FR2448938A1 - Collector for use in magnetic separator - where ferromagnetic objects are encapsulated in metal resistant to nitric acid, and collector is used esp. for regenerating nuclear fuels - Google Patents

Collector for use in magnetic separator - where ferromagnetic objects are encapsulated in metal resistant to nitric acid, and collector is used esp. for regenerating nuclear fuels

Info

Publication number
FR2448938A1
FR2448938A1 FR8003070A FR8003070A FR2448938A1 FR 2448938 A1 FR2448938 A1 FR 2448938A1 FR 8003070 A FR8003070 A FR 8003070A FR 8003070 A FR8003070 A FR 8003070A FR 2448938 A1 FR2448938 A1 FR 2448938A1
Authority
FR
France
Prior art keywords
collector
encapsulated
nitric acid
magnetic separator
nuclear fuels
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
FR8003070A
Other languages
French (fr)
Other versions
FR2448938B1 (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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2448938A1 publication Critical patent/FR2448938A1/en
Application granted granted Critical
Publication of FR2448938B1 publication Critical patent/FR2448938B1/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
    • B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
    • B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
    • 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
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid

Landscapes

  • Electroplating Methods And Accessories (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

A metal, which resists corrosion by nitric acid, is isostatically pressed round ferromagnetic objects so that the latter are encapsulated in metal. The objects are pref. located in a tube; or between the walls of two concentric pipes; or between two plates; and isostatic pressure is then applied to the tubes, pipes or plates to encapsulate objects. The assembly is placed in a magnetic separator for removing solid particles from liqs., esp. during the regeneration of nuclear fuels.
FR8003070A 1979-02-13 1980-02-12 Collector for use in magnetic separator - where ferromagnetic objects are encapsulated in metal resistant to nitric acid, and collector is used esp. for regenerating nuclear fuels Granted FR2448938A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7904963 1979-02-13

Publications (2)

Publication Number Publication Date
FR2448938A1 true FR2448938A1 (en) 1980-09-12
FR2448938B1 FR2448938B1 (en) 1984-09-14

Family

ID=10503147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003070A Granted FR2448938A1 (en) 1979-02-13 1980-02-12 Collector for use in magnetic separator - where ferromagnetic objects are encapsulated in metal resistant to nitric acid, and collector is used esp. for regenerating nuclear fuels

Country Status (4)

Country Link
JP (1) JPS55109417A (en)
DE (1) DE3005158A1 (en)
FR (1) FR2448938A1 (en)
IT (1) IT1129063B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400345C2 (en) * 1994-01-07 1997-08-14 Lambda Physik Gmbh Device for cleaning laser gas
CN110180677B (en) * 2019-06-25 2020-11-13 南京百夫雄图信息技术有限公司 Energy-saving transformation method for high-gradient magnetic separator for mineral separation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206657A (en) * 1961-04-04 1965-09-14 Moriya Saburo Miyata Magnet assembly for filtering
FR2396592A1 (en) * 1977-07-08 1979-02-02 Commissariat Energie Atomique MAGNETIC FILTER WITH PERMANENT MAGNETS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206657A (en) * 1961-04-04 1965-09-14 Moriya Saburo Miyata Magnet assembly for filtering
FR2396592A1 (en) * 1977-07-08 1979-02-02 Commissariat Energie Atomique MAGNETIC FILTER WITH PERMANENT MAGNETS

Also Published As

Publication number Publication date
FR2448938B1 (en) 1984-09-14
DE3005158C2 (en) 1988-10-27
IT1129063B (en) 1986-06-04
DE3005158A1 (en) 1980-08-21
JPS633643B2 (en) 1988-01-25
JPS55109417A (en) 1980-08-22
IT8067215A0 (en) 1980-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse