FR609254A - Perfectionnements relatifs à la fabrication de l'uranium - Google Patents

Perfectionnements relatifs à la fabrication de l'uranium

Info

Publication number
FR609254A
FR609254A FR609254DA FR609254A FR 609254 A FR609254 A FR 609254A FR 609254D A FR609254D A FR 609254DA FR 609254 A FR609254 A FR 609254A
Authority
FR
France
Prior art keywords
uranium
manufacturing
uranium manufacturing
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
English (en)
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
Application granted granted Critical
Publication of FR609254A publication Critical patent/FR609254A/fr
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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B21/00—Harrows with rotary non-driven tools
    • A01B21/02—Harrows with rotary non-driven tools with tooth-like tools
    • A01B21/06—Harrows with rotary non-driven tools with tooth-like tools on vertically-arranged axles
    • 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
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR609254D 1925-01-13 1926-01-13 Perfectionnements relatifs à la fabrication de l'uranium Expired FR609254A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2158A US1814721A (en) 1925-01-13 1925-01-13 Preparation of ductile uranium

Publications (1)

Publication Number Publication Date
FR609254A true FR609254A (fr) 1926-08-11

Family

ID=21699475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR609254D Expired FR609254A (fr) 1925-01-13 1926-01-13 Perfectionnements relatifs à la fabrication de l'uranium

Country Status (5)

Country Link
US (1) US1814721A (fr)
DE (1) DE465845C (fr)
FR (1) FR609254A (fr)
GB (1) GB246147A (fr)
NL (1) NL18321C (fr)

Families Citing this family (8)

* 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
US2766110A (en) * 1944-03-08 1956-10-09 Meister George Method of refining uranium
US2830894A (en) * 1947-11-07 1958-04-15 Frank H Spedding Production of uranium
US2903351A (en) * 1949-04-11 1959-09-08 Frank H Spedding Thorium-beryllium alloys and method of producing same
US3072475A (en) * 1951-03-07 1963-01-08 Richard D Baker Method of making alloys of second rare earth series metals
US2922712A (en) * 1952-12-30 1960-01-26 Chicago Dev Corp Method for producing titanium and zirconium
US2880059A (en) * 1956-09-14 1959-03-31 Willis B Tolley Production of uranium-calcium fluoride
US2991175A (en) * 1957-06-19 1961-07-04 C I S E Ct Informazioni Studi Production of metallic uranium and alloys thereof

Also Published As

Publication number Publication date
GB246147A (en) 1926-05-13
NL18321C (fr)
US1814721A (en) 1931-07-14
DE465845C (de) 1928-10-12

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