FR572777A - Process for regulating the rate of exothermic reactions and application of this process to obtain new industrial products such as vanadium and others - Google Patents

Process for regulating the rate of exothermic reactions and application of this process to obtain new industrial products such as vanadium and others

Info

Publication number
FR572777A
FR572777A FR572777DA FR572777A FR 572777 A FR572777 A FR 572777A FR 572777D A FR572777D A FR 572777DA FR 572777 A FR572777 A FR 572777A
Authority
FR
France
Prior art keywords
vanadium
regulating
rate
application
industrial 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
Marcel-Pascal Bacchiolelli
Andre Meifred-Devals
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 FR572777A publication Critical patent/FR572777A/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
    • 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)
FR572777D 1923-01-13 1923-01-13 Process for regulating the rate of exothermic reactions and application of this process to obtain new industrial products such as vanadium and others Expired FR572777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR572777T 1923-01-13

Publications (1)

Publication Number Publication Date
FR572777A true FR572777A (en) 1924-06-12

Family

ID=8951483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR572777D Expired FR572777A (en) 1923-01-13 1923-01-13 Process for regulating the rate of exothermic reactions and application of this process to obtain new industrial products such as vanadium and others

Country Status (1)

Country Link
FR (1) FR572777A (en)

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