FR626823A - Procédé de réduction des minerais - Google Patents

Procédé de réduction des minerais

Info

Publication number
FR626823A
FR626823A FR626823DA FR626823A FR 626823 A FR626823 A FR 626823A FR 626823D A FR626823D A FR 626823DA FR 626823 A FR626823 A FR 626823A
Authority
FR
France
Prior art keywords
reduction process
mineral reduction
mineral
reduction
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR626823A publication Critical patent/FR626823A/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
    • 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)
FR626823D 1926-01-20 1926-12-28 Procédé de réduction des minerais Expired FR626823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE626823X 1926-01-20

Publications (1)

Publication Number Publication Date
FR626823A true FR626823A (fr) 1927-09-20

Family

ID=6578309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR626823D Expired FR626823A (fr) 1926-01-20 1926-12-28 Procédé de réduction des minerais

Country Status (1)

Country Link
FR (1) FR626823A (fr)

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