BE618953A - Procédé de frittage des poudres d'actinides - Google Patents

Procédé de frittage des poudres d'actinides

Info

Publication number
BE618953A
BE618953A BE618953A BE618953A BE618953A BE 618953 A BE618953 A BE 618953A BE 618953 A BE618953 A BE 618953A BE 618953 A BE618953 A BE 618953A BE 618953 A BE618953 A BE 618953A
Authority
BE
Belgium
Prior art keywords
sintering
actinide powders
actinide
powders
sintering actinide
Prior art date
Application number
BE618953A
Other languages
English (en)
Inventor
Alain Bel
Roger Pascard
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BE618953A publication Critical patent/BE618953A/fr

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
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE618953A 1961-06-19 1962-06-14 Procédé de frittage des poudres d'actinides BE618953A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865369A FR1303488A (fr) 1961-06-19 1961-06-19 Perfectionnements apportés aux procédés de frittage des carbures du genre des carbures d'uranium et de plutonium

Publications (1)

Publication Number Publication Date
BE618953A true BE618953A (fr) 1962-10-01

Family

ID=8757564

Family Applications (1)

Application Number Title Priority Date Filing Date
BE618953A BE618953A (fr) 1961-06-19 1962-06-14 Procédé de frittage des poudres d'actinides

Country Status (5)

Country Link
BE (1) BE618953A (fr)
DE (1) DE1471045A1 (fr)
FR (1) FR1303488A (fr)
GB (1) GB993717A (fr)
LU (1) LU41889A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261935A (en) * 1979-11-20 1981-04-14 The United States Of America As Represented By The United States Department Of Energy Fabrication of thorium bearing carbide fuels

Also Published As

Publication number Publication date
GB993717A (en) 1965-06-02
LU41889A1 (fr) 1962-08-16
FR1303488A (fr) 1962-09-14
DE1471045A1 (de) 1969-03-13

Similar Documents

Publication Publication Date Title
FR1363534A (fr) Nouvelles poudres de moulage de polytétrafluoréthylène et leur procédé de préparation
CH427804A (fr) Procédé de préparation d'isoxazoles et pyrazoles
BE618953A (fr) Procédé de frittage des poudres d'actinides
CH416586A (fr) Procédé de dissolution de corps solides contenant de l'uranium
FR1320921A (fr) Procédé d'enfouissement de résidus radio-actifs
BE618396A (fr) Procédé pour préparer de l'oxyde uranique granulé
CH438247A (fr) Procédé de préparation d'oxydes mixtes d'actinides
FR1368581A (fr) Procédé de transformation de l'acroléine-cyanhydrine
CH432727A (fr) Procédé de préparation d'une composition cosmétique
FR1357734A (fr) Procédé de préparation de poudres de ferrites et ferrites en résultant
FR1318389A (fr) Procédé d'hydrocraquage
BE618217A (fr) Procédé de frittage de poudres d'oxydes métalliques
FR1413959A (fr) Procédé de préparation de carbures d'actinides désoxydés
FR1374725A (fr) Procédé de préparation de l'orotidine
FR1356165A (fr) Procédé de purification d'actinides
CH408946A (fr) Procédé de préparation d'acétyltryptophanate de caféine
FR1362859A (fr) Procédé pour la préparation de l'uranium métallique
FR1338493A (fr) Procédé et appareil de frittage de poudres
FR1334124A (fr) Procédé de préparation de poudres sèches
FR81635E (fr) Procédé de frittage de poudres d'oxydes métalliques tels que le bioxyde d'uranium
FR1375936A (fr) Procédé de production d'éléments combustibles pour réacteurs nucléaires
FR1302855A (fr) Procédé de compactage de poudres métalliques
FR1307247A (fr) Procédé de production de monocarbure d'uranium et de plutonium
FR1303881A (fr) Procédé de préparation d'organoalcoxyboranes
FR1297062A (fr) Procédé de préparation d'acétoacétyl-arylamides