FR370910A - Procédé de réduction et de fusion des minerais et substances analogues - Google Patents

Procédé de réduction et de fusion des minerais et substances analogues

Info

Publication number
FR370910A
FR370910A FR370910DA FR370910A FR 370910 A FR370910 A FR 370910A FR 370910D A FR370910D A FR 370910DA FR 370910 A FR370910 A FR 370910A
Authority
FR
France
Prior art keywords
ores
smelting
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)
Inventor
Albert Johan Petersson
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 FR370910A publication Critical patent/FR370910A/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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR370910D 1905-11-02 1906-10-29 Procédé de réduction et de fusion des minerais et substances analogues Expired FR370910A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE370910X 1905-11-02

Publications (1)

Publication Number Publication Date
FR370910A true FR370910A (fr) 1907-02-22

Family

ID=1417797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370910D Expired FR370910A (fr) 1905-11-02 1906-10-29 Procédé de réduction et de fusion des minerais et substances analogues

Country Status (1)

Country Link
FR (1) FR370910A (fr)

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