FR476216A - Improvements in ore reducing furnaces - Google Patents

Improvements in ore reducing furnaces

Info

Publication number
FR476216A
FR476216A FR476216DA FR476216A FR 476216 A FR476216 A FR 476216A FR 476216D A FR476216D A FR 476216DA FR 476216 A FR476216 A FR 476216A
Authority
FR
France
Prior art keywords
ore reducing
reducing furnaces
furnaces
ore
reducing
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.)
NEW METALS PROCESS Co
Original Assignee
NEW METALS PROCESS 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 NEW METALS PROCESS Co filed Critical NEW METALS PROCESS Co
Application granted granted Critical
Publication of FR476216A publication Critical patent/FR476216A/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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
FR476216D 1914-08-06 1914-08-06 Improvements in ore reducing furnaces Expired FR476216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR476216T 1914-08-06

Publications (1)

Publication Number Publication Date
FR476216A true FR476216A (en) 1915-07-20

Family

ID=1514020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476216D Expired FR476216A (en) 1914-08-06 1914-08-06 Improvements in ore reducing furnaces

Country Status (1)

Country Link
FR (1) FR476216A (en)

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