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AT272269B - Verfahren zur Herstellung dichter Teilchen von Oxyden der Actinidenmetalle - Google Patents

Verfahren zur Herstellung dichter Teilchen von Oxyden der Actinidenmetalle

Info

Publication number
AT272269B
AT272269B AT553865A AT553865A AT272269B AT 272269 B AT272269 B AT 272269B AT 553865 A AT553865 A AT 553865A AT 553865 A AT553865 A AT 553865A AT 272269 B AT272269 B AT 272269B
Authority
AT
Austria
Prior art keywords
oxides
production
dense particles
actinide metals
actinide
Prior art date
Application number
AT553865A
Other languages
English (en)
Original Assignee
Camitato Naz Per L En Nucleare
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 Camitato Naz Per L En Nucleare filed Critical Camitato Naz Per L En Nucleare
Application granted granted Critical
Publication of AT272269B publication Critical patent/AT272269B/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02Processes 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
    • B01J2/06Processes 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 in a liquid medium
    • B01J2/08Gelation of a colloidal solution
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00Compounds of uranium
    • C01G43/01Oxides; Hydroxides
    • C01G43/025Uranium dioxide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00Compounds of transuranic elements
    • C01G56/004Compounds of plutonium
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42Selection of substances for use as reactor fuel
    • G21C3/58Solid reactor fuel Pellets made of fissile material
    • G21C3/62Ceramic fuel
    • G21C3/623Oxide fuels
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/60Compounds characterised by their crystallite size
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT553865A 1964-06-24 1965-06-18 Verfahren zur Herstellung dichter Teilchen von Oxyden der Actinidenmetalle AT272269B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1351064 1964-06-24

Publications (1)

Publication Number Publication Date
AT272269B true AT272269B (de) 1969-07-10

Family

ID=11144484

Family Applications (1)

Application Number Title Priority Date Filing Date
AT553865A AT272269B (de) 1964-06-24 1965-06-18 Verfahren zur Herstellung dichter Teilchen von Oxyden der Actinidenmetalle

Country Status (9)

Country Link
US (1) US3401122A (de)
AT (1) AT272269B (de)
BE (1) BE665643A (de)
CH (1) CH497344A (de)
DE (1) DE1592229A1 (de)
ES (1) ES314611A1 (de)
FR (1) FR1437845A (de)
GB (1) GB1116535A (de)
NL (1) NL6507128A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28894E (en) * 1970-01-16 1976-07-06 Reactor Centrum Nederland Method for the preparation of concentrated anion-deficient salt solutions
US3800023A (en) * 1972-05-16 1974-03-26 Atomic Energy Commission Loading a cation exchange resin with uranyl ions
US4070438A (en) * 1976-09-21 1978-01-24 The United States Of America As Represented By The United States Department Of Energy Method for loading resin beds
DE3333652C2 (de) * 1983-09-17 1986-04-24 Nukem Gmbh, 6450 Hanau Verfahren zur Herstellung von salpetersäurelöslichen Uran-Thorium- und Uran-Plutonium-Mischoxiden
GB8501881D0 (en) * 1985-01-25 1985-03-27 Atomic Energy Authority Uk Composite materials
US11858825B2 (en) 2019-11-04 2024-01-02 X Energy, Llc Preparation of acid-deficient uranyl nitrate solutions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243409A (de) * 1959-09-16
NL271081A (de) * 1960-11-25
US3262760A (en) * 1963-12-24 1966-07-26 Leon E Morse Method of preparing high-density compactible uranium dioxide particles

Also Published As

Publication number Publication date
ES314611A1 (es) 1966-05-01
DE1592229A1 (de) 1970-11-05
GB1116535A (en) 1968-06-06
FR1437845A (fr) 1966-05-06
CH497344A (it) 1970-10-15
BE665643A (de) 1965-10-18
NL6507128A (de) 1965-12-27
US3401122A (en) 1968-09-10

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