FR1430558A - Récupération d'uranium et de plutonium à partir d'une solution - Google Patents

Récupération d'uranium et de plutonium à partir d'une solution

Info

Publication number
FR1430558A
FR1430558A FR9115A FR9115A FR1430558A FR 1430558 A FR1430558 A FR 1430558A FR 9115 A FR9115 A FR 9115A FR 9115 A FR9115 A FR 9115A FR 1430558 A FR1430558 A FR 1430558A
Authority
FR
France
Prior art keywords
plutonium
uranium
recovery
solution
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
FR9115A
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.)
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
Application granted granted Critical
Publication of FR1430558A publication Critical patent/FR1430558A/fr
Expired 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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G99/00—Subject matter not provided for in other groups of this subclass
    • C01G99/006—Compounds containing, besides a metal not provided for elsewhere in this subclass, two or more other elements other than oxygen or hydrogen
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/32—Carboxylic acids
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR9115A 1964-03-20 1965-03-12 Récupération d'uranium et de plutonium à partir d'une solution Expired FR1430558A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12027/64A GB1087322A (en) 1964-03-20 1964-03-20 Recovery of uranium and/or plutonium from solution

Publications (1)

Publication Number Publication Date
FR1430558A true FR1430558A (fr) 1966-03-04

Family

ID=9997085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115A Expired FR1430558A (fr) 1964-03-20 1965-03-12 Récupération d'uranium et de plutonium à partir d'une solution

Country Status (5)

Country Link
US (1) US3372999A (fr)
DE (1) DE1249243B (fr)
ES (1) ES310674A1 (fr)
FR (1) FR1430558A (fr)
GB (1) GB1087322A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495954A (en) * 1966-04-07 1970-02-17 Atomic Energy Authority Uk Precipitation processes for metalcontaining materials
US4119563A (en) * 1976-01-17 1978-10-10 Hobeg Hochtemperaturreaktor-Brennelement Gmbh Process for the production of fuel and fertile particles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1059729A (fr) * 1975-03-04 1979-08-07 Frank W. Melvanin Procede pour la preparation de dioxyde d'uranium
DE2617968C3 (de) * 1976-04-24 1980-05-22 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zur Aufarbeitung von bei der Herstellung von Brenn- und/oder Brutstoffen für Kernreaktoren anfallender Ammoniumnitratlösung
DE3245051C2 (de) * 1982-12-06 1986-09-25 Alkem Gmbh, 6450 Hanau Verfahren zum Herstellen von PuO↓2↓-haltigen Kristallen
GB9600286D0 (en) * 1996-01-08 1996-06-26 British Nuclear Fuels Plc Recovery of actinides
US5640668A (en) * 1996-03-20 1997-06-17 Krot; Nikolai N. Removal of dissolved actinides from alkaline solutions by the method of appearing reagents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB785997A (en) * 1954-08-20 1957-11-06 Atomenergi Ab Method for the recovery of uranium products from solutions containing hexavalent uranium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495954A (en) * 1966-04-07 1970-02-17 Atomic Energy Authority Uk Precipitation processes for metalcontaining materials
US4119563A (en) * 1976-01-17 1978-10-10 Hobeg Hochtemperaturreaktor-Brennelement Gmbh Process for the production of fuel and fertile particles

Also Published As

Publication number Publication date
DE1249243B (de) 1967-09-07
GB1087322A (en) 1967-10-18
US3372999A (en) 1968-03-12
ES310674A1 (es) 1966-01-16

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