FR1124789A - Method for producing metallic thorium - Google Patents

Method for producing metallic thorium

Info

Publication number
FR1124789A
FR1124789A FR1124789DA FR1124789A FR 1124789 A FR1124789 A FR 1124789A FR 1124789D A FR1124789D A FR 1124789DA FR 1124789 A FR1124789 A FR 1124789A
Authority
FR
France
Prior art keywords
producing metallic
metallic thorium
thorium
producing
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.)
Leybold Hochvakuum Anlagen GmbH
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Leybold Hochvakuum Anlagen GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Leybold Hochvakuum Anlagen GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR1124789A publication Critical patent/FR1124789A/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
    • C22B60/0291—Obtaining thorium, uranium, or other actinides obtaining thorium
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR1124789D 1954-05-25 1955-05-17 Method for producing metallic thorium Expired FR1124789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED17859A DE1062433B (en) 1954-05-25 1954-05-25 Process for the production of metallic thorium

Publications (1)

Publication Number Publication Date
FR1124789A true FR1124789A (en) 1956-10-17

Family

ID=7035828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1124789D Expired FR1124789A (en) 1954-05-25 1955-05-17 Method for producing metallic thorium

Country Status (3)

Country Link
DE (1) DE1062433B (en)
FR (1) FR1124789A (en)
NL (2) NL197353A (en)

Also Published As

Publication number Publication date
NL197353A (en)
DE1062433B (en) 1959-07-30
NL91798C (en)

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