FR51179E - Method and device for reducing oxidized zinc ores - Google Patents

Method and device for reducing oxidized zinc ores

Info

Publication number
FR51179E
FR51179E FR51179DA FR51179E FR 51179 E FR51179 E FR 51179E FR 51179D A FR51179D A FR 51179DA FR 51179 E FR51179 E FR 51179E
Authority
FR
France
Prior art keywords
oxidized zinc
zinc ores
reducing oxidized
reducing
ores
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.)
American Smelting and Refining Co
Original Assignee
American Smelting and Refining Co
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 American Smelting and Refining Co filed Critical American Smelting and Refining Co
Application granted granted Critical
Publication of FR51179E publication Critical patent/FR51179E/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
    • C22B19/04—Obtaining zinc by distilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR51179D 1939-11-21 1939-11-21 Method and device for reducing oxidized zinc ores Expired FR51179E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51179T 1939-11-21

Publications (1)

Publication Number Publication Date
FR51179E true FR51179E (en) 1941-09-30

Family

ID=8686073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51179D Expired FR51179E (en) 1939-11-21 1939-11-21 Method and device for reducing oxidized zinc ores

Country Status (1)

Country Link
FR (1) FR51179E (en)

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