FR2064351A1 - - Google Patents

Info

Publication number
FR2064351A1
FR2064351A1 FR7037182A FR7037182A FR2064351A1 FR 2064351 A1 FR2064351 A1 FR 2064351A1 FR 7037182 A FR7037182 A FR 7037182A FR 7037182 A FR7037182 A FR 7037182A FR 2064351 A1 FR2064351 A1 FR 2064351A1
Authority
FR
France
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
FR7037182A
Other versions
FR2064351B1 (fr
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2064351A1 publication Critical patent/FR2064351A1/fr
Application granted granted Critical
Publication of FR2064351B1 publication Critical patent/FR2064351B1/fr
Expired 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
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide

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)
FR7037182A 1969-10-15 1970-10-14 Expired FR2064351B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5079169 1969-10-15

Publications (2)

Publication Number Publication Date
FR2064351A1 true FR2064351A1 (fr) 1971-07-23
FR2064351B1 FR2064351B1 (fr) 1974-08-23

Family

ID=10457371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037182A Expired FR2064351B1 (fr) 1969-10-15 1970-10-14

Country Status (6)

Country Link
JP (1) JPS5116915B1 (fr)
BE (1) BE757513A (fr)
DE (1) DE2049911C3 (fr)
FR (1) FR2064351B1 (fr)
GB (1) GB1320137A (fr)
SE (1) SE370382B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473494A1 (fr) * 1979-12-10 1981-07-17 British Nuclear Fuels Ltd Procede perfectionne en deux etapes pour transformer de l'hexafluorure d'uranium par reaction avec de la vapeur d'eau et eventuellement de l'hydrogene, en un oxyde d'uranium
US6656391B1 (en) 1998-11-26 2003-12-02 Commissariat A L'energie Atomique Preparation by spray-drying of a flowable uranium dioxide powder obtained by dry process conversion of UF6

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786120A (en) * 1970-10-02 1974-01-15 Gen Electric Conversion of uranium hexafluoride to uranium dioxide structures of controlled density and grain size
GB2103772B (en) * 1981-08-12 1984-09-26 British Nuclear Fuels Ltd Rotary kiln arrangements
US4830841A (en) * 1984-12-24 1989-05-16 Advanced Nuclear Fuels Corporation Conversion of uranium hexafluoride to uranium dioxide
GB8724514D0 (en) * 1987-10-20 1987-11-25 British Nuclear Fuels Plc Production of ceramic nuclear fuel pellets
CN112840410A (zh) * 2018-10-09 2021-05-25 法玛通公司 将六氟化铀转化为二氧化铀的方法和设施
CN112811470A (zh) * 2020-11-20 2021-05-18 中核北方核燃料元件有限公司 一种六氟化铀干法制备高纯氟化铀酰粉末的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341873A (fr) * 1961-12-18 1963-11-02 Grace W R & Co Procédé de production d'oxyfluorure d'uranium ou d'oxydes d'uranium à partir d'hexafluorure d'uranium par traitement à la vapeur d'eau
FR1481046A (fr) * 1964-11-19 1967-05-19 Atomic Energy Commission Procédé à une seule étape pour la préparation de bioxyde d'uranium à partir de l'hexafluorure d'uranium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979351A (en) * 1961-01-23 1965-01-01 Atomic Energy Authority Uk Improvements in or relating to the manufacture of uranium dioxide
US3168369A (en) * 1961-12-18 1965-02-02 Grace W R & Co Uranium processing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341873A (fr) * 1961-12-18 1963-11-02 Grace W R & Co Procédé de production d'oxyfluorure d'uranium ou d'oxydes d'uranium à partir d'hexafluorure d'uranium par traitement à la vapeur d'eau
FR1481046A (fr) * 1964-11-19 1967-05-19 Atomic Energy Commission Procédé à une seule étape pour la préparation de bioxyde d'uranium à partir de l'hexafluorure d'uranium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473494A1 (fr) * 1979-12-10 1981-07-17 British Nuclear Fuels Ltd Procede perfectionne en deux etapes pour transformer de l'hexafluorure d'uranium par reaction avec de la vapeur d'eau et eventuellement de l'hydrogene, en un oxyde d'uranium
US6656391B1 (en) 1998-11-26 2003-12-02 Commissariat A L'energie Atomique Preparation by spray-drying of a flowable uranium dioxide powder obtained by dry process conversion of UF6

Also Published As

Publication number Publication date
DE2049911C3 (de) 1980-10-23
DE2049911A1 (de) 1971-05-06
SE370382B (fr) 1974-10-14
GB1320137A (en) 1973-06-13
BE757513A (fr) 1971-04-14
FR2064351B1 (fr) 1974-08-23
DE2049911B2 (de) 1980-02-07
JPS5116915B1 (fr) 1976-05-28

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