FR2636321B1 - Procede de production de bioxyde d'uranium a partir d'uranium metallique - Google Patents

Procede de production de bioxyde d'uranium a partir d'uranium metallique

Info

Publication number
FR2636321B1
FR2636321B1 FR8911763A FR8911763A FR2636321B1 FR 2636321 B1 FR2636321 B1 FR 2636321B1 FR 8911763 A FR8911763 A FR 8911763A FR 8911763 A FR8911763 A FR 8911763A FR 2636321 B1 FR2636321 B1 FR 2636321B1
Authority
FR
France
Prior art keywords
uranium
bioxide
producing
metal
metal 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
FR8911763A
Other languages
English (en)
Other versions
FR2636321A1 (fr
Inventor
Graham Hodgson
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Publication of FR2636321A1 publication Critical patent/FR2636321A1/fr
Application granted granted Critical
Publication of FR2636321B1 publication Critical patent/FR2636321B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • G21C3/623—Oxide fuels
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
FR8911763A 1988-09-09 1989-09-08 Procede de production de bioxyde d'uranium a partir d'uranium metallique Expired - Fee Related FR2636321B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888821192A GB8821192D0 (en) 1988-09-09 1988-09-09 Uranium dioxide production

Publications (2)

Publication Number Publication Date
FR2636321A1 FR2636321A1 (fr) 1990-03-16
FR2636321B1 true FR2636321B1 (fr) 1993-05-07

Family

ID=10643334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911763A Expired - Fee Related FR2636321B1 (fr) 1988-09-09 1989-09-08 Procede de production de bioxyde d'uranium a partir d'uranium metallique

Country Status (8)

Country Link
US (1) US5009817A (fr)
JP (1) JP2738867B2 (fr)
KR (1) KR0120925B1 (fr)
BE (1) BE1003929A5 (fr)
DE (1) DE3925492A1 (fr)
ES (1) ES2016160A6 (fr)
FR (1) FR2636321B1 (fr)
GB (2) GB8821192D0 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655467B1 (fr) * 1989-12-05 1994-02-25 Pechiney Uranium Procede d'obtention de pastilles combustibles d'uo2 a partir d'u metal, sans production d'effluent.
US5411722A (en) * 1993-10-27 1995-05-02 The United States Of America As Represented By The United States Department Of Energy Compact reaction cell for homogenizing and down-blanding highly enriched uranium metal
US5419886A (en) * 1994-03-08 1995-05-30 Rockwell International Corporation Method for generation of finely divided reactive plutonium oxide powder
US6228337B1 (en) 1998-12-02 2001-05-08 Cameco Corporation Method for reducing uranium trioxide
RU2150431C1 (ru) * 1999-02-02 2000-06-10 Сибирский химический комбинат Способ получения закиси-окиси урана
RU2247076C1 (ru) * 2003-07-22 2005-02-27 Федеральное государственное унитарное предприятие "Научно-исследовательский Институт Научно- производственное объединение "Луч" (ФГУП "НИИ НПО "Луч") Способ получения оксида урана
RU2271401C1 (ru) * 2004-10-18 2006-03-10 Открытое акционерное общество "Приаргунское производственное горно-химическое объединение" Способ переработки ураносодержащих углеаммонийных растворов
RU2299857C1 (ru) * 2005-11-15 2007-05-27 Федеральное государственное унитарное предприятие Научно-исследовательский Институт Научно-производственное объединение "Луч" (ФГУП НИИ НПО "Луч") Способ получения оксида урана
JP2009296830A (ja) * 2008-06-06 2009-12-17 Hitachi Ltd 無停電電源装置
KR101049055B1 (ko) * 2010-05-19 2011-07-15 조인트유창써멀시스템 주식회사 내압형 볼/슬립 복합 이음관
RU2481272C1 (ru) * 2011-11-14 2013-05-10 Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") Способ получения оксида урана
RU2522619C1 (ru) * 2013-01-09 2014-07-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Способ получения диоксида урана

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1208433A (en) * 1967-04-20 1970-10-14 Atomic Energy Authority Uk Manufacture of ceramic artefacts having pores
FR2001113A1 (fr) * 1968-02-01 1969-09-26 Nukem Gmbh Procede pour le traitement a sec de grenaille de combustible nucleaire uo2 ceramique,ainsi que les produits obtenus
US3547598A (en) * 1968-03-28 1970-12-15 Westinghouse Electric Corp Production of uranium dioxide
FR2310315A1 (fr) * 1975-05-09 1976-12-03 Commissariat Energie Atomique Procede et dispositif de fabrication d'oxyde d'uranium uo2 par voie seche
US4053559A (en) * 1976-06-14 1977-10-11 Westinghouse Electric Corporation Production of uranium dioxide
JPS6227331A (ja) * 1985-07-27 1987-02-05 Mitsubishi Metal Corp 二酸化ウラン粉末の製造方法

Also Published As

Publication number Publication date
GB8821192D0 (en) 1988-10-12
KR900004632A (ko) 1990-04-12
US5009817A (en) 1991-04-23
JP2738867B2 (ja) 1998-04-08
JPH0288427A (ja) 1990-03-28
GB2222581A (en) 1990-03-14
DE3925492A1 (de) 1990-03-15
GB2222581B (en) 1991-09-04
ES2016160A6 (es) 1990-10-16
KR0120925B1 (ko) 1997-10-27
GB8915778D0 (en) 1989-08-31
FR2636321A1 (fr) 1990-03-16
BE1003929A5 (fr) 1992-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse