FR1807E - Process for the treatment of ores and vanadiferous products - Google Patents

Process for the treatment of ores and vanadiferous products

Info

Publication number
FR1807E
FR1807E FR1807DA FR1807E FR 1807 E FR1807 E FR 1807E FR 1807D A FR1807D A FR 1807DA FR 1807 E FR1807 E FR 1807E
Authority
FR
France
Prior art keywords
vanadiferous
ores
products
treatment
vanadiferous 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
Henri-Louis Herrenschmidt
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.)
HENRI-LOUIS HERRENSCHMIDT
Original Assignee
HENRI-LOUIS HERRENSCHMIDT
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 HENRI-LOUIS HERRENSCHMIDT filed Critical HENRI-LOUIS HERRENSCHMIDT
Application granted granted Critical
Publication of FR1807E publication Critical patent/FR1807E/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
    • 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)
FR1807D 1903-01-10 1903-05-09 Process for the treatment of ores and vanadiferous products Expired FR1807E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR328421T 1903-01-10
FR1807T 1903-05-09

Publications (1)

Publication Number Publication Date
FR1807E true FR1807E (en) 1903-10-24

Family

ID=1344158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1807D Expired FR1807E (en) 1903-01-10 1903-05-09 Process for the treatment of ores and vanadiferous products

Country Status (1)

Country Link
FR (1) FR1807E (en)

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