CH435227A - Process for preparing a mixture of uranium oxide, oxyfluoride and fluoride - Google Patents

Process for preparing a mixture of uranium oxide, oxyfluoride and fluoride

Info

Publication number
CH435227A
CH435227A CH829161A CH829161A CH435227A CH 435227 A CH435227 A CH 435227A CH 829161 A CH829161 A CH 829161A CH 829161 A CH829161 A CH 829161A CH 435227 A CH435227 A CH 435227A
Authority
CH
Switzerland
Prior art keywords
oxyfluoride
fluoride
preparing
mixture
uranium oxide
Prior art date
Application number
CH829161A
Other languages
French (fr)
Inventor
Bourgeois Michel
Faugeras Pierre
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Priority to CH1697466A priority Critical patent/CH468307A/en
Publication of CH435227A publication Critical patent/CH435227A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides
    • C01G43/063—Hexafluoride (UF6)
    • C01G43/066—Preparation
    • 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
    • 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
    • C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/42—Reprocessing of irradiated fuel
    • G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
    • G21C19/48—Non-aqueous processes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CH829161A 1960-08-03 1961-07-14 Process for preparing a mixture of uranium oxide, oxyfluoride and fluoride CH435227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1697466A CH468307A (en) 1960-08-03 1961-07-14 Process for preparing uranium oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834863A FR1272542A (en) 1960-08-03 1960-08-03 Process for recovering uranium, in particular in the form of uranium hexafluoride, from uranium-molybdenum alloys

Publications (1)

Publication Number Publication Date
CH435227A true CH435227A (en) 1967-05-15

Family

ID=8736810

Family Applications (1)

Application Number Title Priority Date Filing Date
CH829161A CH435227A (en) 1960-08-03 1961-07-14 Process for preparing a mixture of uranium oxide, oxyfluoride and fluoride

Country Status (8)

Country Link
US (1) US3208815A (en)
BE (1) BE606034A (en)
CH (1) CH435227A (en)
DE (1) DE1141628B (en)
FR (1) FR1272542A (en)
GB (1) GB927735A (en)
LU (1) LU40388A1 (en)
NL (1) NL267653A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL276441A (en) 1961-03-30 1900-01-01
DE2004967A1 (en) * 1969-03-14 1970-09-24 The Babcock & Wilcox Company, New York, N.Y. (V.St.A.) Process for the recovery of components from nuclear fuel scrap
JPS5233280B2 (en) * 1974-02-07 1977-08-26
FR2687140B1 (en) * 1992-02-11 1994-05-13 Pechiney Uranium METHOD FOR RECOVERING AND PURIFYING A HIGHLY ENRICHED URANIUM-BASED METAL ALLOY.
FR2692880B1 (en) * 1992-06-29 1994-09-02 Pechiney Uranium Process for the selective electro-fluorination of alloys or metallic mixtures based on uranium.
US5698173A (en) * 1996-06-21 1997-12-16 The United States Of America As Represented By The United States Department Of Energy Purification of uranium alloys by differential solubility of oxides and production of purified fuel precursors
AU2011264982B2 (en) * 2010-06-09 2015-03-26 General Atomics Methods and apparatus for selective gaseous extraction of Molybdenum-99 and other fission product radioisotopes
US9567237B2 (en) * 2012-11-16 2017-02-14 Honeywell International Inc. Separation and recovery of molybdenum values from uranium process distillate
RU2713745C1 (en) * 2019-06-25 2020-02-07 Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") Method of processing uranium-molybdenum composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582941A (en) * 1944-10-12 1952-01-15 Coleman D Wilder Processes of producing uranium chlorides
US2869982A (en) * 1945-04-12 1959-01-20 Harrison S Brown Recovery of pu values by fluorination and fractionation
US2865704A (en) * 1947-01-08 1958-12-23 Arthur H Jaffey Method of separating uranium, plutonium, and fission products by bromination and distillation
US2859096A (en) * 1947-02-24 1958-11-04 Fowler Robert Dudley Process for production of uranium hexafluoride
US2910344A (en) * 1948-04-09 1959-10-27 Norman R Davidson Method of preparing uf
US2887356A (en) * 1955-09-21 1959-05-19 Horizons Titanium Corp Production of oxygen-free and anhydrous fused salt electrolyte from oxygen containing compounds of uranium
US2907630A (en) * 1958-02-06 1959-10-06 Lawroski Stephen Preparation of uranium hexafluoride
NL276441A (en) * 1961-03-30 1900-01-01

Also Published As

Publication number Publication date
US3208815A (en) 1965-09-28
GB927735A (en) 1963-06-06
DE1141628B (en) 1962-12-27
FR1272542A (en) 1961-09-29
BE606034A (en) 1961-11-03
LU40388A1 (en) 1961-09-11
NL267653A (en) 1900-01-01

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