BE767322A - FISSIL OXIDE MANUFACTURING PROCESS AND DEVICE FOR IMPLEMENTING THIS PROCESS - Google Patents

FISSIL OXIDE MANUFACTURING PROCESS AND DEVICE FOR IMPLEMENTING THIS PROCESS

Info

Publication number
BE767322A
BE767322A BE767322A BE767322A BE767322A BE 767322 A BE767322 A BE 767322A BE 767322 A BE767322 A BE 767322A BE 767322 A BE767322 A BE 767322A BE 767322 A BE767322 A BE 767322A
Authority
BE
Belgium
Prior art keywords
fissil
implementing
oxide manufacturing
manufacturing process
oxide
Prior art date
Application number
BE767322A
Other languages
French (fr)
Inventor
R Bazin
A Delpech
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BE767322A publication Critical patent/BE767322A/en

Links

Classifications

    • 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
    • B01J2/04—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 gaseous medium
    • 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
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/11—Powder tap 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE767322A 1970-05-25 1971-05-18 FISSIL OXIDE MANUFACTURING PROCESS AND DEVICE FOR IMPLEMENTING THIS PROCESS BE767322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018979A FR2088170B1 (en) 1970-05-25 1970-05-25

Publications (1)

Publication Number Publication Date
BE767322A true BE767322A (en) 1971-10-18

Family

ID=9056053

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767322A BE767322A (en) 1970-05-25 1971-05-18 FISSIL OXIDE MANUFACTURING PROCESS AND DEVICE FOR IMPLEMENTING THIS PROCESS

Country Status (3)

Country Link
BE (1) BE767322A (en)
FR (1) FR2088170B1 (en)
GB (1) GB1350923A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366845B (en) * 1977-05-24 1982-05-10 Oesterr Forsch Seibersdorf METHOD FOR PRODUCING SPHERICAL FUEL PARTICLES
FR2526006A1 (en) * 1982-04-30 1983-11-04 Comurhex PROCESS FOR OBTAINING UO3 OF HIGH SPECIFIC SURFACE FROM URANYLE HYDRATE NITRATE
FR2555566B1 (en) * 1983-11-25 1989-02-17 Comurhex PROCESS FOR THE PREPARATION OF POWDER METAL OXIDES FROM AQUEOUS SOLUTIONS OR SOLID MIXTURES OF METAL NITRATES
GB2210605B (en) * 1987-10-05 1991-06-26 Merck Patent Gmbh Process for the preparation of metal oxide powders
DE3805063A1 (en) * 1988-02-18 1989-08-31 Kernforschungsz Karlsruhe METHOD FOR PRODUCING NUCLEAR FUEL MIXED OXIDS FROM A NITRATE SOLUTION
FR2786479B1 (en) 1998-11-26 2001-10-19 Commissariat Energie Atomique PREPARATION BY ATOMIZATION-DRYING OF A CASTABLE POWDER OF URANIUM BIOXIDE OBTAINED BY DRY CONVERSION OF UF6
RU2494479C1 (en) * 2012-04-09 2013-09-27 Российская Федерация, от имени которой выступает Федеральное государственное унитарное предприятие "Федеральный центр ядерной и радиационной безопасности" Method for obtaining solid solutions of oxides of actinides
FR2998484B1 (en) * 2012-11-28 2014-12-05 Commissariat Energie Atomique PROCESS FOR PRODUCING SOLID MICROSPHERLES OF ACTINIDE COMPOUNDS FROM AN ACTINIDE SALT SOLUTION AND THE ASSOCIATED DEVICE
RU2543086C1 (en) * 2013-08-26 2015-02-27 Федеральное государственное унитарное предприятие "Научно-производственное объединение "Радиевый институт имени В.Г. Хлопина" Method of obtaining individual and mixed metal oxides
FR3012127B1 (en) * 2013-10-22 2016-10-28 Commissariat Energie Atomique PROCESS FOR THE PREPARATION OF A POWDER COMPRISING A SOLID SOLUTION OF URANIUM DIOXIDE AND AT LEAST ONE OTHER ACTINIDE ELEMENT AND / OR LANTHANIDE
RU2570510C2 (en) * 2014-04-30 2015-12-10 Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук Catalyst (versions), method of thereof preparation (versions) and method of purification of liquid radioactive wastes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1308621A (en) * 1961-09-13 1962-11-09 Commissariat Energie Atomique Improvements in uranium dioxide manufacturing processes
FR1588805A (en) * 1968-05-10 1970-03-16

Also Published As

Publication number Publication date
GB1350923A (en) 1974-04-24
FR2088170B1 (en) 1975-01-10
FR2088170A1 (en) 1972-01-07

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