FR333218A - Process for the reduction of metal combinations or the smelting of metals, especially nickel and iron, in the electric furnace - Google Patents

Process for the reduction of metal combinations or the smelting of metals, especially nickel and iron, in the electric furnace

Info

Publication number
FR333218A
FR333218A FR333218DA FR333218A FR 333218 A FR333218 A FR 333218A FR 333218D A FR333218D A FR 333218DA FR 333218 A FR333218 A FR 333218A
Authority
FR
France
Prior art keywords
smelting
metals
iron
reduction
electric furnace
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)
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.)
Siemens and Halske AG
Original Assignee
Siemens and Halske AG
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 Siemens and Halske AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR333218A publication Critical patent/FR333218A/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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR333218D 1903-06-20 1903-06-20 Process for the reduction of metal combinations or the smelting of metals, especially nickel and iron, in the electric furnace Expired FR333218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR333218T 1903-06-20

Publications (1)

Publication Number Publication Date
FR333218A true FR333218A (en) 1903-11-19

Family

ID=1382818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR333218D Expired FR333218A (en) 1903-06-20 1903-06-20 Process for the reduction of metal combinations or the smelting of metals, especially nickel and iron, in the electric furnace

Country Status (1)

Country Link
FR (1) FR333218A (en)

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