FR631639A - Perfectionnements aux procédés d'extraction du vanadium - Google Patents

Perfectionnements aux procédés d'extraction du vanadium

Info

Publication number
FR631639A
FR631639A FR631639DA FR631639A FR 631639 A FR631639 A FR 631639A FR 631639D A FR631639D A FR 631639DA FR 631639 A FR631639 A FR 631639A
Authority
FR
France
Prior art keywords
extraction processes
vanadium extraction
vanadium
processes
extraction
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.)
RHODESIA BROKEN HILL DEV COMPA
Original Assignee
RHODESIA BROKEN HILL DEV COMPA
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 RHODESIA BROKEN HILL DEV COMPA filed Critical RHODESIA BROKEN HILL DEV COMPA
Application granted granted Critical
Publication of FR631639A publication Critical patent/FR631639A/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
    • 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)
FR631639D 1926-09-11 1926-09-11 Perfectionnements aux procédés d'extraction du vanadium Expired FR631639A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR631639T 1926-09-11

Publications (1)

Publication Number Publication Date
FR631639A true FR631639A (fr) 1927-12-23

Family

ID=8991919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631639D Expired FR631639A (fr) 1926-09-11 1926-09-11 Perfectionnements aux procédés d'extraction du vanadium

Country Status (1)

Country Link
FR (1) FR631639A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565997A1 (fr) * 1984-06-13 1985-12-20 Vanim Srl Procede de separation de composes metalliques par reduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565997A1 (fr) * 1984-06-13 1985-12-20 Vanim Srl Procede de separation de composes metalliques par reduction

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