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FR1143269A - Process for preparing metallic uranium - Google Patents

Process for preparing metallic uranium

Info

Publication number
FR1143269A
FR1143269A FR1143269DA FR1143269A FR 1143269 A FR1143269 A FR 1143269A FR 1143269D A FR1143269D A FR 1143269DA FR 1143269 A FR1143269 A FR 1143269A
Authority
FR
France
Prior art keywords
metallic uranium
preparing metallic
uranium
preparing
metallic
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
Other languages
French (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.)
Lonza AG
Original Assignee
Lonza AG
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 Lonza AG filed Critical Lonza AG
Application granted granted Critical
Publication of FR1143269A publication Critical patent/FR1143269A/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
    • 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
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0208—Obtaining thorium, uranium, or other actinides obtaining uranium preliminary treatment of ores or scrap
    • 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
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • C22B60/0247—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using basic solutions or liquors

Landscapes

  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR1143269D 1954-12-24 1955-12-16 Process for preparing metallic uranium Expired FR1143269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2905551X 1954-12-24

Publications (1)

Publication Number Publication Date
FR1143269A true FR1143269A (en) 1957-09-27

Family

ID=4572684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143269D Expired FR1143269A (en) 1954-12-24 1955-12-16 Process for preparing metallic uranium

Country Status (4)

Country Link
US (1) US2905551A (en)
CH (1) CH333263A (en)
DE (1) DE1013432B (en)
FR (1) FR1143269A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US874977A (en) * 1899-05-22 1907-12-31 Charles Ludwig Rudolf Ernest Menges Incandescent electric lamp.
US854018A (en) * 1905-09-23 1907-05-21 Electro Metallurg Co Process of reducing metallic oxids.
US866421A (en) * 1907-01-31 1907-09-17 Electro Metallurg Co Process of effecting chemical reductions and producing metals or alloys.
US929578A (en) * 1907-08-24 1909-07-27 Gen Electric Treating metal filaments.
US982135A (en) * 1908-12-22 1911-01-17 Gen Electric Method of producing ferroboron.
US1019394A (en) * 1910-07-20 1912-03-05 Gen Electric Reduction of chemical compounds.

Also Published As

Publication number Publication date
DE1013432B (en) 1957-08-08
US2905551A (en) 1959-09-22
CH333263A (en) 1958-10-15

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