FR1389328A - Process for the preparation of spherical particles of thorium bicarbonate and of thorium-uranium bicarbon - Google Patents

Process for the preparation of spherical particles of thorium bicarbonate and of thorium-uranium bicarbon

Info

Publication number
FR1389328A
FR1389328A FR970959A FR970959A FR1389328A FR 1389328 A FR1389328 A FR 1389328A FR 970959 A FR970959 A FR 970959A FR 970959 A FR970959 A FR 970959A FR 1389328 A FR1389328 A FR 1389328A
Authority
FR
France
Prior art keywords
thorium
bicarbon
uranium
preparation
bicarbonate
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
FR970959A
Other languages
French (fr)
Inventor
Alfred T Kleinsteuber
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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
Priority claimed from US282518A external-priority patent/US3171715A/en
Application filed by US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Priority to FR970959A priority Critical patent/FR1389328A/en
Application granted granted Critical
Publication of FR1389328A publication Critical patent/FR1389328A/en
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
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
FR970959A 1963-05-22 1964-04-15 Process for the preparation of spherical particles of thorium bicarbonate and of thorium-uranium bicarbon Expired FR1389328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR970959A FR1389328A (en) 1963-05-22 1964-04-15 Process for the preparation of spherical particles of thorium bicarbonate and of thorium-uranium bicarbon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US282518A US3171715A (en) 1963-05-22 1963-05-22 Method for preparation of spherical thorium dicarbide and thorium-uranium dicarbide particles
FR970959A FR1389328A (en) 1963-05-22 1964-04-15 Process for the preparation of spherical particles of thorium bicarbonate and of thorium-uranium bicarbon

Publications (1)

Publication Number Publication Date
FR1389328A true FR1389328A (en) 1965-02-12

Family

ID=26207042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970959A Expired FR1389328A (en) 1963-05-22 1964-04-15 Process for the preparation of spherical particles of thorium bicarbonate and of thorium-uranium bicarbon

Country Status (1)

Country Link
FR (1) FR1389328A (en)

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