GB230865A - Improvements relating to the manufacture of fused uranium - Google Patents

Improvements relating to the manufacture of fused uranium

Info

Publication number
GB230865A
GB230865A GB7209/25A GB720925A GB230865A GB 230865 A GB230865 A GB 230865A GB 7209/25 A GB7209/25 A GB 7209/25A GB 720925 A GB720925 A GB 720925A GB 230865 A GB230865 A GB 230865A
Authority
GB
United Kingdom
Prior art keywords
uranium
fused
potassium
manufacture
improvements relating
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
GB7209/25A
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.)
Westinghouse Lamp Co
Original Assignee
Westinghouse Lamp Co
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 Westinghouse Lamp Co filed Critical Westinghouse Lamp Co
Publication of GB230865A publication Critical patent/GB230865A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0291—Obtaining thorium, uranium, or other actinides obtaining thorium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A double fluoride of uranium and potassium, from which uranium may subsequently be reduced, is made by adding hydrofluoric acid and formic acid to a mixture of solutions of uranyl acetate and potassium or sodium fluoride and exposing the mixture to sunlight or ultra-violet rays. The product is fused with potassium and sodium chlorides to remove water of crystallization, washed, and dried.
GB7209/25A 1924-03-17 1925-03-17 Improvements relating to the manufacture of fused uranium Expired GB230865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US230865XA 1924-03-17 1924-03-17

Publications (1)

Publication Number Publication Date
GB230865A true GB230865A (en) 1925-12-10

Family

ID=21813054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7209/25A Expired GB230865A (en) 1924-03-17 1925-03-17 Improvements relating to the manufacture of fused uranium

Country Status (4)

Country Link
DE (1) DE442975C (en)
FR (1) FR595254A (en)
GB (1) GB230865A (en)
NL (1) NL16881C (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707679A (en) * 1951-01-04 1955-05-03 Westinghouse Electric Corp Methods of producing zirconium and titanium
US2727817A (en) * 1953-09-23 1955-12-20 Ethyl Corp Method of producing titanium and recovering sodium
US2753255A (en) * 1953-12-14 1956-07-03 Metal Hydrides Inc Method for producing powders of metals and metal hydrides
US2756138A (en) * 1944-04-28 1956-07-24 Meister George Process of vacuum refining uranium
US2766110A (en) * 1944-03-08 1956-10-09 Meister George Method of refining uranium
US2782116A (en) * 1946-09-06 1957-02-19 Frank H Spedding Method of preparing metals from their halides
US2785064A (en) * 1944-12-08 1957-03-12 Harley A Wilhelm Method of forming crucibles and reaction chambers for production of uranium of high purity
US2787538A (en) * 1944-02-23 1957-04-02 Frank H Spedding Production of uranium
US2789897A (en) * 1946-07-19 1957-04-23 Charles B Sawyer Magnesium reduction process for production of uranium
US2822239A (en) * 1944-07-31 1958-02-04 Harrison S Brown Method of separating plutonium
US2830894A (en) * 1947-11-07 1958-04-15 Frank H Spedding Production of uranium
US2886429A (en) * 1943-10-07 1959-05-12 William H Cooke Method for the reduction of uranium compounds
US2886430A (en) * 1948-02-26 1959-05-12 Allen Norman Percy Uranium compositions
US2906618A (en) * 1944-02-18 1959-09-29 Crawford John William Croom Process for production of uranium
US2977220A (en) * 1944-09-28 1961-03-28 Wood Cissie Process of producing uranium

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE766603C (en) * 1934-10-23 1953-07-06 Calloy Ltd Process for the reduction of oxides of the alkaline earth metals
DE1106303B (en) * 1956-11-29 1961-05-10 Potasse & Engrais Chimiques Process for the production of uranium-alkali or ammonium double fluorides
NL109581C (en) * 1957-06-19
DE1081674B (en) * 1957-10-29 1960-05-12 Atomic Energy Commission Process for the production of metallic uranium

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886429A (en) * 1943-10-07 1959-05-12 William H Cooke Method for the reduction of uranium compounds
US2906618A (en) * 1944-02-18 1959-09-29 Crawford John William Croom Process for production of uranium
US2787538A (en) * 1944-02-23 1957-04-02 Frank H Spedding Production of uranium
US2766110A (en) * 1944-03-08 1956-10-09 Meister George Method of refining uranium
US2756138A (en) * 1944-04-28 1956-07-24 Meister George Process of vacuum refining uranium
US2822239A (en) * 1944-07-31 1958-02-04 Harrison S Brown Method of separating plutonium
US2977220A (en) * 1944-09-28 1961-03-28 Wood Cissie Process of producing uranium
US2785064A (en) * 1944-12-08 1957-03-12 Harley A Wilhelm Method of forming crucibles and reaction chambers for production of uranium of high purity
US2789897A (en) * 1946-07-19 1957-04-23 Charles B Sawyer Magnesium reduction process for production of uranium
US2782116A (en) * 1946-09-06 1957-02-19 Frank H Spedding Method of preparing metals from their halides
US2830894A (en) * 1947-11-07 1958-04-15 Frank H Spedding Production of uranium
US2886430A (en) * 1948-02-26 1959-05-12 Allen Norman Percy Uranium compositions
US2707679A (en) * 1951-01-04 1955-05-03 Westinghouse Electric Corp Methods of producing zirconium and titanium
US2727817A (en) * 1953-09-23 1955-12-20 Ethyl Corp Method of producing titanium and recovering sodium
US2753255A (en) * 1953-12-14 1956-07-03 Metal Hydrides Inc Method for producing powders of metals and metal hydrides

Also Published As

Publication number Publication date
FR595254A (en) 1925-09-30
NL16881C (en)
DE442975C (en) 1927-04-12

Similar Documents

Publication Publication Date Title
GB230865A (en) Improvements relating to the manufacture of fused uranium
FR696867A (en) Process for the production of powdered swelling starches forming glue with cold water
GB471653A (en) Improved manufacture of sulphuric acid by the contact process
SU15097A1 (en) Method of regenerating sodium alkali from black liquors remaining from the production of fiber
FR656385A (en) Glucose manufacturing process
FR704324A (en) Electrolytic manufacturing process of sodium perchlorate
FR704325A (en) Sodium chlorate electrolytic manufacturing process
FR730997A (en) Sodium bicarbonate manufacturing process
GB477744A (en) Process for the manufacture of alkali metal and magnesium salts
GB704601A (en) Improvements in the production of uranium compounds
FR670794A (en) Method for the manufacture of shaped glass lenses, such as fresnel lenses and the like
FR650256A (en) Manufacturing process of activated carbon
FI17743A (en) The procedure for the so-called production of sulphate cellulose. to prevent effervescence of black waste liquor
ES104313A3 (en) Manufacturing process of aqueous sodium hypochlorite solutions.
ES103662A3 (en) Manufacturing process of aqueous sodium hypochlorite solutions.
GB350084A (en) Process for utilising celluloid waste
ES144198A1 (en) Discoloration procedure of black or dark sulfuric acid.
ES146294A1 (en) Discoloration procedure of black or dark sulfuric acid.
GB348825A (en) An improved process for the production of alkali carbonates
FR682289A (en) Sodium fluosilicate manufacturing process
FR609362A (en) Sodium sulfate manufacturing process
FR808207A (en) Manufacturing process of pleated tubes
FR869839A (en) Safety glass manufacturing process
FR722601A (en) Process for the manufacture of sulphurous preparations giving colloidal solutions with water
FR694587A (en) Manufacturing process for metallic sodium and potassium