GB1464794A - Method of preparing globules containing an actinide metal - Google Patents

Method of preparing globules containing an actinide metal

Info

Publication number
GB1464794A
GB1464794A GB2034274A GB2034274A GB1464794A GB 1464794 A GB1464794 A GB 1464794A GB 2034274 A GB2034274 A GB 2034274A GB 2034274 A GB2034274 A GB 2034274A GB 1464794 A GB1464794 A GB 1464794A
Authority
GB
United Kingdom
Prior art keywords
actinide
globules
preparing
solution
metals
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
GB2034274A
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.)
INTERFUEL BV
Original Assignee
INTERFUEL BV
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 INTERFUEL BV filed Critical INTERFUEL BV
Publication of GB1464794A publication Critical patent/GB1464794A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes 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
    • B01J2/06—Processes 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
    • B01J2/08—Gelation of a colloidal solution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F15/00—Compounds of thorium
    • 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
    • C01G56/00—Compounds of transuranic elements
    • C01G56/004—Compounds of plutonium
    • 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (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)
  • Glanulating (AREA)

Abstract

1464794 Actinide globules [INTERFUEL BV 8 May 1974 [9 May 1973] 20342/74 Heading C1A Globules containing an actinide metal or metals are prepared by converting an actinide salt solution by a sol-gel process into globules, wherein the solution is obtained by partially neutralizing an aqueous solution containing one or more salts of actinide metals which produce an acid reaction when dissolved with one or more of the neutralizing bases ammonia, an ammonia-producing material and an alkali metal hydroxide, preferably corresponding to 10-75% of the acid radical ions contained in the starting solution.
GB2034274A 1973-05-09 1974-05-08 Method of preparing globules containing an actinide metal Expired GB1464794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7306455A NL7306455A (en) 1973-05-09 1973-05-09

Publications (1)

Publication Number Publication Date
GB1464794A true GB1464794A (en) 1977-02-16

Family

ID=19818825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2034274A Expired GB1464794A (en) 1973-05-09 1974-05-08 Method of preparing globules containing an actinide metal

Country Status (7)

Country Link
JP (1) JPS5632254B2 (en)
BE (1) BE814537A (en)
DE (1) DE2422342B2 (en)
FR (1) FR2228724B1 (en)
GB (1) GB1464794A (en)
IT (1) IT1015949B (en)
NL (1) NL7306455A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57201968A (en) * 1981-06-05 1982-12-10 Hitachi Ltd Optical character reader
JPS6192863U (en) * 1984-11-22 1986-06-16

Also Published As

Publication number Publication date
DE2422342A1 (en) 1974-11-21
NL7306455A (en) 1974-11-12
JPS5030800A (en) 1975-03-27
IT1015949B (en) 1977-05-20
JPS5632254B2 (en) 1981-07-27
BE814537A (en) 1974-11-04
FR2228724A1 (en) 1974-12-06
DE2422342B2 (en) 1981-06-25
FR2228724B1 (en) 1979-04-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee