FR2309474A1 - Procede ameliore de preparation de tetrafluorure d'uranium - Google Patents

Procede ameliore de preparation de tetrafluorure d'uranium

Info

Publication number
FR2309474A1
FR2309474A1 FR7505574A FR7505574A FR2309474A1 FR 2309474 A1 FR2309474 A1 FR 2309474A1 FR 7505574 A FR7505574 A FR 7505574A FR 7505574 A FR7505574 A FR 7505574A FR 2309474 A1 FR2309474 A1 FR 2309474A1
Authority
FR
France
Prior art keywords
oxide
prodn
fluoride
evapn
depolymerisation
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.)
Granted
Application number
FR7505574A
Other languages
English (en)
French (fr)
Other versions
FR2309474B1 (de
Inventor
Pierre Rouviere
Jacques De Saint-Jean
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
Priority to FR7505574A priority Critical patent/FR2309474A1/fr
Priority to ZA638A priority patent/ZA76638B/xx
Priority to AU11019/76A priority patent/AU500954B2/en
Priority to DE19762605346 priority patent/DE2605346A1/de
Priority to CA245,858A priority patent/CA1096583A/en
Priority to JP51015521A priority patent/JPS6028768B2/ja
Priority to IT20279/76A priority patent/IT1055899B/it
Publication of FR2309474A1 publication Critical patent/FR2309474A1/fr
Application granted granted Critical
Publication of FR2309474B1 publication Critical patent/FR2309474B1/fr
Priority to CA352,296A priority patent/CA1130990A/en
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR7505574A 1975-02-18 1975-02-18 Procede ameliore de preparation de tetrafluorure d'uranium Granted FR2309474A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7505574A FR2309474A1 (fr) 1975-02-18 1975-02-18 Procede ameliore de preparation de tetrafluorure d'uranium
ZA638A ZA76638B (en) 1975-02-18 1976-02-04 A method of preparation of uranium tetrafluoride
DE19762605346 DE2605346A1 (de) 1975-02-18 1976-02-11 Verfahren zur herstellung von urantetrafluorid
AU11019/76A AU500954B2 (en) 1975-02-18 1976-02-11 Uranium tetrafluoride
CA245,858A CA1096583A (en) 1975-02-18 1976-02-16 Method of preparation of uranium tetrafluoride
JP51015521A JPS6028768B2 (ja) 1975-02-18 1976-02-17 四弗化ウランの製法および装置
IT20279/76A IT1055899B (it) 1975-02-18 1976-02-18 Procedimento di preparazione di fluoruro d uranio
CA352,296A CA1130990A (en) 1975-02-18 1980-05-20 Device for preparation of uranium tetrafluoride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505574A FR2309474A1 (fr) 1975-02-18 1975-02-18 Procede ameliore de preparation de tetrafluorure d'uranium

Publications (2)

Publication Number Publication Date
FR2309474A1 true FR2309474A1 (fr) 1976-11-26
FR2309474B1 FR2309474B1 (de) 1979-03-16

Family

ID=9151587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505574A Granted FR2309474A1 (fr) 1975-02-18 1975-02-18 Procede ameliore de preparation de tetrafluorure d'uranium

Country Status (7)

Country Link
JP (1) JPS6028768B2 (de)
AU (1) AU500954B2 (de)
CA (1) CA1096583A (de)
DE (1) DE2605346A1 (de)
FR (1) FR2309474A1 (de)
IT (1) IT1055899B (de)
ZA (1) ZA76638B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943338A1 (de) * 1979-10-26 1981-04-30 Nukem Gmbh, 6450 Hanau Verfahren zur herstellung von uran-tetrafluorid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250677A (ja) * 1987-04-08 1988-10-18 Tokai Rubber Ind Ltd クリ−ニング装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB949951A (en) * 1960-11-04 1964-02-19 Junta Energia Nuclear Apparatus for obtaining metal fluorides
DE2106306C3 (de) * 1971-02-10 1974-12-19 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Aluminiumfluorid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943338A1 (de) * 1979-10-26 1981-04-30 Nukem Gmbh, 6450 Hanau Verfahren zur herstellung von uran-tetrafluorid

Also Published As

Publication number Publication date
IT1055899B (it) 1982-01-11
DE2605346A1 (de) 1976-08-26
CA1096583A (en) 1981-03-03
DE2605346C2 (de) 1987-04-30
JPS51106699A (de) 1976-09-21
AU500954B2 (en) 1979-06-07
FR2309474B1 (de) 1979-03-16
ZA76638B (en) 1977-01-26
JPS6028768B2 (ja) 1985-07-06
AU1101976A (en) 1977-08-18

Similar Documents

Publication Publication Date Title
GB717930A (en) Improvements in or relating to the extraction of titanium from its halides
GB1043282A (en) Process for the production of finely divided silicon dioxide
ES485807A1 (es) Un procedimiento para la purificacion de silicio
DE3361199D1 (en) Process and furnace for making silicon carbide
FR2309474A1 (fr) Procede ameliore de preparation de tetrafluorure d'uranium
ES451124A1 (es) Un procedimiento para producir polvo de uo2 de calidad uni- forme, a partir de un compuesto de uranio reducible.
ES423519A1 (es) Metodo para recombinar termicamente hidrogeno y oxigeno y aparato para su realizacion.
US3132925A (en) Method for production of sulfuryl fluoride
US2413469A (en) Preparation of nitrogen compounds
CH609093A5 (en) Process for treating metallurgical slags and dross
FR2418422A1 (fr) Procede de stockage et de restitution d'energie utilisant les reactions de decarbonatation du carbonate de calcium et de carbonatation de la chaux ainsi obtenue, et unites pour la mise en oeuvre de ce procede
ES260137A1 (es) Un procedimiento para aislar acrilonitrilo
US2915548A (en) Production of nitriles
GB968832A (en) Improvements in or relating to production of titanium dioxide
GB584662A (en) Improvements in or relating to the production of vinyl cyanide
GB970994A (en) Manufacture of uranium fluoride
ES334618A1 (es) Un metodo para calentar un gas que contiene monoxido de carbono en contacto con un material susceptible de catalizarla reversion de monoxido de carbono a dioxido de carbono y carbono.
GB793205A (en) A method of preparing olefinically unsaturated chlorinated hydrocarbons
FR2034019A5 (en) Cooling fluidised-bed catalytic reactors
JPS5721744A (en) Apparatus for heat treatment at high temperature
GB1412327A (en) Process for the utilisation of thermal energy
GB778493A (en) Production of acrylic acid
GB798442A (en) Manufacture of salts of terephthalic acid
SU568626A1 (ru) Способ получени винилхлорида
ES408862A1 (es) Procedimiento para la obtencion de cloruro de cianogeno pu-ro.

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse