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FR2786116B1 - PROCESS AND PLANT FOR THE TREATMENT OF NUCLEAR FUEL POWDER - Google Patents

PROCESS AND PLANT FOR THE TREATMENT OF NUCLEAR FUEL POWDER

Info

Publication number
FR2786116B1
FR2786116B1 FR9814733A FR9814733A FR2786116B1 FR 2786116 B1 FR2786116 B1 FR 2786116B1 FR 9814733 A FR9814733 A FR 9814733A FR 9814733 A FR9814733 A FR 9814733A FR 2786116 B1 FR2786116 B1 FR 2786116B1
Authority
FR
France
Prior art keywords
plant
treatment
nuclear fuel
fuel powder
powder
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
FR9814733A
Other languages
French (fr)
Other versions
FR2786116A1 (en
Inventor
Christophe Grassiot
Christophe Vergne
Claude Thizy
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.)
Franco Belge de Fabrication de Combustible FBFC
Original Assignee
Franco Belge de Fabrication de Combustible FBFC
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 Franco Belge de Fabrication de Combustible FBFC filed Critical Franco Belge de Fabrication de Combustible FBFC
Priority to FR9814733A priority Critical patent/FR2786116B1/en
Priority to ARP990105808 priority patent/AR021280A1/en
Priority to CN99814752A priority patent/CN1331829A/en
Priority to EP99956080A priority patent/EP1138045A1/en
Priority to JP2000584486A priority patent/JP2002538413A/en
Priority to PCT/FR1999/002834 priority patent/WO2000031747A1/en
Priority to KR1020017006208A priority patent/KR20010086039A/en
Priority to AU12770/00A priority patent/AU1277000A/en
Priority to TW88120210A priority patent/TW436809B/en
Publication of FR2786116A1 publication Critical patent/FR2786116A1/en
Application granted granted Critical
Publication of FR2786116B1 publication Critical patent/FR2786116B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/062—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives with rotor elements extending axially in close radial proximity of a concentrically arranged slotted or perforated ring
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Disintegrating Or Milling (AREA)
  • Powder Metallurgy (AREA)
FR9814733A 1998-11-19 1998-11-19 PROCESS AND PLANT FOR THE TREATMENT OF NUCLEAR FUEL POWDER Expired - Fee Related FR2786116B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9814733A FR2786116B1 (en) 1998-11-19 1998-11-19 PROCESS AND PLANT FOR THE TREATMENT OF NUCLEAR FUEL POWDER
ARP990105808 AR021280A1 (en) 1998-11-19 1999-11-16 PROCEDURE AND INSTALLATION OF TREATMENT OF A NUCLEAR FUEL POWDER
EP99956080A EP1138045A1 (en) 1998-11-19 1999-11-18 Method and installation for treating a nuclear fuel powder
JP2000584486A JP2002538413A (en) 1998-11-19 1999-11-18 Method and equipment for processing nuclear fuel powder
CN99814752A CN1331829A (en) 1998-11-19 1999-11-18 Method and installation for treating nuclear fuel power
PCT/FR1999/002834 WO2000031747A1 (en) 1998-11-19 1999-11-18 Method and installation for treating a nuclear fuel powder
KR1020017006208A KR20010086039A (en) 1998-11-19 1999-11-18 Method and installation for treating a nuclear fuel powder
AU12770/00A AU1277000A (en) 1998-11-19 1999-11-18 Method and installation for treating a nuclear fuel powder
TW88120210A TW436809B (en) 1998-11-19 1999-11-19 Process and installation for processing a combustible nuclear powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814733A FR2786116B1 (en) 1998-11-19 1998-11-19 PROCESS AND PLANT FOR THE TREATMENT OF NUCLEAR FUEL POWDER

Publications (2)

Publication Number Publication Date
FR2786116A1 FR2786116A1 (en) 2000-05-26
FR2786116B1 true FR2786116B1 (en) 2001-01-12

Family

ID=9533077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9814733A Expired - Fee Related FR2786116B1 (en) 1998-11-19 1998-11-19 PROCESS AND PLANT FOR THE TREATMENT OF NUCLEAR FUEL POWDER

Country Status (9)

Country Link
EP (1) EP1138045A1 (en)
JP (1) JP2002538413A (en)
KR (1) KR20010086039A (en)
CN (1) CN1331829A (en)
AR (1) AR021280A1 (en)
AU (1) AU1277000A (en)
FR (1) FR2786116B1 (en)
TW (1) TW436809B (en)
WO (1) WO2000031747A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100969942B1 (en) * 2008-12-26 2010-07-14 한전원자력연료 주식회사 Crusher of raw materials

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819804A (en) * 1971-06-16 1974-06-25 Gen Electric Conversion of uranium hexafluoride to uranium dioxide structures of controlled density and grain size
DE2344618A1 (en) * 1973-09-05 1975-03-27 Kernforschungsanlage Juelich PROCESS AND DEVICE FOR CRUSHING REFUELED COMBUSTION AND / OR INCUBATOR ELEMENTS FOR NUCLEAR REACTORS
US4167081A (en) * 1977-07-07 1979-09-11 Westinghouse Electric Corp. Centerless grinder
DE3010547A1 (en) * 1980-03-19 1981-10-01 Alkem Gmbh, 6450 Hanau METHOD FOR PRODUCING NITROGEN-MIXED NUCLEAR FUEL TABLETS
SE434128B (en) * 1980-10-16 1984-07-09 Jan Abom HIGH SPEED MILL FOR FINMING OF BIOMASS AND CLEAR MATERIAL
JPS5924738B2 (en) * 1980-12-16 1984-06-12 株式会社東芝 Nuclear fuel conversion device
DE3230039C2 (en) * 1982-08-12 1984-11-08 Alkem Gmbh, 6450 Hanau Apparatus for treating a granular substance, in particular nuclear reactor fuel in powder form, and a method for operating the apparatus
DE3573487D1 (en) * 1984-01-26 1989-11-09 Westinghouse Electric Corp Process for treating nuclear fuel scrap
FR2622343B1 (en) * 1987-10-26 1990-01-19 Commissariat Energie Atomique PROCESS FOR PRODUCING NUCLEAR FUEL PELLETS BASED ON MIXED OXIDE (U, PU) O2
US5405094A (en) * 1994-01-31 1995-04-11 Poser; Kimberly Multi-staged size reduction machine
FR2720540B3 (en) * 1995-06-15 1996-04-12 Siemens Ag Process for the production of mixed oxide tablets of (U, Pu) O2.
US5607062A (en) * 1995-08-18 1997-03-04 Quadro Engineering Inc. Screen module for preparing cosmetics nested screens of different mesh sizes

Also Published As

Publication number Publication date
CN1331829A (en) 2002-01-16
TW436809B (en) 2001-05-28
AU1277000A (en) 2000-06-13
WO2000031747A1 (en) 2000-06-02
AR021280A1 (en) 2002-07-03
FR2786116A1 (en) 2000-05-26
EP1138045A1 (en) 2001-10-04
JP2002538413A (en) 2002-11-12
KR20010086039A (en) 2001-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse