GB704741A - Improvements in or relating to the production of uranium compounds - Google Patents

Improvements in or relating to the production of uranium compounds

Info

Publication number
GB704741A
GB704741A GB1532543A GB1532543A GB704741A GB 704741 A GB704741 A GB 704741A GB 1532543 A GB1532543 A GB 1532543A GB 1532543 A GB1532543 A GB 1532543A GB 704741 A GB704741 A GB 704741A
Authority
GB
United Kingdom
Prior art keywords
stannous chloride
acid
uranyl
solution
instead
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
GB1532543A
Inventor
George Oswald Morris
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.)
Minister of Supply In Her Majesty S Government
Original Assignee
Minister of Supply In Her Majesty S Government
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 Minister of Supply In Her Majesty S Government filed Critical Minister of Supply In Her Majesty S Government
Priority to GB1532543A priority Critical patent/GB704741A/en
Publication of GB704741A publication Critical patent/GB704741A/en
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
    • C01G43/04—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)

Abstract

Uranium tetrafluoride is made by heating an aqueous solution of a uranyl salt with a reducing agent effective in acid solution, e.g. stannous chloride, with a substantial excess of hydrofluoric acid over that required to form the tetrafluoride. In examples, a solution of uranyl sulphate is prepared by adding tritaoctoxide and the amount of nitric acid necessary to oxidize it to the hexavalent condition to a slight excess of hot sulphuric acid and at least twice the stoichiometric amount of hydrofluoric acid is added along with stannous chloride dihydrate. Instead of uranyl sulphate, the acetate or chloride may be used, and instead of stannous chloride, granulated zinc may be used. Specification 696,053 is referred to.
GB1532543A 1943-09-17 1943-09-17 Improvements in or relating to the production of uranium compounds Expired GB704741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1532543A GB704741A (en) 1943-09-17 1943-09-17 Improvements in or relating to the production of uranium compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1532543A GB704741A (en) 1943-09-17 1943-09-17 Improvements in or relating to the production of uranium compounds

Publications (1)

Publication Number Publication Date
GB704741A true GB704741A (en) 1954-03-03

Family

ID=10057097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1532543A Expired GB704741A (en) 1943-09-17 1943-09-17 Improvements in or relating to the production of uranium compounds

Country Status (1)

Country Link
GB (1) GB704741A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004154B (en) * 1955-12-09 1957-03-14 Degussa Process for the continuous production of uranium tetrafluoride from aqueous solution
FR2463747A1 (en) * 1979-08-18 1981-02-27 Nukem Gmbh PROCESS FOR OBTAINING URANIUM TETRAFLUORIDE AND URANIUM HEXAFLUORIDE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004154B (en) * 1955-12-09 1957-03-14 Degussa Process for the continuous production of uranium tetrafluoride from aqueous solution
FR2463747A1 (en) * 1979-08-18 1981-02-27 Nukem Gmbh PROCESS FOR OBTAINING URANIUM TETRAFLUORIDE AND URANIUM HEXAFLUORIDE

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