FR420922A - Electric furnace for the treatment of ores or secondary products of metallurgy - Google Patents

Electric furnace for the treatment of ores or secondary products of metallurgy

Info

Publication number
FR420922A
FR420922A FR420922DA FR420922A FR 420922 A FR420922 A FR 420922A FR 420922D A FR420922D A FR 420922DA FR 420922 A FR420922 A FR 420922A
Authority
FR
France
Prior art keywords
ores
metallurgy
treatment
electric furnace
secondary 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)
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.)
MONTEPONI SOC DI
Original Assignee
MONTEPONI SOC DI
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 MONTEPONI SOC DI filed Critical MONTEPONI SOC DI
Application granted granted Critical
Publication of FR420922A publication Critical patent/FR420922A/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C22B19/06—Obtaining zinc by distilling in muffle furnaces
    • 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
    • C22B4/04—Heavy metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR420922D 1909-10-09 1910-09-30 Electric furnace for the treatment of ores or secondary products of metallurgy Expired FR420922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT420922X 1909-10-09

Publications (1)

Publication Number Publication Date
FR420922A true FR420922A (en) 1911-02-10

Family

ID=1464012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR420922D Expired FR420922A (en) 1909-10-09 1910-09-30 Electric furnace for the treatment of ores or secondary products of metallurgy

Country Status (1)

Country Link
FR (1) FR420922A (en)

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