IT971827B - Procedimento per la preparazione di sfere di uo2 mediante ciclo termico diretto - Google Patents

Procedimento per la preparazione di sfere di uo2 mediante ciclo termico diretto

Info

Publication number
IT971827B
IT971827B IT32860/72A IT3286072A IT971827B IT 971827 B IT971827 B IT 971827B IT 32860/72 A IT32860/72 A IT 32860/72A IT 3286072 A IT3286072 A IT 3286072A IT 971827 B IT971827 B IT 971827B
Authority
IT
Italy
Prior art keywords
balls
procedure
preparation
thermal cycle
direct thermal
Prior art date
Application number
IT32860/72A
Other languages
English (en)
Inventor
G Morselli
Ivo Ghezzi
A Facchini
Original Assignee
Agip Nucleare Spa
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 Agip Nucleare Spa filed Critical Agip Nucleare Spa
Priority to IT32860/72A priority Critical patent/IT971827B/it
Priority to GB5620673A priority patent/GB1402834A/en
Priority to FR7344438A priority patent/FR2210587B1/fr
Priority to DE19732362300 priority patent/DE2362300C3/de
Application granted granted Critical
Publication of IT971827B publication Critical patent/IT971827B/it

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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
IT32860/72A 1972-12-14 1972-12-14 Procedimento per la preparazione di sfere di uo2 mediante ciclo termico diretto IT971827B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT32860/72A IT971827B (it) 1972-12-14 1972-12-14 Procedimento per la preparazione di sfere di uo2 mediante ciclo termico diretto
GB5620673A GB1402834A (en) 1972-12-14 1973-12-04 Process for prudicng uo2
FR7344438A FR2210587B1 (it) 1972-12-14 1973-12-12
DE19732362300 DE2362300C3 (de) 1972-12-14 1973-12-14 Verfahren zur Herstellung von UO tief 2-Kugeln durch einen direkten thermischen Cy du s

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT32860/72A IT971827B (it) 1972-12-14 1972-12-14 Procedimento per la preparazione di sfere di uo2 mediante ciclo termico diretto

Publications (1)

Publication Number Publication Date
IT971827B true IT971827B (it) 1974-05-10

Family

ID=11236119

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32860/72A IT971827B (it) 1972-12-14 1972-12-14 Procedimento per la preparazione di sfere di uo2 mediante ciclo termico diretto

Country Status (3)

Country Link
FR (1) FR2210587B1 (it)
GB (1) GB1402834A (it)
IT (1) IT971827B (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689428A (en) * 1970-06-08 1972-09-05 Atomic Energy Commission Nuclear fuel having minimum-gas-release properties

Also Published As

Publication number Publication date
GB1402834A (en) 1975-08-13
FR2210587A1 (it) 1974-07-12
FR2210587B1 (it) 1977-06-10
DE2362300B2 (de) 1976-09-09
DE2362300A1 (de) 1974-07-18

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