Separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935092A (en) * 1971-12-14 1976-01-27 Rhone-Poulenc-Textile Purification of a chloride solution
US3994799A (en) * 1973-04-17 1976-11-30 Yao Shang J Blood and tissue detoxification apparatus
US3989613A (en) * 1973-05-16 1976-11-02 The Dow Chemical Company Continuous balanced flow fixed boundary electrophoresis
US3972791A (en) * 1974-05-06 1976-08-03 Harold Stern Fractionation of proteins by electrical means
US3923426A (en) * 1974-08-15 1975-12-02 Alza Corp Electroosmotic pump and fluid dispenser including same
US4115225A (en) * 1977-07-22 1978-09-19 Ionics, Inc. Electrodialysis cell electrode reversal and anolyte recirculation system
US4276140A (en) * 1980-01-10 1981-06-30 Ionics Inc. Electrodialysis apparatus and process for fractionating protein mixtures
DE3040470A1 (de) * 1980-10-27 1982-06-03 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur indirekten oxidation von harnstoff
US4394246A (en) * 1982-05-24 1983-07-19 Mcdonnell Douglas Corporation Electrophoresis apparatus with flow control
FR2567914B1 (fr) * 1984-07-19 1989-04-07 Univ Languedoc Procede de recuperation de cations metalliques en continu a partir de solutions diluees et appareil pour sa mise en oeuvre
FR2568485B1 (fr) * 1984-08-06 1990-03-23 Rhone Poulenc Rech Appareil de fractionnement par electrophorese de solutions contenant des proteines, utilisable notamment pour le fractionnement du plasma humain
US4668361A (en) * 1985-05-24 1987-05-26 Dorr-Oliver Incorporated Dialyzing electrofilter with improved electrode
US4834862A (en) * 1988-09-12 1989-05-30 Duke University Ampholyte separation method and apparatus
US5336387A (en) * 1990-09-11 1994-08-09 Bioseparations, Inc. Electrical separator apparatus and method of counterflow gradient focusing
US5662813A (en) * 1994-10-21 1997-09-02 Bioseparations, Inc. Method for separation of nucleated fetal erythrocytes from maternal blood samples
AUPP790898A0 (en) * 1998-12-23 1999-01-28 Life Therapeutics Limited Renal dialysis
DE10063097B4 (de) * 2000-12-18 2007-04-19 Becton, Dickinson And Co. Elektrophoresevorrichtung
EP3474006A1 (en) * 2017-10-19 2019-04-24 Université de Liège Microchip for free flow electrophoresis

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118975A (en) * 1982-02-26 1983-11-09 Hideyuki Nishizawa Method and apparatus for continuously separating high molecular weight amphoteric electrolytes by electrophoresis
FR2553295A1 (fr) * 1983-10-17 1985-04-19 Schleicher & Schuell Gmbh Appareil en vue de l'electroelution de macromolecules porteuses d'une charge electrique
FR2553294A1 (fr) * 1983-10-17 1985-04-19 Schleicher & Schuell Gmbh Procede et dispositif pour l'electroelution de macromolecules portant une charge electrique
GB2148325A (en) * 1983-10-17 1985-05-30 Schleicher & Schuell Gmbh Electro-elution
GB2225339A (en) * 1988-11-15 1990-05-30 Aligena Ag Separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis
US5087338A (en) * 1988-11-15 1992-02-11 Aligena Ag Process and device for separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis

Also Published As

Publication number Publication date
BE781424A (fr) 1972-09-29
IT959581B (it) 1973-11-10
FR2131859B1 (da) 1974-03-08
LU65075A1 (da) 1972-12-07
BR7201749D0 (pt) 1973-11-01
NO130976C (da) 1975-03-19
DE2215761A1 (de) 1972-10-12
FR2131859A1 (da) 1972-11-17
CA985209A (en) 1976-03-09
CH543305A (fr) 1973-10-31
NL7203835A (da) 1972-10-03
SU487476A3 (ru) 1975-10-05
US3829370A (en) 1974-08-13
NO130976B (da) 1974-12-09

Similar Documents

Publication Publication Date Title
GB1338543A (en) Method and apparatus for forced flow electrophoresis
US6402917B1 (en) Electrodialysis apparatus
US3099615A (en) Electrodialysis involving periodic current reversal
GB796149A (en) Method of and apparatus for treating fluid substances by by electro-dialysis
US3870617A (en) Apparatus for forced flow electrophoresis
GB776469A (en) Process and apparatus for the electrolytic deionisation of salt-containing liquids
DE10253483A1 (de) Vorrichtung und Verfahren zur präparativen Elektrophorese
US4655898A (en) Electrophoretic fractionation apparatus
GB1268504A (en) Electroosmotic concentration, purification, and desalting
US4146455A (en) Process for treating whey
GB936805A (en) Continuous flow electrophoresis
WO1998017590A1 (en) Electrodialyzer and process for desalination
DE2519909A1 (de) Verfahren zum fraktionieren fluessiger loesungen von proteingemischen
US4180451A (en) Apparatus for treating whey
US5064538A (en) Membrane process for acid recovery
DE3566906D1 (en) Process for treating water and effluents by ultrafiltration and electrolysis, and apparatus therefor
DE2003732B2 (de) Kontinuierliches verfahren zur gewinnung von gluconsaeure
JPS56111006A (en) Method for utilization of back pressure in membrane separating process
US4302304A (en) Process for treating electrolytic solution
US3595766A (en) Prevention of protein precipitation in the electrodialytic treatment of whey
NZ198902A (en) Apparatus for electrophoretically fractionating a solution
US3595769A (en) Prevention of calcium precipitation in the electrodialytic demineralization of whey
ATE212392T1 (de) Ein verfahren zur behandlung von flüssigkeiten bei der herstellung von pulpe
US1955237A (en) Process of purifying glycerine
JPS6467296A (en) Enclosed-type supplying method for wiping liquid in intaglio printing

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee