FR1369428A - Perfectionnements apportés aux procédés pour la fabrication de granulés de carbures métalliques, notamment de carbures d'uranium - Google Patents

Perfectionnements apportés aux procédés pour la fabrication de granulés de carbures métalliques, notamment de carbures d'uranium

Info

Publication number
FR1369428A
FR1369428A FR938983A FR938983A FR1369428A FR 1369428 A FR1369428 A FR 1369428A FR 938983 A FR938983 A FR 938983A FR 938983 A FR938983 A FR 938983A FR 1369428 A FR1369428 A FR 1369428A
Authority
FR
France
Prior art keywords
carbides
granules
manufacture
processes
particular uranium
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
Application number
FR938983A
Other languages
English (en)
Inventor
Jacques Devillard
Michel Peccoud
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR938983A priority Critical patent/FR1369428A/fr
Priority to GB23442/64A priority patent/GB1011448A/en
Priority to NL6406727A priority patent/NL6406727A/xx
Priority to LU46309D priority patent/LU46309A1/xx
Priority to BE649440A priority patent/BE649440A/xx
Application granted granted Critical
Publication of FR1369428A publication Critical patent/FR1369428A/fr
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/928—Carbides of actinides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
FR938983A 1963-06-21 1963-06-21 Perfectionnements apportés aux procédés pour la fabrication de granulés de carbures métalliques, notamment de carbures d'uranium Expired FR1369428A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR938983A FR1369428A (fr) 1963-06-21 1963-06-21 Perfectionnements apportés aux procédés pour la fabrication de granulés de carbures métalliques, notamment de carbures d'uranium
GB23442/64A GB1011448A (en) 1963-06-21 1964-06-05 Improvements in or relating to the production of metal crarbide granules
NL6406727A NL6406727A (fr) 1963-06-21 1964-06-12
LU46309D LU46309A1 (fr) 1963-06-21 1964-06-12
BE649440A BE649440A (fr) 1963-06-21 1964-06-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938983A FR1369428A (fr) 1963-06-21 1963-06-21 Perfectionnements apportés aux procédés pour la fabrication de granulés de carbures métalliques, notamment de carbures d'uranium

Publications (1)

Publication Number Publication Date
FR1369428A true FR1369428A (fr) 1964-08-14

Family

ID=8806663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938983A Expired FR1369428A (fr) 1963-06-21 1963-06-21 Perfectionnements apportés aux procédés pour la fabrication de granulés de carbures métalliques, notamment de carbures d'uranium

Country Status (5)

Country Link
BE (1) BE649440A (fr)
FR (1) FR1369428A (fr)
GB (1) GB1011448A (fr)
LU (1) LU46309A1 (fr)
NL (1) NL6406727A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442321A (en) * 1965-06-03 1969-05-06 Commissariat Energie Atomique Device for continuous casting of refractory materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442321A (en) * 1965-06-03 1969-05-06 Commissariat Energie Atomique Device for continuous casting of refractory materials

Also Published As

Publication number Publication date
LU46309A1 (fr) 1972-01-01
NL6406727A (fr) 1964-12-22
GB1011448A (en) 1965-12-01
BE649440A (fr) 1964-10-16

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