FR2334418A1 - Procede et dispositif pour la modification de la grandeur effective relative et pour la separation de particules presentant des susceptibilites magnetiques differentes - Google Patents

Procede et dispositif pour la modification de la grandeur effective relative et pour la separation de particules presentant des susceptibilites magnetiques differentes

Info

Publication number
FR2334418A1
FR2334418A1 FR7611220A FR7611220A FR2334418A1 FR 2334418 A1 FR2334418 A1 FR 2334418A1 FR 7611220 A FR7611220 A FR 7611220A FR 7611220 A FR7611220 A FR 7611220A FR 2334418 A1 FR2334418 A1 FR 2334418A1
Authority
FR
France
Prior art keywords
magnetic
particles
magnetic field
separation
slurry
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.)
Granted
Application number
FR7611220A
Other languages
English (en)
Other versions
FR2334418B1 (fr
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.)
Imerys Minerals Ltd
Original Assignee
English Clays Lovering Pochin Co Ltd
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
Priority claimed from GB1575675A external-priority patent/GB1543558A/en
Application filed by English Clays Lovering Pochin Co Ltd filed Critical English Clays Lovering Pochin Co Ltd
Publication of FR2334418A1 publication Critical patent/FR2334418A1/fr
Application granted granted Critical
Publication of FR2334418B1 publication Critical patent/FR2334418B1/fr
Granted 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
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • 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

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FR7611220A 1975-04-16 1976-04-15 Procede et dispositif pour la modification de la grandeur effective relative et pour la separation de particules presentant des susceptibilites magnetiques differentes Granted FR2334418A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1576375 1975-04-16
GB1575675A GB1543558A (en) 1975-04-16 1975-04-16 Magnetic separation

Publications (2)

Publication Number Publication Date
FR2334418A1 true FR2334418A1 (fr) 1977-07-08
FR2334418B1 FR2334418B1 (fr) 1982-11-12

Family

ID=26251526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611220A Granted FR2334418A1 (fr) 1975-04-16 1976-04-15 Procede et dispositif pour la modification de la grandeur effective relative et pour la separation de particules presentant des susceptibilites magnetiques differentes

Country Status (5)

Country Link
CA (1) CA1046450A (fr)
CS (1) CS197270B2 (fr)
DE (1) DE2616734A1 (fr)
ES (1) ES447112A1 (fr)
FR (1) FR2334418A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466362A (en) * 1982-03-03 1984-08-21 Massachusetts Institute Of Technology Method of removing sulfur and other contaminants from the coal in coal-oil slurries
DE3720844A1 (de) * 1987-06-24 1989-01-05 Stefan Miltenyi Trennsaeule fuer die magnetische separierung von zellen, zellaggregaten, und zellulaeren bestandteilen
US4940550A (en) * 1989-05-02 1990-07-10 The Curators Of The University Of Missouri Multi-step process for concentrating magnetic particles in waste sludges

Also Published As

Publication number Publication date
ES447112A1 (es) 1978-10-16
CA1046450A (fr) 1979-01-16
CS197270B2 (en) 1980-04-30
DE2616734A1 (de) 1976-10-28
FR2334418B1 (fr) 1982-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse