GB1030465A - Method of preparation of mixed oxides of actinides - Google Patents

Method of preparation of mixed oxides of actinides

Info

Publication number
GB1030465A
GB1030465A GB4240/65A GB424065A GB1030465A GB 1030465 A GB1030465 A GB 1030465A GB 4240/65 A GB4240/65 A GB 4240/65A GB 424065 A GB424065 A GB 424065A GB 1030465 A GB1030465 A GB 1030465A
Authority
GB
United Kingdom
Prior art keywords
u3ox
compacted
pellets
mixture
sintered
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
GB4240/65A
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.)
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
Publication of GB1030465A publication Critical patent/GB1030465A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/003—Compounds comprising, besides transuranic elements, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • G21C3/623—Oxide fuels
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • 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
    • C01P2006/10—Solid density
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
GB4240/65A 1964-02-12 1965-02-01 Method of preparation of mixed oxides of actinides Expired GB1030465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR963453A FR1393497A (fr) 1964-02-12 1964-02-12 Procédé de fabrication d'oxydes mixtes uo2-puo2 et produits obtenus par ce procédé

Publications (1)

Publication Number Publication Date
GB1030465A true GB1030465A (en) 1966-05-25

Family

ID=8822947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4240/65A Expired GB1030465A (en) 1964-02-12 1965-02-01 Method of preparation of mixed oxides of actinides

Country Status (9)

Country Link
BE (1) BE659286A (US06650917-20031118-M00005.png)
CH (1) CH438247A (US06650917-20031118-M00005.png)
DE (1) DE1571343B1 (US06650917-20031118-M00005.png)
ES (1) ES309178A1 (US06650917-20031118-M00005.png)
FR (1) FR1393497A (US06650917-20031118-M00005.png)
GB (1) GB1030465A (US06650917-20031118-M00005.png)
IL (1) IL22894A (US06650917-20031118-M00005.png)
LU (1) LU47957A1 (US06650917-20031118-M00005.png)
NL (1) NL6501688A (US06650917-20031118-M00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676935A (en) * 1980-03-19 1987-06-30 Alkem Gmbh Method of producing mixed-oxide nuclear fuel pellets soluble in nitric acid
GB2200788A (en) * 1987-02-03 1988-08-10 British Nuclear Fuels Plc Fabricating fuel pellets

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2004256B (en) * 1977-09-16 1982-01-20 Alkem Gmbh Process for the production of uo2/puo2 nuclear fuels
DE2833054C2 (de) * 1978-07-27 1982-07-01 Alkem Gmbh, 6450 Hanau Verfahren zur Herstellung von PuO↓2↓/UO↓2↓-Kernbrennstoffen
US4261934A (en) * 1978-11-30 1981-04-14 Electric Power Research Institute, Inc. Method for homogenizing mixed oxide nuclear fuels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676935A (en) * 1980-03-19 1987-06-30 Alkem Gmbh Method of producing mixed-oxide nuclear fuel pellets soluble in nitric acid
GB2200788A (en) * 1987-02-03 1988-08-10 British Nuclear Fuels Plc Fabricating fuel pellets

Also Published As

Publication number Publication date
ES309178A1 (es) 1965-06-01
CH438247A (fr) 1967-06-30
NL6501688A (US06650917-20031118-M00005.png) 1965-08-13
BE659286A (US06650917-20031118-M00005.png) 1965-05-28
LU47957A1 (US06650917-20031118-M00005.png) 1965-04-12
DE1571343B1 (de) 1970-08-20
FR1393497A (fr) 1965-03-26
IL22894A (en) 1968-07-25

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