FR943911A - Process for extracting vanadium from minor sources, making it possible to obtain at different stages of the process various products such as: alkali metavanadates and oxides ranging between vo and v2o5 - Google Patents

Process for extracting vanadium from minor sources, making it possible to obtain at different stages of the process various products such as: alkali metavanadates and oxides ranging between vo and v2o5

Info

Publication number
FR943911A
FR943911A FR943911DA FR943911A FR 943911 A FR943911 A FR 943911A FR 943911D A FR943911D A FR 943911DA FR 943911 A FR943911 A FR 943911A
Authority
FR
France
Prior art keywords
metavanadates
alkali
making
different stages
various products
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)
Inventor
Simone Riondet
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 filed Critical
Application granted granted Critical
Publication of FR943911A publication Critical patent/FR943911A/en
Expired legal-status Critical Current

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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
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR943911D 1947-03-10 1947-03-10 Process for extracting vanadium from minor sources, making it possible to obtain at different stages of the process various products such as: alkali metavanadates and oxides ranging between vo and v2o5 Expired FR943911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943911T 1947-03-10

Publications (1)

Publication Number Publication Date
FR943911A true FR943911A (en) 1949-03-22

Family

ID=9471514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943911D Expired FR943911A (en) 1947-03-10 1947-03-10 Process for extracting vanadium from minor sources, making it possible to obtain at different stages of the process various products such as: alkali metavanadates and oxides ranging between vo and v2o5

Country Status (1)

Country Link
FR (1) FR943911A (en)

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