DE69917257T2 - Verfahren zur Herstellung von Kernbrennstofftabletten vom Typ MOX - Google Patents

Verfahren zur Herstellung von Kernbrennstofftabletten vom Typ MOX Download PDF

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Publication number
DE69917257T2
DE69917257T2 DE69917257T DE69917257T DE69917257T2 DE 69917257 T2 DE69917257 T2 DE 69917257T2 DE 69917257 T DE69917257 T DE 69917257T DE 69917257 T DE69917257 T DE 69917257T DE 69917257 T2 DE69917257 T2 DE 69917257T2
Authority
DE
Germany
Prior art keywords
beads
solution
plutonium
powder
droplets
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 - Lifetime
Application number
DE69917257T
Other languages
German (de)
English (en)
Other versions
DE69917257D1 (de
Inventor
Didier Haas
Claude Fuchs
Serge Fourcaudot
Francois Charollais
Joseph Somers
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.)
European Union Brussels Be
Original Assignee
EUROP COMMUNITY BRUESSEL BRUXE
European Community EC Belgium
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 EUROP COMMUNITY BRUESSEL BRUXE, European Community EC Belgium filed Critical EUROP COMMUNITY BRUESSEL BRUXE
Application granted granted Critical
Publication of DE69917257D1 publication Critical patent/DE69917257D1/de
Publication of DE69917257T2 publication Critical patent/DE69917257T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • 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)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE69917257T 1999-09-06 1999-09-06 Verfahren zur Herstellung von Kernbrennstofftabletten vom Typ MOX Expired - Lifetime DE69917257T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99116886A EP1081716B1 (en) 1999-09-06 1999-09-06 Method for producing nuclear fuel pellets of the mox type

Publications (2)

Publication Number Publication Date
DE69917257D1 DE69917257D1 (de) 2004-06-17
DE69917257T2 true DE69917257T2 (de) 2005-05-19

Family

ID=8238868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917257T Expired - Lifetime DE69917257T2 (de) 1999-09-06 1999-09-06 Verfahren zur Herstellung von Kernbrennstofftabletten vom Typ MOX

Country Status (11)

Country Link
US (1) US6733699B1 (enExample)
EP (1) EP1081716B1 (enExample)
JP (1) JP5153981B2 (enExample)
AT (1) ATE266892T1 (enExample)
CA (1) CA2382626C (enExample)
DE (1) DE69917257T2 (enExample)
DK (1) DK1081716T3 (enExample)
ES (1) ES2219963T3 (enExample)
NO (1) NO334069B1 (enExample)
PT (1) PT1081716E (enExample)
WO (1) WO2001018822A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10138874A1 (de) * 2001-08-08 2003-03-06 Framatome Anp Gmbh Verfahren zur Herstellung eines Mischoxid-Kernbrennstoff-Pulvers und eines Mischoxid-Kernbrennstoff-Sinterkörpers
JP4334316B2 (ja) 2003-10-16 2009-09-30 原子燃料工業株式会社 重ウラン酸アンモニウム粒子製造装置
JP4639063B2 (ja) * 2004-08-06 2011-02-23 原子燃料工業株式会社 滴下原液
WO2005061387A1 (ja) * 2003-12-24 2005-07-07 Nuclear Fuel Industries, Ltd. 滴下原液、滴下原液の調製方法、硝酸ウラニル溶液の調製方法、及びポリビニルアルコール溶液の調製方法
FR3030500B1 (fr) * 2014-12-18 2019-07-05 Areva Nc Procede de fabrication d'une pastille d'au moins un oxyde metallique, son utilisation comme combustible nucleaire
CN107845432B (zh) * 2016-09-20 2019-09-17 中核四〇四有限公司 一种mox球磨粉末混料方法
CN107845433B (zh) * 2016-09-20 2019-09-17 中核四〇四有限公司 一种mox粉末成形剂与润滑剂添加方法
FR3163368A1 (fr) * 2024-06-17 2025-12-19 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé de préparation d'une poudre comprenant un ou plusieurs oxydes choisis parmi l'oxyde d'uranium UO2, l'oxyde de plutonium PuO2 et les oxydes d'actinides mineurs

