DE270346C - - Google Patents

Info

Publication number
DE270346C
DE270346C DENDAT270346D DE270346DA DE270346C DE 270346 C DE270346 C DE 270346C DE NDAT270346 D DENDAT270346 D DE NDAT270346D DE 270346D A DE270346D A DE 270346DA DE 270346 C DE270346 C DE 270346C
Authority
DE
Germany
Prior art keywords
ores
vanadium
acid
extraction
treated
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.)
Active
Application number
DENDAT270346D
Other languages
German (de)
English (en)
Publication of DE270346C publication Critical patent/DE270346C/de
Active 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
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
DENDAT270346D Active DE270346C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE270346C true DE270346C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=527103

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT270346D Active DE270346C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE270346C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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