ZA905320B - Method of obtaining uranium from oxide using a chloride process - Google Patents

Method of obtaining uranium from oxide using a chloride process

Info

Publication number
ZA905320B
ZA905320B ZA905320A ZA905320A ZA905320B ZA 905320 B ZA905320 B ZA 905320B ZA 905320 A ZA905320 A ZA 905320A ZA 905320 A ZA905320 A ZA 905320A ZA 905320 B ZA905320 B ZA 905320B
Authority
ZA
South Africa
Prior art keywords
oxide
chloride process
obtaining uranium
uranium
obtaining
Prior art date
Application number
ZA905320A
Other languages
English (en)
Inventor
Yves Bertaud
Bertaud Yves
Jean Boutin
Boutin Jean
Pierre Brun
Brun Pierre
Roger Durand
Durand Roger
Antoine Floreancig
Floreancig Antoine
Airy-Pierre Lamaze
Lamaze Airy-Pierre
Roland Tricot
Tricot Roland
Original Assignee
Cezus Co Europ Zirconium
Pechiney Uranium
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 Cezus Co Europ Zirconium, Pechiney Uranium filed Critical Cezus Co Europ Zirconium
Publication of ZA905320B publication Critical patent/ZA905320B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
    • 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
    • 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
    • C22B60/0286—Obtaining thorium, uranium, or other actinides obtaining uranium refining, melting, remelting, working up uranium

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ZA905320A 1989-07-06 1990-07-06 Method of obtaining uranium from oxide using a chloride process ZA905320B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909454A FR2649417B1 (fr) 1989-07-06 1989-07-06 Procede d'obtention d'uranium a partir d'oxyde et utilisant une voie chlorure

Publications (1)

Publication Number Publication Date
ZA905320B true ZA905320B (en) 1991-04-24

Family

ID=9383760

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA905320A ZA905320B (en) 1989-07-06 1990-07-06 Method of obtaining uranium from oxide using a chloride process

Country Status (9)

Country Link
US (1) US5164050A (xx)
EP (1) EP0408468B1 (xx)
JP (1) JP2562985B2 (xx)
CA (1) CA2020494C (xx)
DD (1) DD298001A5 (xx)
DE (1) DE69005051T2 (xx)
FR (1) FR2649417B1 (xx)
RU (1) RU1836468C (xx)
ZA (1) ZA905320B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9111666D0 (en) * 1991-05-31 1991-07-24 British Nuclear Fuels Plc A method of producing uranium metal
GB9221078D0 (en) * 1992-10-07 1992-11-18 British Nuclear Fuels Plc A method and an apparatus for the production of uranium
US5421855A (en) * 1993-05-27 1995-06-06 The United States Of America As Represented By The United States Department Of Energy Process for continuous production of metallic uranium and uranium alloys
US5380406A (en) * 1993-10-27 1995-01-10 The United States Of America As Represented By The Department Of Energy Electrochemical method of producing eutectic uranium alloy and apparatus
KR100514094B1 (ko) * 2003-03-19 2005-09-13 한국원자력연구소 우라늄 산화물 금속전환 및 여과회수 장치
US7011736B1 (en) * 2003-08-05 2006-03-14 The United States Of America As Represented By The United States Department Of Energy U+4 generation in HTER
US7638026B1 (en) * 2005-08-24 2009-12-29 The United States Of America As Represented By The United States Department Of Energy Uranium dioxide electrolysis
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
KR101515116B1 (ko) 2007-12-26 2015-04-24 토륨 파워 인코포레이티드 원자로(대용물), 원자로(대용물)를 위한 드라이버-브리딩 모듈들로 구성된 연료 집합체 및 연료 집합체용 연료 요소
HUE052242T2 (hu) 2008-12-25 2021-04-28 Thorium Power Inc Üzemanyag-szerelvény könnyûvízi atomreaktorhoz
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
FR2969660B1 (fr) * 2010-12-28 2013-02-08 Commissariat Energie Atomique Procede de preparation d'une poudre d'un alliage a base d'uranium et de molybdene
CN109913901B (zh) * 2019-04-28 2023-06-02 哈尔滨工程大学 一种金属铀的制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756138A (en) * 1944-04-28 1956-07-24 Meister George Process of vacuum refining uranium
US2773825A (en) * 1944-04-28 1956-12-11 Frank A Newcombe Electrolysis apparatus
US2777809A (en) * 1948-03-25 1957-01-15 Kolodney Morris Preparation of uranium
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
US2890099A (en) * 1956-06-06 1959-06-09 Harrison B Rhodes Recovery of uranium from low grade uranium bearing ores
US2867501A (en) * 1956-06-06 1959-01-06 William R Hanley Volatile chloride process for the recovery of metal values
US3847596A (en) * 1968-02-28 1974-11-12 Halomet Ag Process of obtaining metals from metal halides
US3895097A (en) * 1969-09-16 1975-07-15 Dynamit Nobel Ag Process for reacting carbon, silicon or metal oxides and chlorine
US4188266A (en) * 1978-04-11 1980-02-12 Forman Richard A Method and apparatus for changing the concentration of molecules or atoms
US4217181A (en) * 1978-06-09 1980-08-12 National Research Development Corporation Recovery of uranium oxides by electrolysis
US4222826A (en) * 1978-10-10 1980-09-16 Kerr-Mcgee Corporation Process for oxidizing vanadium and/or uranium
US4225396A (en) * 1978-10-10 1980-09-30 Kerr-Mcgee Corporation Vanadium and uranium oxidation by controlled potential electrolysis
US4214956A (en) * 1979-01-02 1980-07-29 Aluminum Company Of America Electrolytic purification of metals
US4297174A (en) * 1979-03-09 1981-10-27 Agip Nucleare, S.P.A. Pyroelectrochemical process for reprocessing irradiated nuclear fuels
US4234393A (en) * 1979-04-18 1980-11-18 Amax Inc. Membrane process for separating contaminant anions from aqueous solutions of valuable metal anions
GB8707782D0 (en) * 1987-04-01 1987-05-07 Shell Int Research Electrolytic production of metals
US4913884A (en) * 1988-11-09 1990-04-03 Westinghouse Electric Corp. Uranium-preextraction in zirconium/hafnium separations process
USH659H (en) * 1989-04-06 1989-08-01 The United States Of America As Represented By The United States Department Of Energy Process for electrolytically preparing uranium metal
USH857H (en) * 1990-07-26 1990-12-04 The United States Of America As Represented By The United States Department Of Energy Electrolytic process for preparing uranium metal