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD33300A (enExample) *
SE328559B (enExample) * 1967-03-01 1970-09-21 Nukem Gmbh
IT998980B (it) 1973-10-26 1976-02-20 Snam Progetti Produzione di microsfere di ossidi di torio uranio e plutonio e loro miscele contenenti carbone
US4202793A (en) 1973-10-26 1980-05-13 Agip Nucleare S.P.A. Production of microspheres of thorium oxide, uranium oxide and plutonium oxide and their mixtures containing carbon
IT1096285B (it) * 1978-05-05 1985-08-26 Agipnucleare S P A Comitato Na Metodo di fabbricazione di pastiglie di materiale ceramico
DE2922686C2 (de) 1979-06-02 1983-04-21 Kernforschungsanlage Jülich GmbH, 5170 Jülich Gießlösung enthaltend Uranylnitrat zur Herstellung kugelförmiger Kernbrennstoffpartikeln und Verfahren zu ihrer Herstellung
US4382885A (en) * 1981-04-24 1983-05-10 The United States Of America As Represented By The United States Department Of Energy Method for producing nuclear fuel
JPS61281019A (ja) * 1985-06-04 1986-12-11 Mitsubishi Metal Corp 六フツ化ウランを二酸化ウランに変換する方法
IT1187702B (it) * 1985-07-23 1987-12-23 V A M P Srl Processo per la preparazione di concentrati di additivi per composizioni a base di polimeri,e prodotti cosi' ottenuti
JPH0653572B2 (ja) * 1986-05-27 1994-07-20 三菱マテリアル株式会社 六フツ化ウランから二酸化ウランを製造する方法
FR2622343B1 (fr) * 1987-10-26 1990-01-19 Commissariat Energie Atomique Procede de fabrication de pastilles de combustible nucleaire a base d'oxyde mixte (u, pu)o2
US5139709A (en) * 1991-02-04 1992-08-18 Institute Of Nuclear Energy Research, Chinese Atomic Energy Council, Taiwan Process for converting uranyl compounds to UO2 via ADU
JP3091555B2 (ja) * 1992-02-21 2000-09-25 原子燃料工業株式会社 核燃料体の製造方法
JPH05256973A (ja) * 1992-03-13 1993-10-08 Nuclear Fuel Ind Ltd 凝固液滴の選別方法及び凝固液滴選別装置
JP2836711B2 (ja) * 1992-03-27 1998-12-14 原子燃料工業株式会社 重ウラン酸アンモニウム粒子の製造方法と製造装置
JP2662359B2 (ja) * 1993-07-23 1997-10-08 動力炉・核燃料開発事業団 核燃料ペレットの製造方法
JP2907694B2 (ja) * 1993-09-09 1999-06-21 核燃料サイクル開発機構 核燃料ペレットの製造方法
JPH0862362A (ja) * 1994-08-25 1996-03-08 Nuclear Fuel Ind Ltd Ｍｏｘペレット成型体の製造方法
JPH08231226A (ja) * 1995-02-27 1996-09-10 Nippon Nuclear Fuel Dev Co Ltd Ｕｏ２粉末の製造方法
FR2738076B1 (fr) * 1995-08-25 1997-09-26 Commissariat Energie Atomique Procede de fabrication de pastilles de combustible nucleaire a base d'oxyde mixte (u, pu)o2 avec addition d'un produit organique soufre
EP1020873A1 (en) 1999-01-18 2000-07-19 European Community A method for tailoring the density of nuclear fuel pellets

Also Published As

Publication number Publication date
CA2382626A1 (en) 2001-03-15
JP2003509659A (ja) 2003-03-11
ES2219963T3 (es) 2004-12-01
EP1081716A1 (en) 2001-03-07
JP5153981B2 (ja) 2013-02-27
DK1081716T3 (da) 2004-09-13
NO20021088L (no) 2002-05-06
EP1081716B1 (en) 2004-05-12
WO2001018822A1 (en) 2001-03-15
ATE266892T1 (de) 2004-05-15
US6733699B1 (en) 2004-05-11
DE69917257D1 (de) 2004-06-17
PT1081716E (pt) 2004-08-31
NO334069B1 (no) 2013-12-02
NO20021088D0 (no) 2002-03-05
CA2382626C (en) 2008-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KROHER, STROBEL RECHTS- UND PATENTANWAELTE, 80336

8327 Change in the person/name/address of the patent owner

Owner name: EUROPEAN UNION, BRUSSELS, BE

8328 Change in the person/name/address of the agent

Representative=s name: DR. SCHOEN & PARTNER, 80336 MUENCHEN