FI51166C - Process for the production of uranium dioxide. - Google Patents

Process for the production of uranium dioxide.

Info

Publication number
FI51166C
FI51166C FI701822A FI182270A FI51166C FI 51166 C FI51166 C FI 51166C FI 701822 A FI701822 A FI 701822A FI 182270 A FI182270 A FI 182270A FI 51166 C FI51166 C FI 51166C
Authority
FI
Finland
Prior art keywords
production
uranium dioxide
uranium
dioxide
Prior art date
Application number
FI701822A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI51166B (en
Inventor
Irving Egil Knudsen
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FI51166B publication Critical patent/FI51166B/fi
Publication of FI51166C publication Critical patent/FI51166C/en

Links

Classifications

    • 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
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2006/12—Surface area
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • 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)
FI701822A 1969-07-18 1970-06-29 Process for the production of uranium dioxide. FI51166C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84306269A 1969-07-18 1969-07-18

Publications (2)

Publication Number Publication Date
FI51166B FI51166B (en) 1976-08-02
FI51166C true FI51166C (en) 1976-11-10

Family

ID=25288982

Family Applications (1)

Application Number Title Priority Date Filing Date
FI701822A FI51166C (en) 1969-07-18 1970-06-29 Process for the production of uranium dioxide.

Country Status (11)

Country Link
AT (1) AT301488B (en)
BE (1) BE753410A (en)
CA (1) CA926583A (en)
CH (1) CH546207A (en)
DE (1) DE2033433A1 (en)
ES (1) ES381726A1 (en)
FI (1) FI51166C (en)
FR (1) FR2051856B1 (en)
GB (1) GB1281508A (en)
NL (1) NL7010016A (en)
SE (1) SE357948B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020146A (en) * 1969-07-18 1977-04-26 Westinghouse Electric Corporation Production of uranium dioxide
US3808145A (en) * 1971-11-03 1974-04-30 Gen Electric Ceramic defluorination and reduction process
US4053559A (en) * 1976-06-14 1977-10-11 Westinghouse Electric Corporation Production of uranium dioxide
DE2951451A1 (en) * 1979-12-20 1981-07-16 Alkem Gmbh, 6450 Hanau METHOD FOR PRODUCING NUCLEAR FUEL OXIDS
GB9411096D0 (en) * 1994-06-03 1994-07-27 British Nuclear Fuels Plc Uranium oxide production

Also Published As

Publication number Publication date
NL7010016A (en) 1971-01-20
BE753410A (en) 1970-12-16
CH546207A (en) 1974-02-28
GB1281508A (en) 1972-07-12
CA926583A (en) 1973-05-22
AT301488B (en) 1972-09-11
FR2051856A1 (en) 1971-04-09
SE357948B (en) 1973-07-16
DE2033433A1 (en) 1971-02-04
FR2051856B1 (en) 1974-08-09
ES381726A1 (en) 1972-11-16
FI51166B (en) 1976-08-02

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