GB1402834A - Process for prudicng uo2 - Google Patents

Process for prudicng uo2

Info

Publication number
GB1402834A
GB1402834A GB5620673A GB5620673A GB1402834A GB 1402834 A GB1402834 A GB 1402834A GB 5620673 A GB5620673 A GB 5620673A GB 5620673 A GB5620673 A GB 5620673A GB 1402834 A GB1402834 A GB 1402834A
Authority
GB
United Kingdom
Prior art keywords
pellets
dec
rate
temperature
cooling
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
GB5620673A
Other languages
English (en)
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.)
Agip Nucleare SpA
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
Publication of GB1402834A publication Critical patent/GB1402834A/en
Expired legal-status Critical Current

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)
GB5620673A 1972-12-14 1973-12-04 Process for prudicng uo2 Expired GB1402834A (en)

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
GB1402834A true GB1402834A (en) 1975-08-13

Family

ID=11236119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5620673A Expired GB1402834A (en) 1972-12-14 1973-12-04 Process for prudicng uo2

Country Status (3)

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

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
FR2210587B1 (enrdf_load_stackoverflow) 1977-06-10
FR2210587A1 (enrdf_load_stackoverflow) 1974-07-12
DE2362300A1 (de) 1974-07-18
DE2362300B2 (de) 1976-09-09
IT971827B (it) 1974-05-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee