PT1081716E - Processo para a producao de pastilhas de combustivel nuclear do tipo mox - Google Patents

Processo para a producao de pastilhas de combustivel nuclear do tipo mox

Info

Publication number
PT1081716E
PT1081716E PT99116886T PT99116886T PT1081716E PT 1081716 E PT1081716 E PT 1081716E PT 99116886 T PT99116886 T PT 99116886T PT 99116886 T PT99116886 T PT 99116886T PT 1081716 E PT1081716 E PT 1081716E
Authority
PT
Portugal
Prior art keywords
preparing
beads
uranium oxide
solution
droplets
Prior art date
Application number
PT99116886T
Other languages
English (en)
Portuguese (pt)
Inventor
Serge Fourcaudot
Didier Haas
Claude Fuchs
Francois Charollais
Joseph Somers
Original Assignee
Europ Economic Community
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 Economic Community filed Critical Europ Economic Community
Publication of PT1081716E publication Critical patent/PT1081716E/pt

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)
PT99116886T 1999-09-06 1999-09-06 Processo para a producao de pastilhas de combustivel nuclear do tipo mox PT1081716E (pt)

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 (1)

Publication Number Publication Date
PT1081716E true PT1081716E (pt) 2004-08-31

Family

ID=8238868

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99116886T PT1081716E (pt) 1999-09-06 1999-09-06 Processo para a producao de pastilhas de combustivel nuclear do tipo 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
EP1714943B1 (en) 2003-12-24 2016-12-07 Nuclear Fuel Industries, Ltd. Liquid stock for dropping, method for preparing liquid stock for dropping, method for preparing uranyl nitrate solution, and method for preparing polyvinyl alcohol solution
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
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
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
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
CA2382626C (en) 2008-11-25
JP2003509659A (ja) 2003-03-11
US6733699B1 (en) 2004-05-11
NO334069B1 (no) 2013-12-02
CA2382626A1 (en) 2001-03-15
DE69917257D1 (de) 2004-06-17
DK1081716T3 (da) 2004-09-13
NO20021088D0 (no) 2002-03-05
NO20021088L (no) 2002-05-06
EP1081716A1 (en) 2001-03-07
ATE266892T1 (de) 2004-05-15
JP5153981B2 (ja) 2013-02-27
DE69917257T2 (de) 2005-05-19
EP1081716B1 (en) 2004-05-12
ES2219963T3 (es) 2004-12-01
WO2001018822A1 (en) 2001-03-15

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