Also Published As

Publication number Publication date
JPH0339494A (ja) 1991-02-20
EP0408468B1 (fr) 1993-12-08
FR2649417A1 (fr) 1991-01-11
FR2649417B1 (fr) 1992-05-07
EP0408468A1 (fr) 1991-01-16
DE69005051T2 (de) 1994-04-28
RU1836468C (ru) 1993-08-23
DD298001A5 (de) 1992-01-30
CA2020494A1 (fr) 1991-01-07
JP2562985B2 (ja) 1996-12-11
DE69005051D1 (de) 1994-01-20
US5164050A (en) 1992-11-17
CA2020494C (fr) 2001-09-18

Similar Documents

Publication Publication Date Title
GB2230805B (en) Method and apparatus for completion of a well
ZA905320B (en) Method of obtaining uranium from oxide using a chloride process
PL286271A1 (en) Method of obtaining a hydrogenose gas
GB2245849B (en) Method of producing a metallic can
GB2200347B (en) Process for producing uranium oxides
EP0418925A3 (en) Method of producing (s)-4-hydroxymethyl-gamma-lactone
EP0405496A3 (en) A method of manipulating images larger than a viewport
EP0272560A3 (en) Method for recovery of alkyl-aluminium halides
GB2219994B (en) Process for preparation of uranium tetrafluoride
GB2186000B (en) A method of processing a metal surface
GB2229172B (en) A process for producing uranium hexafluoride
GB2237805B (en) Method of extraction
GB9024063D0 (en) A method of forming cards
EP0410322A3 (en) Method of development
GB2222824B (en) A method of producing uranium(iv)fluoride
PL280010A1 (en) Method of obtaining a pseudopyrimicine complex
DE3272997D1 (en) Method of recovering uranium
DE3279053D1 (en) Method of recovering uranium
GB2213900B (en) A method of making a frame
GB8810727D0 (en) Method of forming screen
GB9012189D0 (en) Apparatus for completion of a subterranean well
IL65420A0 (en) Method of examining a gem stone
PL261091A1 (en) Method of carrying out a blast-furnace process
CS275580B2 (en) Method of platinum recovery
GB8827576D0 (en) Liquid-expressing apparatus & method of operation thereof