FR425941A - Method and apparatus for ore reduction - Google Patents

Method and apparatus for ore reduction

Info

Publication number
FR425941A
FR425941A FR425941DA FR425941A FR 425941 A FR425941 A FR 425941A FR 425941D A FR425941D A FR 425941DA FR 425941 A FR425941 A FR 425941A
Authority
FR
France
Prior art keywords
ore reduction
ore
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
French (fr)
Inventor
Harry Herbert Hughes
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 FR425941A publication Critical patent/FR425941A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR425941D 1910-02-11 1911-02-11 Method and apparatus for ore reduction Expired FR425941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US425941XA 1910-02-11 1910-02-11

Publications (1)

Publication Number Publication Date
FR425941A true FR425941A (en) 1911-06-23

Family

ID=1468558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR425941D Expired FR425941A (en) 1910-02-11 1911-02-11 Method and apparatus for ore reduction

Country Status (1)

Country Link
FR (1) FR425941A (en)

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