FR2720540B3 - Procédé de fabrication de comprimés d'oxyde mixte de (U,Pu)O2. - Google Patents

Procédé de fabrication de comprimés d'oxyde mixte de (U,Pu)O2.

Info

Publication number
FR2720540B3
FR2720540B3 FR9507138A FR9507138A FR2720540B3 FR 2720540 B3 FR2720540 B3 FR 2720540B3 FR 9507138 A FR9507138 A FR 9507138A FR 9507138 A FR9507138 A FR 9507138A FR 2720540 B3 FR2720540 B3 FR 2720540B3
Authority
FR
France
Prior art keywords
production
mixed oxide
oxide tablets
tablets
mixed
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
FR9507138A
Other languages
English (en)
Other versions
FR2720540A3 (fr
Inventor
Horst Keutz
Wilhelm Koenigs
Juergen Krellmann
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to FR9507138A priority Critical patent/FR2720540B3/fr
Publication of FR2720540A3 publication Critical patent/FR2720540A3/fr
Application granted granted Critical
Publication of FR2720540B3 publication Critical patent/FR2720540B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR9507138A 1995-06-15 1995-06-15 Procédé de fabrication de comprimés d'oxyde mixte de (U,Pu)O2. Expired - Fee Related FR2720540B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9507138A FR2720540B3 (fr) 1995-06-15 1995-06-15 Procédé de fabrication de comprimés d'oxyde mixte de (U,Pu)O2.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507138A FR2720540B3 (fr) 1995-06-15 1995-06-15 Procédé de fabrication de comprimés d'oxyde mixte de (U,Pu)O2.

Publications (2)

Publication Number Publication Date
FR2720540A3 FR2720540A3 (fr) 1995-12-01
FR2720540B3 true FR2720540B3 (fr) 1996-04-12

Family

ID=9480026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9507138A Expired - Fee Related FR2720540B3 (fr) 1995-06-15 1995-06-15 Procédé de fabrication de comprimés d'oxyde mixte de (U,Pu)O2.

Country Status (1)

Country Link
FR (1) FR2720540B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2750780C1 (ru) * 2020-10-06 2021-07-02 Акционерное общество "Машиностроительный завод" Способ изготовления уран-гадолиниевого ядерного топлива

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2958292B2 (ja) * 1997-10-02 1999-10-06 核燃料サイクル開発機構 ウラン・プルトニウム混合酸化物の均一化混合方法
FR2786116B1 (fr) * 1998-11-19 2001-01-12 Franco Belge Combustibles Procede et installation de traitement d'une poudre combustible nucleaire
DE69928570D1 (de) * 1999-01-26 2005-12-29 Belgonucleaire Sa Verfahren zur trockenrückführung von kernbrennstoff auf basis von (u, pu)o2 mischoxid
RU2453937C1 (ru) * 2011-03-10 2012-06-20 Открытое акционерное общество "Свердловский научно-исследовательский институт химического машиностроения" (ОАО "СвердНИИхиммаш") Барабанная мельница для переработки облученного или бракованного ядерного топлива

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2750780C1 (ru) * 2020-10-06 2021-07-02 Акционерное общество "Машиностроительный завод" Способ изготовления уран-гадолиниевого ядерного топлива
WO2022075880A1 (fr) * 2020-10-06 2022-04-14 Акционерное общество "Машиностроительный завод" Procédé de production de combustible nucléaire à base d'uranium-gadolinium

Also Published As

Publication number Publication date
FR2720540A3 (fr) 1995-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse