GB2227013B - Method of selectively seperating uranium and plutonium - Google Patents

Method of selectively seperating uranium and plutonium

Info

Publication number
GB2227013B
GB2227013B GB8928528A GB8928528A GB2227013B GB 2227013 B GB2227013 B GB 2227013B GB 8928528 A GB8928528 A GB 8928528A GB 8928528 A GB8928528 A GB 8928528A GB 2227013 B GB2227013 B GB 2227013B
Authority
GB
United Kingdom
Prior art keywords
seperating
plutonium
uranium
selectively
seperating uranium
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 - Fee Related
Application number
GB8928528A
Other versions
GB8928528D0 (en
GB2227013A (en
Inventor
Hossein Ghafourian
Abdel Ali Sameh
H-Joachim Ache
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of GB8928528D0 publication Critical patent/GB8928528D0/en
Publication of GB2227013A publication Critical patent/GB2227013A/en
Application granted granted Critical
Publication of GB2227013B publication Critical patent/GB2227013B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/026—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries liquid-liquid extraction with or without dissolution in organic solvents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/04—Obtaining plutonium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
GB8928528A 1988-12-24 1989-12-18 Method of selectively seperating uranium and plutonium Expired - Fee Related GB2227013B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883843887 DE3843887C1 (en) 1988-12-24 1988-12-24

Publications (3)

Publication Number Publication Date
GB8928528D0 GB8928528D0 (en) 1990-02-21
GB2227013A GB2227013A (en) 1990-07-18
GB2227013B true GB2227013B (en) 1992-08-12

Family

ID=6370257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8928528A Expired - Fee Related GB2227013B (en) 1988-12-24 1989-12-18 Method of selectively seperating uranium and plutonium

Country Status (3)

Country Link
DE (1) DE3843887C1 (en)
FR (1) FR2640888B1 (en)
GB (1) GB2227013B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216886A (en) * 1988-04-08 1989-10-18 British Nuclear Fuels Plc Stabilisation of an element against oxidation during a solvent extraction process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB805302A (en) * 1947-05-19 1958-12-03 Atomic Energy Authority Uk Separation of plutonium
SE328344B (en) * 1967-04-21 1970-09-14 Atomenergi Ab
US3714324A (en) * 1968-06-18 1973-01-30 Gen Electric Irradiated fuel recovery system
FR2111990B1 (en) * 1969-10-03 1973-12-21 Commissariat Energie Atomique
FR2212611B1 (en) * 1972-12-28 1975-11-07 Commissariat Energie Atomique
FR2212610B1 (en) * 1972-12-28 1977-08-05 Commissariat Energie Atomique
GB2004407B (en) * 1977-09-16 1982-03-03 British Nuclear Fuels Ltd Purification of plutonium
DE3028024C2 (en) * 1980-07-24 1985-07-04 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for separating plutonium ions from aqueous, sulfuric acid solutions
DE3224803A1 (en) * 1982-07-02 1984-01-05 Heckmann, Klaus, Prof. Dr., 8400 Regensburg METHOD FOR SELECTIVE SEPARATION OF PLUTONIUM FROM URANIUM AND OTHER METALS
DE3345199A1 (en) * 1983-12-14 1985-06-27 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD FOR REDUCTIVE PLUTONIUM RETURN EXTRACTION FROM AN ORGANIC REPROCESSING SOLUTION IN AN AQUEOUS, Nitric Acid Solution Using an Electrolysis Stream
GB8403724D0 (en) * 1984-02-13 1984-03-14 British Nuclear Fuels Plc Treating nuclear fuel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216886A (en) * 1988-04-08 1989-10-18 British Nuclear Fuels Plc Stabilisation of an element against oxidation during a solvent extraction process

Also Published As

Publication number Publication date
GB8928528D0 (en) 1990-02-21
FR2640888A1 (en) 1990-06-29
FR2640888B1 (en) 1993-08-27
DE3843887C1 (en) 1990-06-21
GB2227013A (en) 1990-07-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941218