GB1504968A - Magnetic separation - Google Patents

Magnetic separation

Info

Publication number
GB1504968A
GB1504968A GB8574/75A GB857475A GB1504968A GB 1504968 A GB1504968 A GB 1504968A GB 8574/75 A GB8574/75 A GB 8574/75A GB 857475 A GB857475 A GB 857475A GB 1504968 A GB1504968 A GB 1504968A
Authority
GB
United Kingdom
Prior art keywords
magnetic
ferrofluid
pole
pieces
magnetic separation
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
GB8574/75A
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.)
Avco Corp
Original Assignee
Avco 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 Avco Corp filed Critical Avco Corp
Publication of GB1504968A publication Critical patent/GB1504968A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/32—Magnetic separation acting on the medium containing the substance being separated, e.g. magneto-gravimetric-, magnetohydrostatic-, or magnetohydrodynamic separation

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB8574/75A 1974-03-25 1975-02-28 Magnetic separation Expired GB1504968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US454373A US3898156A (en) 1974-03-25 1974-03-25 Hyperbolic magnet poles for sink-float separators

Publications (1)

Publication Number Publication Date
GB1504968A true GB1504968A (en) 1978-03-22

Family

ID=23804351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8574/75A Expired GB1504968A (en) 1974-03-25 1975-02-28 Magnetic separation

Country Status (9)

Country Link
US (1) US3898156A (hu)
JP (1) JPS50130061A (hu)
BE (1) BE827098A (hu)
CH (1) CH595140A5 (hu)
DE (1) DE2509959A1 (hu)
FR (1) FR2265458B3 (hu)
GB (1) GB1504968A (hu)
IT (1) IT1034590B (hu)
NL (1) NL7503359A (hu)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550468B1 (fr) * 1983-08-10 1985-12-20 Pi Vtorichnykh Separateur magnetohydrostatique
JPS5946954U (ja) * 1983-08-18 1984-03-28 松下電器産業株式会社 帯状体の折畳み装置
AU612658B2 (en) * 1988-02-17 1991-07-18 Gosudarstvenny Proektno-Konstruktorsky Institut -Gipromashugleobogaschenie Ferrohydrostatic separator
EP0395761A4 (en) * 1988-07-26 1990-12-27 Gipromashugleobogashche Ferrohydrostatic separator
DE4447362C2 (de) * 1994-12-21 1999-06-17 Enretec Polychemie Entsorgungs Vorrichtung zur Rückgewinnung von magnetischer Flüssigkeit
DE19626821A1 (de) * 1996-07-03 1998-01-08 Alexander Lintner Modulare Rotationssiebdruckmaschine
US6851557B1 (en) * 1999-02-17 2005-02-08 Jan Svoboda Ferrohydrostatic separation method and apparatus
US6994219B2 (en) * 2004-01-26 2006-02-07 General Electric Company Method for magnetic/ferrofluid separation of particle fractions
GB0409987D0 (en) * 2004-05-05 2004-06-09 Univ Nottingham A method for materials separation in an inhomogeneous magnetic field using vibration
DE102008024166B4 (de) * 2007-05-19 2014-11-27 Stabilus Gmbh Kolben-Zylinderaggregat
US20160296945A1 (en) * 2013-03-15 2016-10-13 Ancera, Inc. Systems and methods for active particle separation
US11285490B2 (en) 2015-06-26 2022-03-29 Ancera, Llc Background defocusing and clearing in ferrofluid-based capture assays

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956760A (en) * 1931-05-08 1934-05-01 Mines Domaniales De Potasse Method and apparatus for the magnetic separation of mixed products
US2088364A (en) * 1934-09-22 1937-07-27 Edwin E Ellis Electromagnetic separator device
US2154010A (en) * 1937-01-16 1939-04-11 Queneau Augustin Leon Jean Electromagnetic separator device
US2768746A (en) * 1954-02-26 1956-10-30 Dings Magnetic Separator Co Magnetic filter
US3289836A (en) * 1964-10-14 1966-12-06 Weston David Method and apparatus for the magnetic separation of particulate materials
US3483969A (en) * 1967-07-05 1969-12-16 Avco Corp Material separation using ferromagnetic liquid techniques
US3788465A (en) * 1972-04-28 1974-01-29 Us Interior Device and process for magneto-gravimetric particle separation using non-vertical levitation forces

Also Published As

Publication number Publication date
JPS50130061A (hu) 1975-10-14
BE827098A (nl) 1975-07-16
FR2265458A1 (hu) 1975-10-24
CH595140A5 (hu) 1978-01-31
DE2509959A1 (de) 1975-10-09
US3898156A (en) 1975-08-05
NL7503359A (nl) 1975-09-29
IT1034590B (it) 1979-10-10
FR2265458B3 (hu) 1978-07-28

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Legal Events

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